{"title":"Ground Bond Tester","description":"","products":[{"product_id":"gw-instek-gpt-9802-electrical-safety-tester-gpt-9802","title":"GW Instek GPT-9802 Electrical Safety Tester, 200VA, AC\/DC Function, RS-232C, USB, GPT-9800 Series","description":"\u003cul\u003e\n\u003cli\u003e200 VA AC Test Capacity\u003c\/li\u003e\n\u003cli\u003e240x64 Ice Blue Dot matrix LCD\u003c\/li\u003e\n\u003cli\u003eManual\/Auto Mode\u003c\/li\u003e\n\u003cli\u003eFunction Key for quick selecting\u003c\/li\u003e\n\u003cli\u003eHigh intensity flash for Caution \u0026amp; Status indication\u003c\/li\u003e\n\u003cli\u003eSafety INTERLOCK function\u003c\/li\u003e\n\u003cli\u003eZero Crossing Turn-on Operation\u003c\/li\u003e\n\u003cli\u003eControllable Ramp-up Time\u003c\/li\u003e\n\u003cli\u003eTrue RMS Current Measurement\u003c\/li\u003e\n\u003cli\u003eHigh resolution: 1uA for measuring current, 2V for setting voltage\u003c\/li\u003e\n\u003cli\u003ePWM amplifier to enhance the power efficiency and reliable testing\u003c\/li\u003e\n\u003cli\u003eMax. 100 memory block for test condition (step) setting. And each step can be named individually\u003c\/li\u003e\n\u003cli\u003eRemote terminal on the front panel for \"start\" and \"stop\" control\u003c\/li\u003e\n\u003cli\u003eInterface: RS-232C, USB device, Signal I\/O and GPIB (optional)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eA Solid Foundation for Reliable, Safe and Practical Safety Compliance Testing\u003c\/b\u003e\u003cbr\u003eGW Instek's GPT-9800 Series meets a variety of safety standards such as IEC, EN, UL, CSA, GB, JIS and other safety-related requirements for the safety tests of electronic products and components.\u003c\/p\u003e\n\n\u003cp\u003eA total of 4 safety testers in the GPT-9800 Series, namely GPT-9804, GPT-9803, GPT-9802 and GPT-9801, are available for various applications. The GPT-9804 is a 4-in-1 model capable of performing AC withstanding, DC withstanding, insulation resistance and ground bond tests. The GPT-9803 is a 3-in-1 model capable of performing AC withstanding, DC withstanding as well as insulation resistance tests. The GPT-9802 is capable of performing both AC and DC withstanding tests, whereas the GPT-9801 is able to perform AC withstanding test. The series of safety tester is built upon a high-efficiency PWM amplifier platform with AC 200VA maximum output capacity to impede the influence from the voltage fluctuation of the input AC source. This ensures a stable voltage supply for all the tests of the GPT-9800 Series.\u003c\/p\u003e\n\n\u003cp\u003eTargeting user's protections, the GPT-9800 series uses a combination of hardware and software controls to improve safety: A self-check is performed to make sure all the functions and operations are under normal condition each time when the tester is turned on; the Zero Crossing Turn-On design imposes the output voltage to always begin at the zero crossing of a sine wave to avoid the impact of surge voltage output; and the output voltage is automatically cut off (within 150?s) when abnormal output voltages have been detected or when the upper or lower current limits have been reached during testing. To protect operator from hazardous injury, the GPT-9800 Series automatically discharges the DUT after test (within 200ms) each time to eliminate excessive voltage that remains on the DUT. To further ensure safety, the interlock connector can also be used as double protections to prevent inadvertent operation.\u003c\/p\u003e\n\n\u003cp\u003eThe GPT-9800 Series, equipped with a simple \u0026amp; clear panel layout, a high resolution dot matrix LCD display, and color LED indicators, allows operators to interpret measurement results easily and quickly. All major test functions, including AC withstanding (AC 5kV\/40mA), DC withstanding (DC 6kV\/10mA), insulation resistance (DC 50V to 1000V) and ground bond (AC 30A max.) tests, are performed under a high-stability voltage output with high-resolution measurement results. Further more, the test duration, ramp up time and upper\/lower limits of the output voltage are fully-adjustable to accommodate a wide variety of safety tests with accurate measurement results.\u003c\/p\u003e\n\n\u003cp\u003eOther functions and features of the GPT-9800 include: open circuit detection for ground bond testing to get correct measurement result with confidence; 100 sets of memory to save panel settings, which can be recalled for single test individually or for automatic tests in sequence; a remote output on-off terminal in the front panel and a signal I\/O port in the rear panel provided as the means for remote start\/stop control of the safety tester; RS-232C, USB and GPIB (optional) interfaces available for PC remote control and test result logging.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom:10px; font-weight:bold;\"\u003eInstek GPT-9800 Series 200VA, and GPT-9900 Series 500VA Hipot Testers\u003c\/p\u003e\n\n\u003ctable style=\"display: block; overflow-x: auto; max-width: 100%;\" border=\"0\" cellspacing=\"1\" cellpadding=\"3\"\u003e\n \u003ctr style=\"background-color: #fff;\"\u003e\n   \u003cth width=\"100\" style=\"background-color:#e6671e; color:#FFFFFF;\"\u003eModel\u003c\/th\u003e\n   \u003cth width=\"70\" style=\"background-color:#e6671e; color:#FFFFFF;\"\u003eAC\u003c\/th\u003e\n   \u003cth width=\"70\" style=\"background-color:#e6671e; color:#FFFFFF;\"\u003eDC\u003c\/th\u003e\n   \u003cth width=\"70\" style=\"background-color:#e6671e; color:#FFFFFF;\"\u003eIR\u003c\/th\u003e\n   \u003cth width=\"70\" style=\"background-color:#e6671e; color:#FFFFFF;\"\u003eGB\u003c\/th\u003e\n   \u003cth width=\"70\" style=\"background-color:#e6671e; color:#FFFFFF;\"\u003eSweep\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"background-color: #fff;\"\u003e\n   \u003ctd style=\"background-color:#FFFFFF; padding-left:8px;\"\u003eGPT-9904\u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"background-color: #fff;\"\u003e\n   \u003ctd style=\"background-color:#FFFFFF; padding-left:8px;\"\u003eGPT-9903\u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n   \u003ctd style=\"background-color:#FFFFFF;\"\u003e \u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"background-color: #fff;\"\u003e\n   \u003ctd style=\"background-color:#FFFFFF; padding-left:8px;\"\u003eGPT-9902A\u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e \u003c\/td\u003e\n   \u003ctd style=\"background-color:#FFFFFF;\"\u003e \u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"background-color: #fff;\"\u003e\n   \u003ctd style=\"background-color:#FFFFFF; padding-left:8px;\"\u003eGPT-9901A\u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e \u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e \u003c\/td\u003e\n   \u003ctd style=\"background-color:#FFFFFF;\"\u003e \u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"background-color: #fff;\"\u003e\n   \u003ctd style=\"background-color:#FFFFFF; padding-left:8px;\"\u003eGPT-9804\u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n   \u003ctd style=\"background-color:#FFFFFF;\"\u003e \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"background-color: #fff;\"\u003e\n   \u003ctd style=\"background-color:#FFFFFF; padding-left:8px;\"\u003eGPT-9803\u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n   \u003ctd style=\"background-color:#FFFFFF;\"\u003e \u003c\/td\u003e\n   \u003ctd style=\"background-color:#FFFFFF;\"\u003e \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"background-color: #fff;\"\u003e\n   \u003ctd style=\"background-color:#FFFFFF; padding-left:8px;\"\u003eGPT-9802\u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n   \u003ctd style=\"background-color:#FFFFFF;\"\u003e \u003c\/td\u003e\n   \u003ctd style=\"background-color:#FFFFFF;\"\u003e \u003c\/td\u003e\n   \u003ctd style=\"background-color:#FFFFFF;\"\u003e \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"background-color: #fff;\"\u003e\n   \u003ctd style=\"background-color:#FFFFFF; padding-left:8px;\"\u003eGPT-9801\u003c\/td\u003e\n   \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n   \u003ctd style=\"background-color:#FFFFFF;\"\u003e \u003c\/td\u003e\n   \u003ctd style=\"background-color:#FFFFFF;\"\u003e \u003c\/td\u003e\n   \u003ctd style=\"background-color:#FFFFFF;\"\u003e \u003c\/td\u003e\n   \u003ctd style=\"background-color:#FFFFFF;\"\u003e \u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cb\u003eIncludes:\u003c\/b\u003e Quick Start Guide, user's manual CD, power cord, interlock key, remote terminal male plug, one (1) GHT-114 test lead, one (1) additional GHT-115 test lead for GPT-9804 and GPT-9904, and two-year warranty.\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":58407726383436,"sku":"15249.4","price":1074.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2245\/6652\/files\/GPT-9802_02_0923.jpg?v=1786712029"},{"product_id":"gw-instek-gct-9040-ground-bond-tester-for-gpt-980099009900a-series-gct-9040","title":"GW Instek GCT-9040 Ground Bond Tester for GPT-9800\/9900\/9900A Series, 40A AC, 650 Mohms, LCD","description":"\u003cul\u003e\n\u003cli\u003eAC 40 A Ground Bond Tester\u003c\/li\u003e\n\n\u003cli\u003eMeasuring Resistance from 1mΩ to 650mΩ\u003c\/li\u003e\n\n\u003cli\u003eConnect with the GPT-9800\/GPT-9900 series to become a multi-functional test or simultaneous test system\u003c\/li\u003e\n\n\u003cli\u003e240 x 64 Ice Blue Dot Matrix LCD\u003c\/li\u003e\n\n\u003cli\u003eFunction Key for quick selecting\u003c\/li\u003e\n\n\u003cli\u003eHigh intensity flash for Caution \u0026amp; Status indication\u003c\/li\u003e\n\n\u003cli\u003ePWM switching amplifier to enhance the power efficiency and reliable testing\u003c\/li\u003e\n\n\u003cli\u003eMax. 100 memory block for test condition setting\u003c\/li\u003e\n\n\u003cli\u003eRemote terminal on the front panel for \"start\" and \"stop\" remote active\u003c\/li\u003e\n\n\u003cli\u003eInterface: USB device and Signal I\/O included\u003c\/li\u003e\n\n\u003cli\u003eOptional GPIB interface\u003c\/li\u003e\n\n\u003cli\u003eWarranty: 2 Years on Instrument, 1 Year on LCD display. Excludes probes\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe GW Instek 40 A AC ground bond tester ─ GCT-9040 augments the existing safety tester product line and provides the maximum AC test current of 40 A and adopts the PWM design the same as other models to ensure test efficiency and reliability. Furthermore, large LCD display, 100 memory blocks from setting criteria, and programmable communications interface together deliver users with higher readability and convenience.\u003c\/p\u003e\n\n\u003cp\u003eIn addition to the standalone ground bond test operation, GCT-9040, with 40 A AC ground bond test capability, can also externally connect with GW Instek safety testers such as GPT-9800\/9900\/9900A series to augment your product test requirements by the all-in-one test platform. For instance, GPT-9802 (AC\/DC withstanding tester), via external connection, can be expanded to a safety tester system with three testing functionalities.\u003c\/p\u003e\n\n\u003cp\u003eAdditionally, after the safety tester system has been assembled, not only the sequential test function for the original all-in-one models can be executed, but also the simultaneous output test can be conducted. The simultaneous output test allows two testers to simultaneously test DUT so as to shorten the overall test time. Whether the safety tester system executes sequential test or simultaneous output test, GCT-9040 will automatically obtain control over two testers, including activation control, final status indication light, and pin signal output from Digital I\/O etc. to avoid confusion caused by each tester's indication light.\u003c\/p\u003e\n\n\u003cp\u003eLast but not least, GCT-9040, with respect to remote control and data retrieval, not only provides standard USB (optional GPIB) interface to control all functionalities but also controls connected safety testers (GPT-9800\/9900\/9900Aseries) via commands to read measurement results.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eIncluded with the GCT-9040:\u003c\/b\u003e User's manual on CD, Quick Start Guide, Power Cord, GTL-215 Test Lead, LINK Cable GTL-132, USB cable GTL-247, Remote terminal make plug and Interlock key.\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":58407733461324,"sku":"24993.1","price":1486.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2245\/6652\/files\/GCT-9040_01_0124.jpg?v=1786712098"},{"product_id":"gw-instek-gpt-9804-electrical-safety-tester-gpt-9804","title":"GW Instek GPT-9804 Electrical Safety Tester, 5kV AC, 6kV DC, Ground Bond, Resistance, GPT-9800 Series","description":"\u003cp\u003e\u003cb\u003eInstek GPT-9804 Electrical Safety Tester\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e5 kV AC, 6 kV DC\u003c\/li\u003e\n    \u003cli\u003e200 VA AC Test Capacity\u003c\/li\u003e\n    \u003cli\u003e240x64 Ice Blue Dot matrix LCD\u003c\/li\u003e\n    \u003cli\u003eManual\/Auto Mode\u003c\/li\u003e\n    \u003cli\u003eFunction Key for quick selecting\u003c\/li\u003e\n    \u003cli\u003eHigh intensity flash for Caution \u0026amp; Status indication\u003c\/li\u003e\n    \u003cli\u003eSafety INTERLOCK function\u003c\/li\u003e\n    \u003cli\u003eZero Crossing Turn-on Operation\u003c\/li\u003e\n    \u003cli\u003eControllable Ramp-up Time\u003c\/li\u003e\n    \u003cli\u003eTrue RMS Current Measurement\u003c\/li\u003e\n    \u003cli\u003eHigh resolution: 1uA for measuring current, 2V for setting voltage\u003c\/li\u003e\n    \u003cli\u003ePWM amplifier to enhance the power efficiency and reliable testing\u003c\/li\u003e\n    \u003cli\u003eMax. 100 memory block for test condition (step) setting. And each step can be named individually\u003c\/li\u003e\n    \u003cli\u003eRemote terminal on the front panel for start and stop control\u003c\/li\u003e\n    \u003cli\u003eInterface: RS-232C, USB device, Signal I\/O and GPIB (optional)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cb\u003eAC\/DC Withstanding Voltage\/Insulation Resistance\/Ground Bond Tester\u003c\/b\u003e\u003cbr\u003eThe GPT-9804 meets a variety of safety standards such as IEC, EN, UL, CSA, GB, JIS and other safety-related requirements for the safety tests of electronic products and components.\n\n\n\n\u003c\/p\u003e\n\n\n\n\n\n\n\n\u003cp\u003eThe GPT-9804 is a 4-in-1 model capable of performing AC withstanding, DC withstanding, insulation resistance and ground bond tests.  The GPT-9804 is built upon a high-efficiency PWM amplifier platform with AC 200VA maximum output capacity to impede the influence from the voltage fluctuation of the input AC source. This ensures a stable voltage supply for all the tests of the GPT-9800 Series.\u003c\/p\u003e\n\n\n\n\n\n\n\n\u003cp\u003eTargeting user's protections, the GPT-9804 uses a combination of hardware and software controls to improve safety: A self-check is performed to make sure all the functions and operations are under normal condition each time when the tester is turned on; the Zero Crossing Turn-On design imposes the output voltage to always begin at the zero crossing of a sine wave to avoid the impact of surge voltage output; and the output voltage is automatically cut off (within 150μs) when abnormal output voltages have been detected or when the upper or lower current limits have been reached during testing. To protect operator from hazardous injury, the GPT-9804 automatically discharges the DUT after test (within 200ms) each time to eliminate excessive voltage that remains on the DUT. To further ensure safety, the interlock connector can also be used as double protections to prevent inadvertent operation.\u003c\/p\u003e\n\n\n\n\n\n\n\n\u003cp\u003eThe GPT-9804, equipped with a simple \u0026amp; clear panel layout, a high resolution dot matrix LCD display, and color LED indicators, allows operators to interpret measurement results easily and quickly. All major test functions, including AC withstanding (AC 5kV\/40mA), DC withstanding (DC 6kV\/10mA), insulation resistance (DC 50V to 1000V) and ground bond (AC 30A max.) tests, are performed under a high-stability voltage output with high-resolution measurement results. Further more, the test duration, ramp up time and upper\/lower limits of the output voltage are fully-adjustable to accommodate a wide variety of safety tests with accurate measurement results.\u003c\/p\u003e\n\n\n\n\n\n\n\n\u003cp\u003eOther functions and features of the GPT-9804 include: open circuit detection for ground bond testing to get correct measurement result with confidence; 100 sets of memory to save panel settings, which can be recalled for single test individually or for automatic tests in sequence; a remote output on-off terminal in the front panel and a signal I\/O port in the rear panel provided as the means for remote start\/stop control of the safety tester; RS-232C, USB and GPIB (optional) interfaces available for PC remote control and test result logging.\u003c\/p\u003e\n\n\n\n\n\n\n\n\u003cp\u003e\u003cb\u003eIncludes:\u003c\/b\u003e Quick Start Guide, user's manual CD, power cord, interlock key, remote terminal male plug, one (1) GHT-114 test lead, one (1) GHT-115 test lead, and two-year warranty.\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":58407842939212,"sku":"15249.5","price":1961.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2245\/6652\/files\/instek-gpt-9804-front-17020315670.jpg?v=1786713140"},{"product_id":"gw-instek-gpt-9902a-electrical-safety-tester-gpt-9902a","title":"GW Instek GPT-9902A Electrical Safety Tester, 500VA, AC\/DC Function, RS-232C, USB, GPT-9900 Series","description":"\u003cp style=\"margin-top::5px; font-weight:bold;\"\u003eAC 500VA AC\/DC Withstanding Voltage Tester\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e500VA AC Test Capacity\u003c\/li\u003e\n\u003cli\u003e240x64 Ice Blue Dot matrix LCD\u003c\/li\u003e\n\u003cli\u003eSweep Function for DUT characteristic analysis\u003c\/li\u003e\n\u003cli\u003eInsulation resistance measurement up to 50GΩ\u003c\/li\u003e\n\u003cli\u003eManual\/Auto Mode\u003c\/li\u003e\n\u003cli\u003eFunction Key for quick selection\u003c\/li\u003e\n\u003cli\u003eHigh intensity flash for caution \u0026amp; Status indication\u003c\/li\u003e\n\u003cli\u003eSafety INTERLOCK function\u003c\/li\u003e\n\u003cli\u003eZero Crossing Turn-on Operation\u003c\/li\u003e\n\u003cli\u003eControllable Ramp-up Time\u003c\/li\u003e\n\u003cli\u003eTrue RMS Current Measurement\u003c\/li\u003e\n\u003cli\u003eHigh resolution: 1uA for measuring current, 2V for setting voltage\u003c\/li\u003e\n\u003cli\u003ePWM amplifier to enhance the power efficiency and reliable testing\u003c\/li\u003e\n\u003cli\u003eMax. 100 memory block for test condition (step) setting. And each step can be named individually\u003c\/li\u003e\n\u003cli\u003eRemote terminal on the front panel for \"start\" and \"stop\" control\u003c\/li\u003e\n\u003cli\u003eRear panel output available\u003c\/li\u003e\n\u003cli\u003eInterface: RS-232C, USB device, Signal I\/O and GPIB (optional)\u003c\/li\u003e\n  \u003cli\u003eHigh reliability and multiple user-protection design\u003c\/li\u003e\n  \u003cli\u003e IEC, EN, UL, CSA, GB and JIS safety-related requirements\u003c\/li\u003e\n  \u003cli\u003e Built upon a high efficiency PWM amplifier platform 500VA maximum\u003c\/li\u003e\n  \u003cli\u003e Self-check each time tester is turned on – Zero crossing turn on\u003c\/li\u003e\n\u003cli\u003eTwo-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eA Solid Foundation for Reliable, Safe and Practical Safety Compliance Testing\u003c\/b\u003e\u003cbr\u003ePart of the GPT-9800 series, the GPT-9902A is capable of performing both AC and DC withstanding tests. The high-efficiency PWM amplifier is the core of GPT-9900 platform design to impede the influence from the voltage fluctuation of input AC source. The output voltage is automatically cut off (within 150μs) upon the detection of an abnormal output voltage or a trip of current limits during test to protect the operator from hazardous injury. The GPT-9902A automatically discharges the DUT after each test to eliminate excessive voltage that remains on the DUT.\u003c\/p\u003e\n\n\u003cp\u003eFollowing a tidy and easy-to-use design concept, the GPT-9902A is equipped with a simple \u0026amp; clear panel layout, a high resolution dot matrix LCD display, and color LED indicators, allowing operators to interpret measurement results easily and quickly.\u003c\/p\u003e\n\n\u003cp\u003eThe GPT-9900-Series' unique sweep function shows the trace graph of the device under test. The test readings are recorded point by point according to the setting of the applied test voltage or current and the testing duration (rampup time + timer) to form a trace of parameter response.\u003c\/p\u003e\n\n\u003cp\u003eOther significant functions and features of the GPT-9902A include rear panel output for system applications, open-circuit detection to ensure proper connections of apparatus for ground bond test, 100 sets of memory to save and recall the panel settings for individual or sequential tests, a remote output on-off terminal in the front panel, a signal I\/O port in the rear panel provided as the means for remote start\/stop control of the safety tester, and RS-232C, USB and GPIB (optional) interfaces available for PC remote control and test result logging.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eIncludes:\u003c\/b\u003e Quick Start Guide, User's manual on CD, Power, Interlock key, Remote terminal male plug, and GHT-114 Test lead.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca target=\"_self\" href=\"\/products\/4806\/\"\u003eVisit the Instek GPT-9900 Series Electrical Safety Testers product page for additional information\u003c\/a\u003e. \u0026gt;\u0026gt;\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":58407845396812,"sku":"22830.1","price":2229.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2245\/6652\/files\/GPT-9902A_01_1025.jpg?v=1786713176"},{"product_id":"gw-instek-gpt-12004-electrical-safety-analyzer-gpt-12004","title":"GW Instek GPT-12004 Electrical Safety Analyzer, Sweep Function, Ground Bond, 200VA, GPT-12000 Series","description":"\u003cb\u003eGPT-12004 200VA AC\/DC\/IR\/GB\/Continuity Electrical Safety Analyzer\u003c\/b\u003e\n\u003cp\u003eThe GPT-12000 is the first safety analyzer in the world to comply with IEC 61010-2-034 (Safety requirement for electrical requirement for measurement, control and laboratory use - particular requirements for measurement equipment for insulation resistance and test equipment for electric strength).\n\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eGPT-12000 Series Key Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e200VA AC Test Capacity\u003c\/li\u003e\n    \u003cli\u003eComply with IEC 61010-2-034\u003c\/li\u003e\n    \u003cli\u003e7 inch TFT LCD\u003c\/li\u003e\n    \u003cli\u003eManual \/ Auto Mode\u003c\/li\u003e\n    \u003cli\u003eRMS Current Measurement\u003c\/li\u003e\n    \u003cli\u003eZero Crossing Turn-on Operation\u003c\/li\u003e\n    \u003cli\u003eControllable Ramp-up \u0026amp; Ramp-down Time\u003c\/li\u003e\n    \u003cli\u003eCapacitive Load Testing Capability up to 47uF\u003c\/li\u003e\n    \u003cli\u003eStatistics \u0026amp; Analysis Function\u003c\/li\u003e\n    \u003cli\u003eSweep Function for DUT Characteristic Analysis\u003c\/li\u003e\n    \u003cli\u003eConvenience Listed AUTO mode easy to read result \u0026amp; judge\u003c\/li\u003e\n    \u003cli\u003eInternal Storage \u0026amp; USB Storage available\u003c\/li\u003e\n    \u003cli\u003eBarcode Function available\u003c\/li\u003e\n    \u003cli\u003eSetting Data Export \/ Import\u003c\/li\u003e\n    \u003cli\u003eRear panel output available\u003c\/li\u003e\n    \u003cli\u003eInterface : RS-232C, USB host\/device, Signal I\/O and option GPIB or LAN\u003c\/li\u003e\n    \u003cli\u003eUniversal power input\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\n\u003ctable border=\"5\"\u003e\n  \u003ccaption\u003e\n    \u003cb\u003eGPT-12000 Series Functions\u003c\/b\u003e\n  \u003c\/caption\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\n      \u003cb\u003eModel\/Function\u003c\/b\u003e\n    \u003c\/td\u003e\n    \u003ctd\u003e\n      \u003cb\u003eOutput Capacity\u003c\/b\u003e\n    \u003c\/td\u003e\n    \u003ctd\u003e\n      \u003cb\u003eAC\u003c\/b\u003e\n    \u003c\/td\u003e\n    \u003ctd\u003e\n      \u003cb\u003eDC\u003c\/b\u003e\n    \u003c\/td\u003e\n    \u003ctd\u003e\n      \u003cb\u003eIR\u003c\/b\u003e\n    \u003c\/td\u003e\n        \u003ctd\u003e\n      \u003cb\u003eGB\u003c\/b\u003e\n    \u003c\/td\u003e\n    \u003ctd\u003e\n      \u003cb\u003eContinuity\u003c\/b\u003e\n    \u003c\/td\u003e\n    \u003ctd\u003e\n      \u003cb\u003eRear Output\u003c\/b\u003e\n    \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eGPT-12001\u003c\/td\u003e\n    \u003ctd\u003e200VA\u003c\/td\u003e\n    \u003ctd\u003e\u003ccenter\u003eX\u003c\/center\u003e\u003c\/td\u003e\n    \u003ctd\u003e\u003c\/td\u003e\n    \u003ctd\u003e\u003c\/td\u003e\n    \u003ctd\u003e\u003c\/td\u003e\n    \u003ctd\u003e\u003ccenter\u003eX\u003c\/center\u003e\u003c\/td\u003e\n    \u003ctd\u003e\u003ccenter\u003eX\u003c\/center\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eGPT-12002\u003c\/td\u003e\n    \u003ctd\u003e200VA\u003c\/td\u003e\n    \u003ctd\u003e\u003ccenter\u003eX\u003c\/center\u003e\u003c\/td\u003e\n    \u003ctd\u003e\u003ccenter\u003eX\u003c\/center\u003e\u003c\/td\u003e\n    \u003ctd\u003e\u003c\/td\u003e\n    \u003ctd\u003e\u003c\/td\u003e\n    \u003ctd\u003e\u003ccenter\u003eX\u003c\/center\u003e\u003c\/td\u003e\n    \u003ctd\u003e\u003ccenter\u003eX\u003c\/center\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n    \u003ctr\u003e\n    \u003ctd\u003eGPT-12003\u003c\/td\u003e\n    \u003ctd\u003e200VA\u003c\/td\u003e\n    \u003ctd\u003e\u003ccenter\u003eX\u003c\/center\u003e\u003c\/td\u003e\n    \u003ctd\u003e\u003ccenter\u003eX\u003c\/center\u003e\u003c\/td\u003e\n    \u003ctd\u003e\u003ccenter\u003eX\u003c\/center\u003e\u003c\/td\u003e\n    \u003ctd\u003e\u003c\/td\u003e\n    \u003ctd\u003e\u003ccenter\u003eX\u003c\/center\u003e\u003c\/td\u003e\n    \u003ctd\u003e\u003ccenter\u003eX\u003c\/center\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n    \u003ctr\u003e\n    \u003ctd\u003eGPT-12004\u003c\/td\u003e\n    \u003ctd\u003e200VA\u003c\/td\u003e\n    \u003ctd\u003e\u003ccenter\u003eX\u003c\/center\u003e\u003c\/td\u003e\n    \u003ctd\u003e\u003ccenter\u003eX\u003c\/center\u003e\u003c\/td\u003e\n    \u003ctd\u003e\u003ccenter\u003eX\u003c\/center\u003e\u003c\/td\u003e\n    \u003ctd\u003e\u003ccenter\u003eX\u003c\/center\u003e\u003c\/td\u003e\n    \u003ctd\u003e\u003ccenter\u003eX\u003c\/center\u003e\u003c\/td\u003e\n    \u003ctd\u003e\u003ccenter\u003eX\u003c\/center\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cb\u003eIncluded Accessories\u003c\/b\u003e\n\u003cul\u003e\n    \u003cli\u003eQuick Start Guide x1, CD x1(user manual)\u003c\/li\u003e\n    \u003cli\u003ePower cord x1, Interlock key x1\u003c\/li\u003e\n    \u003cli\u003eRemote terminal Cable GHT-119 x1\u003c\/li\u003e\n    \u003cli\u003eTest lead GHT-115 x1 for GPT-12003\/12002\/12001\u003c\/li\u003e\n    \u003cli\u003eTest lead GHT-115 x1, GTL-215 x1 for GPT-12004\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":58407845495116,"sku":"31005.1","price":2522.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2245\/6652\/files\/instek-gpt-12004-front-19081210550.jpg?v=1786713177"},{"product_id":"gw-instek-gpt-9903a-electrical-safety-tester-gpt-9903a","title":"GW Instek GPT-9903A Electrical Safety Tester, 500VA, AC\/DC\/IR Func., RS-232C\/USB, GPT-9900 Series","description":"\u003cul\u003e\n\u003cli\u003e500 VA AC Test Capacity\u003c\/li\u003e\n\u003cli\u003e240x64 Ice Blue Dot matrix LCD\u003c\/li\u003e\n\u003cli\u003eSweep Function for DUT characteristic analysis\u003c\/li\u003e\n\u003cli\u003eInsulation resistance measurement up to 50GΩ(GPT-9903A\/9904)\u003c\/li\u003e\n\u003cli\u003eManual\/Auto Mode\u003c\/li\u003e\n\u003cli\u003eFunction Key for quick selection\u003c\/li\u003e\n\u003cli\u003eHigh intensity flash for caution \u0026amp; Status indication\u003c\/li\u003e\n\u003cli\u003eSafety INTERLOCK function\u003c\/li\u003e\n\u003cli\u003eZero Crossing Turn-on Operation\u003c\/li\u003e\n\u003cli\u003eControllable Ramp-up Time\u003c\/li\u003e\n\u003cli\u003eTrue RMS Current Measurement \u003c\/li\u003e\n\u003cli\u003eHigh resolution: 1uA for measuring current, 2V for setting voltage\u003c\/li\u003e\n\u003cli\u003ePWM amplifier to enhance the power efficiency and reliable testing \u003c\/li\u003e\n\u003cli\u003eMax. 100 memory block for test condition (step) setting. And each step can be named individually\u003c\/li\u003e\n\u003cli\u003eRemote terminal on the front panel for “start” and “stop” control\u003c\/li\u003e\n\u003cli\u003eRear panel output available\u003c\/li\u003e\n\u003cli\u003eInterface: RS-232C, USB device, Signal I\/O and GPIB (optional)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eA Solid Foundation for Reliable, Safe and Practical Safety Compliance Testing\u003c\/b\u003e\u003cbr\u003eGWInstek introduces its new safety tester family, the GPT-9900 series, with 500VA maximum output capacity. This family of four, including GPT-9904, GPT-9903A, GPT-9902A and GPT-9901A to serve the market with higher power demands for the safety tests of electronic products and components. The GPT-9000 series supports the major test items among all the needed for the compliance of the safety standards such as IEC, EN, UL, CSA, GB, JIS and other safety regulations\u003c\/p\u003e\n\n\u003cp\u003eThe GPT-9900 series is built upon a platform of AC 500VA maximum power output. The GPT-9904 is a 4-in-1 model capable of performing AC withstanding, DC withstanding, insulation resistance and ground bond tests, whereas the GPT-9903A is a 3-in-1 model capable of performing AC withstanding, DC withstanding and insulation resistance tests. The GPT-9902A is capable of performing both AC and DC withstanding tests whereas The GPT-9901A is able to only perform AC withstanding tests.The GPT-9900 series safety tester follows every good feature and advantage of the \u003ca target=\"_self\" href=\"\/products\/4435\/\"\u003eGPT-9800 series\u003c\/a\u003e. The high-efficiency PWM amplifier is the core of GPT-9900 platform design to impede the influence from the voltage fluctuation of input AC source. The output voltage is automatically cut off (within 150μs) upon the detection of an abnormal output voltage or a trip of current limits during test to protect the operator from hazardous injury. The GPT-9900 series automatically discharges the DUT after each test to eliminate excessive voltage that remains on the DUT.\u003c\/p\u003e\n\n\u003cp\u003eFollowing a tidy and easy-to-use design concept, the GPT-9900 series is equipped with a simple \u0026amp; clear panel layout, a high resolution dot matrix LCD display, and color LED indicators, allowing operators to interpret measurement results easily and quickly. In the role as the complement of 200VA safety testers, the GPT-9900 series is designed upon a 500VA output platform to enhance all major test functions, including AC withstanding (AC 5kV\/100mA), DC withstanding (DC 6kV\/20mA), insulation resistance (DC 50V to 1000V\/50GΩ max.) and ground bond (AC 32A max.\/650mΩ max.) tests, with high-power measurement capabilities. Further more, the test duration, ramp up time and upper\/lower limits of the output voltage are fully-adjustable to accommodate a wide variety of safety tests with accurate measurement results. The \"Sweep\" function of the GPT-9900 series is able to display the test results point by point all through the testing period to form a trace graph. This graphic display performs the characteristic verification of a DUT through observing the parameter response to the changes of the applied voltage or current or testing time. On the graph a movable marker is available to get the parameter reading of interest.\u003c\/p\u003e\n\n\u003cp\u003eOther significant functions and features of the GPT-9900 series include the rear panel output for system applications, the open-circuit detection to ensure proper connections of apparatus for ground bond test, 100 sets of memory to save and recall the panel settings for individual or sequential tests, a remote output on-off terminal in the front panel and a signal I\/O port in the rear panel provided as the means for remote start\/stop control of the safety tester, and RS-232C, USB and GPIB (optional) interfaces available for PC remote control and test result logging.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom:10px; font-weight:bold;\"\u003eInstek GPT-9900 Series 500VA Hipot Testers\u003c\/p\u003e\n\u003ctable style=\"display: block; overflow-x: auto; max-width: 100%;\" width=\"450\" border=\"0\" cellspacing=\"1\" cellpadding=\"3\"\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003cth width=\"100\" style=\"background-color:#e6671e; color:#FFFFFF;\"\u003eModel\u003c\/th\u003e\n    \u003cth width=\"70\" style=\"background-color:#e6671e; color:#FFFFFF;\"\u003eAC\u003c\/th\u003e\n    \u003cth width=\"70\" style=\"background-color:#e6671e; color:#FFFFFF;\"\u003eDC\u003c\/th\u003e\n    \u003cth width=\"70\" style=\"background-color:#e6671e; color:#FFFFFF;\"\u003eIR\u003c\/th\u003e\n    \u003cth width=\"70\" style=\"background-color:#e6671e; color:#FFFFFF;\"\u003eGB\u003c\/th\u003e\n    \u003cth width=\"70\" style=\"background-color:#e6671e; color:#FFFFFF;\"\u003eSweep\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd style=\"background-color:#FFFFFF; padding-left:8px;\"\u003eGPT-9904\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cspecial id=\"40\"\u003e✓\u003c\/special\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cspecial id=\"40\"\u003e✓\u003c\/special\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cspecial id=\"40\"\u003e✓\u003c\/special\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cspecial id=\"40\"\u003e✓\u003c\/special\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cspecial id=\"40\"\u003e✓\u003c\/special\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd style=\"background-color:#FFFFFF; padding-left:8px;\"\u003eGPT-9903A\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cspecial id=\"40\"\u003e✓\u003c\/special\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cspecial id=\"40\"\u003e✓\u003c\/special\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cspecial id=\"40\"\u003e✓\u003c\/special\u003e\u003c\/td\u003e\n    \u003ctd style=\"background-color:#FFFFFF;\"\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cspecial id=\"40\"\u003e✓\u003c\/special\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd style=\"background-color:#FFFFFF; padding-left:8px;\"\u003eGPT-9902A\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cspecial id=\"40\"\u003e✓\u003c\/special\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cspecial id=\"40\"\u003e✓\u003c\/special\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003c\/td\u003e\n    \u003ctd style=\"background-color:#FFFFFF;\"\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cspecial id=\"40\"\u003e✓\u003c\/special\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd style=\"background-color:#FFFFFF; padding-left:8px;\"\u003eGPT-9901A\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cspecial id=\"40\"\u003e✓\u003c\/special\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003c\/td\u003e\n    \u003ctd style=\"background-color:#FFFFFF;\"\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cspecial id=\"40\"\u003e✓\u003c\/special\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cb\u003eIncludes:\u003c\/b\u003e Quick Start Guide, user's manual CD, power cord, interlock key, remote terminal male plug, one (1) GHT-114 test lead, one (1) additional GHT-115 test lead for GPT-9804 and GPT-9904, and two-year warranty.\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":58407848182092,"sku":"20470.4","price":2725.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2245\/6652\/files\/Instek-GPT-9903-Main-Front.jpg?v=1786713214"},{"product_id":"gw-instek-gpt-9904-electrical-safety-tester-gpt-9904","title":"GW Instek GPT-9904 Electrical Safety Tester, 500VA, AC\/DC\/IR\/GB Function, RS-232, GPT-9900 Series","description":"\u003cul\u003e\n\u003cli\u003e500 VA AC Test Capacity\u003c\/li\u003e\n\u003cli\u003e240x64 Ice Blue Dot matrix LCD\u003c\/li\u003e\n\u003cli\u003eSweep Function for DUT characteristic analysis\u003c\/li\u003e\n\u003cli\u003eInsulation resistance measurement up to 50GΩ(GPT-9903A\/9904)\u003c\/li\u003e\n\u003cli\u003eManual\/Auto Mode\u003c\/li\u003e\n\u003cli\u003eFunction Key for quick selection\u003c\/li\u003e\n\u003cli\u003eHigh intensity flash for caution \u0026amp; Status indication\u003c\/li\u003e\n\u003cli\u003eSafety INTERLOCK function\u003c\/li\u003e\n\u003cli\u003eZero Crossing Turn-on Operation\u003c\/li\u003e\n\u003cli\u003eControllable Ramp-up Time\u003c\/li\u003e\n\u003cli\u003eTrue RMS Current Measurement \u003c\/li\u003e\n\u003cli\u003eHigh resolution: 1uA for measuring current, 2V for setting voltage\u003c\/li\u003e\n\u003cli\u003ePWM amplifier to enhance the power efficiency and reliable testing \u003c\/li\u003e\n\u003cli\u003eMax. 100 memory block for test condition (step) setting. And each step can be named individually\u003c\/li\u003e\n\u003cli\u003eRemote terminal on the front panel for “start” and “stop” control\u003c\/li\u003e\n\u003cli\u003eRear panel output available\u003c\/li\u003e\n\u003cli\u003eInterface: RS-232C, USB device, Signal I\/O and GPIB (optional)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eA Solid Foundation for Reliable, Safe and Practical Safety Compliance Testing\u003c\/b\u003e\u003cbr\u003eGWInstek introduces its new safety tester family, the GPT-9900 series, with 500VA maximum output capacity. This family of four, including GPT-9904, GPT-9903A, GPT-9902A and GPT-9901A to serve the market with higher power demands for the safety tests of electronic products and components. The GPT-9000 series supports the major test items among all the needed for the compliance of the safety standards such as IEC, EN, UL, CSA, GB, JIS and other safety regulations\u003c\/p\u003e\n\n\u003cp\u003eThe GPT-9900 series is built upon a platform of AC 500VA maximum power output. The GPT-9904 is a 4-in-1 model capable of performing AC withstanding, DC withstanding, insulation resistance and ground bond tests, whereas the GPT-9903A is a 3-in-1 model capable of performing AC withstanding, DC withstanding and insulation resistance tests. The GPT-9902A is capable of performing both AC and DC withstanding tests whereas The GPT-9901A is able to only perform AC withstanding tests.The GPT-9900 series safety tester follows every good feature and advantage of the \u003ca target=\"_self\" href=\"\/products\/4435\/\"\u003eGPT-9800 series\u003c\/a\u003e. The high-efficiency PWM amplifier is the core of GPT-9900 platform design to impede the influence from the voltage fluctuation of input AC source. The output voltage is automatically cut off (within 150μs) upon the detection of an abnormal output voltage or a trip of current limits during test to protect the operator from hazardous injury. The GPT-9900 series automatically discharges the DUT after each test to eliminate excessive voltage that remains on the DUT.\u003c\/p\u003e\n\n\u003cp\u003eFollowing a tidy and easy-to-use design concept, the GPT-9900 series is equipped with a simple \u0026amp; clear panel layout, a high resolution dot matrix LCD display, and color LED indicators, allowing operators to interpret measurement results easily and quickly. In the role as the complement of 200VA safety testers, the GPT-9900 series is designed upon a 500VA output platform to enhance all major test functions, including AC withstanding (AC 5kV\/100mA), DC withstanding (DC 6kV\/20mA), insulation resistance (DC 50V to 1000V\/50GΩ max.) and ground bond (AC 32A max.\/650mΩ max.) tests, with high-power measurement capabilities. Further more, the test duration, ramp up time and upper\/lower limits of the output voltage are fully-adjustable to accommodate a wide variety of safety tests with accurate measurement results. The \"Sweep\" function of the GPT-9900 series is able to display the test results point by point all through the testing period to form a trace graph. This graphic display performs the characteristic verification of a DUT through observing the parameter response to the changes of the applied voltage or current or testing time. On the graph a movable marker is available to get the parameter reading of interest.\u003c\/p\u003e\n\n\u003cp\u003eOther significant functions and features of the GPT-9900 series include the rear panel output for system applications, the open-circuit detection to ensure proper connections of apparatus for ground bond test, 100 sets of memory to save and recall the panel settings for individual or sequential tests, a remote output on-off terminal in the front panel and a signal I\/O port in the rear panel provided as the means for remote start\/stop control of the safety tester, and RS-232C, USB and GPIB (optional) interfaces available for PC remote control and test result logging.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom:10px; font-weight:bold;\"\u003eInstek GPT-9900 Series 500VA Hipot Testers\u003c\/p\u003e\n\n\u003ctable style=\"display: block; overflow-x: auto; max-width: 100%;\" width=\"450\" border=\"0\" cellspacing=\"1\" cellpadding=\"3\"\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003cth width=\"100\" style=\"background-color:#e6671e; color:#FFFFFF;\"\u003eModel\u003c\/th\u003e\n    \u003cth width=\"70\" style=\"background-color:#e6671e; color:#FFFFFF;\"\u003eAC\u003c\/th\u003e\n    \u003cth width=\"70\" style=\"background-color:#e6671e; color:#FFFFFF;\"\u003eDC\u003c\/th\u003e\n    \u003cth width=\"70\" style=\"background-color:#e6671e; color:#FFFFFF;\"\u003eIR\u003c\/th\u003e\n    \u003cth width=\"70\" style=\"background-color:#e6671e; color:#FFFFFF;\"\u003eGB\u003c\/th\u003e\n    \u003cth width=\"70\" style=\"background-color:#e6671e; color:#FFFFFF;\"\u003eSweep\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd style=\"background-color:#FFFFFF; padding-left:8px;\"\u003e\u003ca target=\"_self\" href=\"\/products\/4665\/\"\u003eGPT-9904\u003c\/a\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd style=\"background-color:#FFFFFF; padding-left:8px;\"\u003e\u003ca target=\"_self\" href=\"\/products\/4664\/\"\u003eGPT-9903A\u003c\/a\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n    \u003ctd style=\"background-color:#FFFFFF;\"\u003e \u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd style=\"background-color:#FFFFFF; padding-left:8px;\"\u003e\u003ca target=\"_self\" href=\"\/products\/4805\/\"\u003eGPT-9902A\u003c\/a\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e \u003c\/td\u003e\n    \u003ctd style=\"background-color:#FFFFFF;\"\u003e \u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd style=\"background-color:#FFFFFF; padding-left:8px;\"\u003e\u003ca target=\"_self\" href=\"\/products\/4804\/\"\u003eGPT-9901A\u003c\/a\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e \u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e \u003c\/td\u003e\n    \u003ctd style=\"background-color:#FFFFFF;\"\u003e \u003c\/td\u003e\n    \u003ctd align=\"center\" style=\"background-color:#FFFFFF;\"\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/instek\/check.gif\" width=\"12\" height=\"16\"\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\n\u003cp\u003e\u003cb\u003eIncludes:\u003c\/b\u003e Quick Start Guide, user's manual CD, power cord, interlock key, remote terminal male plug, one (1) GHT-114 test lead, one (1) additional GHT-115 test lead for GPT-9804 and GPT-9904, and two-year warranty.\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":58407934787916,"sku":"21850.1","price":4078.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2245\/6652\/files\/GPT-9904-850.jpg?v=1786714084"},{"product_id":"gw-instek-gpt-9801-electrical-safety-tester-gpt-9801","title":"GW Instek GPT-9801 Electrical Safety Tester, 200VA, AC Function, RS-232C, USB, GPT-9800 Series","description":"\u003cul\u003e\n\u003cli\u003e200 VA AC Test Capacity\u003c\/li\u003e\n\u003cli\u003e240x64 Ice Blue Dot matrix LCD\u003c\/li\u003e\n\u003cli\u003eManual\/Auto Mode\u003c\/li\u003e\n\u003cli\u003eFunction Key for quick selecting\u003c\/li\u003e\n\u003cli\u003eHigh intensity flash for Caution \u0026amp; Status indication\u003c\/li\u003e\n\u003cli\u003eSafety INTERLOCK function\u003c\/li\u003e\n\u003cli\u003eZero Crossing Turn-on Operation\u003c\/li\u003e\n\u003cli\u003eControllable Ramp-up Time\u003c\/li\u003e\n\u003cli\u003eTrue RMS Current Measurement\u003c\/li\u003e\n\u003cli\u003eHigh resolution: 1uA for measuring current, 2V for setting voltage\u003c\/li\u003e\n\u003cli\u003ePWM amplifier to enhance the power efficiency and reliable testing\u003c\/li\u003e\n\u003cli\u003eMax. 100 memory block for test condition (step) setting. And each step can be named individually\u003c\/li\u003e\n\u003cli\u003eRemote terminal on the front panel for \"start\" and \"stop\" control\u003c\/li\u003e\n\u003cli\u003eInterface: RS-232C, USB device, Signal I\/O and GPIB (optional)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eA Solid Foundation for Reliable, Safe and Practical Safety Compliance Testing\u003c\/b\u003e\u003cbr\u003eGW Instek's GPT-9800 Series meets a variety of safety standards such as IEC, EN, UL, CSA, GB, JIS and other safety-related requirements for the safety tests of electronic products and components.\u003c\/p\u003e\n\n\u003cp\u003eA total of 4 safety testers in the GPT-9800 Series, namely GPT-9804, GPT-9803, GPT-9802 and GPT-9801, are available for various applications. The GPT-9804 is a 4-in-1 model capable of performing AC withstanding, DC withstanding, insulation resistance and ground bond tests. The GPT-9803 is a 3-in-1 model capable of performing AC withstanding, DC withstanding as well as insulation resistance tests. The GPT-9802 is capable of performing both AC and DC withstanding tests, whereas the GPT-9801 is able to perform AC withstanding test. The series of safety tester is built upon a high-efficiency PWM amplifier platform with AC 200VA maximum output capacity to impede the influence from the voltage fluctuation of the input AC source. This ensures a stable voltage supply for all the tests of the GPT-9800 Series.\u003c\/p\u003e\n\n\u003cp\u003eTargeting user's protections, the GPT-9800 series uses a combination of hardware and software controls to improve safety: A self-check is performed to make sure all the functions and operations are under normal condition each time when the tester is turned on; the Zero Crossing Turn-On design imposes the output voltage to always begin at the zero crossing of a sine wave to avoid the impact of surge voltage output; and the output voltage is automatically cut off (within 150?s) when abnormal output voltages have been detected or when the upper or lower current limits have been reached during testing. To protect operator from hazardous injury, the GPT-9800 Series automatically discharges the DUT after test (within 200ms) each time to eliminate excessive voltage that remains on the DUT. To further ensure safety, the interlock connector can also be used as double protections to prevent inadvertent operation.\u003c\/p\u003e\n\n\u003cp\u003eThe GPT-9800 Series, equipped with a simple \u0026amp; clear panel layout, a high resolution dot matrix LCD display, and color LED indicators, allows operators to interpret measurement results easily and quickly. All major test functions, including AC withstanding (AC 5kV\/40mA), DC withstanding (DC 6kV\/10mA), insulation resistance (DC 50V to 1000V) and ground bond (AC 30A max.) tests, are performed under a high-stability voltage output with high-resolution measurement results. Further more, the test duration, ramp up time and upper\/lower limits of the output voltage are fully-adjustable to accommodate a wide variety of safety tests with accurate measurement results.\u003c\/p\u003e\n\n\u003cp\u003eOther functions and features of the GPT-9800 include: open circuit detection for ground bond testing to get correct measurement result with confidence; 100 sets of memory to save panel settings, which can be recalled for single test individually or for automatic tests in sequence; a remote output on-off terminal in the front panel and a signal I\/O port in the rear panel provided as the means for remote start\/stop control of the safety tester; RS-232C, USB and GPIB (optional) interfaces available for PC remote control and test result logging.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom:10px; font-weight:bold;\"\u003eInstek GPT-9800 Series 200VA, and \u003ca style=\"font-weight:bold;\" target=\"_self\" href=\"\/products\/4804\/\"\u003eGPT-9900 Series\u003c\/a\u003e 500VA Hipot Testers\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"\/UserFiles\/images\/brand\/gwinstek\/gwinstek-gpt-9801-electrical-safety-tester.jpg\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eIncludes:\u003c\/b\u003e Quick Start Guide, user's manual CD, power cord, interlock key, remote terminal male plug, one (1) GHT-114 test lead, one (1) additional GHT-115 test lead for GPT-9804 and GPT-9904, and two-year warranty.\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":58408020443468,"sku":"15249.9","price":931.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2245\/6652\/files\/GPT-9801_01_0922_91f37b0a-c791-49b3-9515-aef8058961b7.jpg?v=1786715146"}],"url":"https:\/\/www.testequity.co.uk\/collections\/ground-bond-tester.oembed","provider":"TestEquity UK","version":"1.0","type":"link"}