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GW Instek is a leading manufacturer of electronic test and measurement equipment, providing reliable and cost-effective solutions for laboratories, education and industrial applications. Its portfolio includes oscilloscopes, power supplies, spectrum analysers, signal generators, electronic loads, multimeters and LCR meters. Trusted by engineers, researchers and technicians worldwide, GW Instek products support product development, validation, maintenance and manufacturing processes.
The ASR-2000 series, an AC+DC power source aiming for system integration or desktop applications, provides both rated power output for AC output and rated power output for DC output. Nine ASR-2000 output modes are available, including 1) AC power output mode (AC-INT Mode), 2) DC power output mode (DC-INT Mode), 3) AC/DC power output mode (AC+DC-INT Mode), 4) External AC signal source mode (AC-EXT Mode), 5) External AC/DC signal source mode (AC+DC-EXT Mode), 6) External AC signal superposition mode (AC-ADD Mode), 7) External AC/DC signal superposition mode (AC+DC-ADD Mode), 8) External AC signal synchronization mode (AC-SYNC Mode), 9) External AC/DC signal synchronization mode (AC+DC-SYNC Mode).
The ASR-2000 series provides users with waveform output capabilities to meet the test requirements of different electronic component development, automotive electrical devices and home appliance, including 1) Sequence mode generates waveform fallings, surges, sags, changes and other abnormal power line conditions; 2) Arbitrary waveform function allows users to store/upload user-defined waveforms; and 3) Simulate mode simulates power outage, voltage rise, voltage fall, and frequency variations.
When the ASR-2000 series power source outputs, it can also measure Vrms, Vavg, Vpeak, Irms, Iavg, Ipeak, IpkH, P, S, Q, PF, CF, 40th-order Voltage Harmonic and Current Harmonic. In addition, the Remote sense function ensures accurate voltage output. The Customized Phase Angle for Output On/Off function can set the starting angle and ending angle of the voltage output according to the test requirements. V-Limit, Ipeak-Limit, F-Limit, OVP, OCP, OPP function settings can protect the DUT during the measurement process. In addition to OTP, OCP, and OPP protection, the ASR-2000 series also incorporates the Fan fail alarm function and AC fail alarm function.
All Models in ASR-2000 Series:| Model name | Power Rating | Max. Output Current | Max. Output Voltage | For 3U 1/2 Rack Mount |
| ASR-2050 | 500 VA | 5 / 2.5 A | 350 Vrms / 500 Vdc | No |
| ASR-2100 | 1000 VA | 10 / 5 A | 350 Vrms / 500 Vdc | No |
| ASR-2050R | 500 VA | 5 / 2.5 A | 350 Vms / 500 Vdc | Yes |
| ASR-2100R | 1000 VA | 10 / 5 A | 350 Vms / 500 Vdc | Yes |
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