{"product_id":"com-power-li-3100-70048121","title":"Com-Power LI-3100 LISN, 10 kHz - 400 MHz, 100 Amps","description":"\u003cp\u003eLine Impedance Stabilisation Network (LISN) Model: LI-3100 can handle upto 100 Amps AC (70 Amps DC) current and provides the necessary measurement platform for performing power line conducted emissions compliance testing as required by DO-160 \u0026amp; MIL-STD 461F and CISPR 25 and CISPR 16 from 10 kHz to 400 MHz.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe concept and advantages of the LISN is to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003econnect in series with, and impose a defined impedance on, the lines under test; thereby providing a distinct advantage over current or voltage probe measurements, where the impedance of the lines is largely uncontrolled\u003c\/li\u003e\n\u003cli\u003eprovide a coaxial RF measurement port for connection to the measurement equipment, to which the disturbance voltages present at the EUT port are coupled for measurement\u003c\/li\u003e\n\u003cli\u003eisolate the AE (ancillary equipment) port from the EUT and RF ports, which:\u003cbr\u003e1) Minimises the influence of the AE-connected equipment\/cabling on the impedance (and voltage division factor) of the network\u003cbr\u003e2) Reduces the amplitude of any ambient signals, as well as spurious disturbance voltages generated by the AE-connected equipment, thereby minimising their potential impact on the measurement results\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTwo pairs of LI-3100 can be used to accommodate 3-phase power systems (Wye or Delta configurations).\u003c\/p\u003e","brand":"Com-Power","offers":[{"title":"Default Title","offer_id":58361101877580,"sku":"70048121","price":2966.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2245\/6652\/files\/ncop10144_01_04_2022.jpg?v=1786579003","url":"https:\/\/www.testequity.co.uk\/products\/com-power-li-3100-70048121","provider":"TestEquity UK","version":"1.0","type":"link"}