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  YW-D860 Portable DC System Ground Fault Finder

  YW-D860 can be used to detected that all kinds of insulation faults and AC fleeing into DC  fault and DC-loop fault in DC system voltage level 24V/48V/110V/220V. Functional features

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  YW-D600 Portable DC System Ground Fault Finder

  YW-D600 can be used to detected that all kinds of insulation faults and AC fleeing into DC fault in DC system voltage level 24V/48V/110V/220V.
  Functional features (1) Func

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  YW-J200 Insulation on-line monitoring of DC system

  YW-J200 Can detect all kinds of DC system insulation faults,such as the grounding fault,the insulation falling,the state of the loop, the AC fleeing into DC fault,the DC looped network,and so on.

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  YW-X250 The calibrator for DC system insulation

  Functional features (1) Could be calibrate the Insulation monitoring devices or portable ground-finder online or offline. (2) The device has positive ground, negative ground

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  Yw-s360 DC system instantaneous ground fault recorder

  Function: 1. It can monitor the insulation condition of DC system in real time and record the branches with instantaneous ground fault; 2. Record the waveform of voltage to g

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