Details for China DC System Insulated Online Monitoring Equipment
Detailed Product Description
Specifications:
https://www.mktester.com/battery-tester/dc-system-insulated-online-monitoring.html
The on-line insulation monitoring device of DC system balances the requirements of accuracy and safety of monitoring, and can detect all kinds of grounding fault, insulation decline, ring network state, AC series, DC interseries and other faults.The device combines the ping-pong principle and the passive monitoring principle in the active mode.
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