DC220V DC110V electrical DC Insulation Monitoring Tester for DC distribution panel monitoring

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Product Overview


Product Description



ZJS-102 is a high accurate and secure online monitoring equipment for DC system insulation. It is

designed for the measurement of different types of ground fault, insulation decreasing, AC signal

interruption, DC signal interruption and so on.


There are 2 ways of connection between MCM and DAM:

1. Each DAM can connect directly with MCM via SynBus.

2. Each DAM can connect with another DAM nearby via their HUB connectors and then to

MCM. Communication between each DAM is decided by their unique IP code instead of

physical position. This makes it flexible for installation onsite.

Both MCM and DAM are with hot plugging. MCM can automatically identify DAM without

manual setting.

Each DAM can connect with up to 8 CTs. When CT is connected with DAM, DAM will automatically identify each CT without manual settin









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0.009 s.