Insulation Monitoring Device for AC & DC IT Systems Isometer IRDH375B-435 Bender

Insulation Monitoring Device for AC & DC IT Systems Isometer IRDH375B-435 Bender
ebuy number: 124488
Region: UK

The ISOMETER of the IRDH375(B) series is designed to monitor the insulation resistance of unearthed main circuits (IT systems) AC, AC/DC 0...793 V resp. DC 0...650 V. The AMPPlusmeasurement method meets the particular requirements of modern power supplies which often include rectifiers, converters, thyristor-controlled DC drives and directly connected DC components. In these systems often high leakage capacitances against earth occur due to interference suppression measures. The IRDH375(B) automatically adapts itself to the existing system conditions.In combination with a coupling device, the devices can also be used for higher voltages. An external supply voltage allows de-energised systems to be monitored to