● Industrial IT Isolated Power System ● AC, DC main circuits ● AC/DC main circuits with directly connected DC components, such as rectifiers ● Systems with switch-mode power supplies ● Systems with high leakage capacitances
AIM-D500-CA DC system insulation monitoring device can be used in 50~400V DC systems. It can monitor up to 1000V with ACPD300 coupling device for insulation monitoring. The product can monitor the insulation resistance of the positive and negative poles of the DC ungrounded system online. When the insulation resistance is lower than the set value, it will issue a prewarning or alarm signal.






