DEIF SIM-Q LF 1…0MOhm 400-480V AC | Marine and Industrial Insulation Monitor
The DEIF SIM-Q LF is a high-precision insulation monitoring relay designed specifically for AC networks with high capacitive leakage currents, common in marine and industrial frequency converter applications. This “LF” (Low Frequency) variant utilizes a sophisticated measuring principle to monitor the insulation resistance between an unearthed (IT) mains system and the ship’s hull or protective…
