Products
Ground Fault Detectors (Insulation Monitoring System)
- Continuously insulation monitoring for DC ungrounded systems
- Ground fault detection for each loop with separated positive and negative leakage detection and indication
- Supporting remote monitoring through RS485 and RS232 interfaces (optional)
- Supporting remote monitoring through dry contacts (optional)
- Suitable for DC ungrounded systems, DC chargers, distribution panels, UPS, battery monitoring systems
| Input | 12, 24, 48, 125, 220VDC |
| 110, 220VAC 50/60Hz | |
| Rated insulation voltage | 12, 24, 48, 110, 125, 220, 400, 750VDC |
| Response sensitivity | 漏電電流>5mA |
| Communication interface | Modbus over RS485/RS232 (optional) |
| Dry contacts (optional) | |
| Indicators | Positive and negative faults for each loop separately |
| Lamp test is provided |