Product Description
Bender ISOPV-335 Insulation Monitoring Device
The Bender ISOPV-335 is a specialized insulation monitoring device designed for unearthed photovoltaic (PV) systems up to DC 1000 V. It continuously monitors the insulation resistance between the active PV conductors and earth, providing early detection of insulation faults. This proactive monitoring helps to prevent yield losses, reduce fire hazards, and ensure the operational safety and high availability of the solar power installation. The device is compliant with key industry standards such as IEC 61557-8, making it a reliable solution for maintaining the integrity of modern PV systems.
Technical Specifications:
- Nominal system voltage (Un): DC 0…1000 V
- Insulation resistance response value (R_an): 1…990 kΩ
- Supply voltage (Us): DC 19.2…30.8 V
- Operating temperature range: -40 °C … +70 °C (-40 °F … +158 °F)
Bender ISOPV-335 Insulation Monitoring Device
Bender ISOPV-335 insulation monitoring device for unearthed photovoltaic (PV) systems up to DC 1000 V. Ensures early detection of insulation faults for enhanced safety and system uptime.
