Surge protector for photovoltaic type II DC 1000V - 2P 40 KA.
Standard EN 61643-11: 2012 (IEC 61643-11), EN 61643-21: 2001 + A1: 2009 + A2: 2013 (IEC 61643-21)
This surge protector for photovoltaic systems has been developed to protect against discharges and surges produced by lightning strikes in the DC part of said systems.
The protection consists of thermal disconnectors that indicate the fault through a window made up of varistors.
For this reason, it is very important that both the AC and DC power lines are properly protected against overvoltages, because it will save maintenance costs, resources, time and offer excellent continuity of service.
Technical characteristics:
- Poles: 2P
- Class: Type II
- Maximum working voltage Ucpv DC (+/-): 1000 V
- Nominal current In (8 / 20µs): 20 kA
- Rated current Imax (8 / 20µs): 40 kA
- Response time: ≤25 ns
- Operating temperature: -40° C-80°
- Operating status/Fault indication: Green/Red
- Minimum connection section: 4 mm²
- Maximum connection section: 35 mm²
- Mounting: DIN rail
- Degree of protection: IP 20
- Enclosure Material: UL94-V0 Thermoplastic
Reference. WERDEN WE-9450
The discount applied to the PVP is -60%
