Photovoltaic (PV) surge protection devices Due to their location solar panels and in many cases the inverters are connected to are exposed to and particularly prone to direct or indirect lightning strikes. As PV systems are directly connected to the electrical networks of buildings surge protection is essential. Features: Type 1+2 PV surge protection devices Combined lightning current and surge arrestor for use in photovoltaic systems SERIES DEHNcombo DESCRIPTION Photovoltaic surge protection device TYPE Class 1 + 2 MAXIMUM PV VOLTAGE (UCPV) ≤ 1500V (8/20 ¼) DC+/DC- (IMAX) 20 kA (10/350 ¼) DC+/DC- (LIMP) 6.5 kA VOLTAGE PROTECTION (Up) < 4.5 kV NUMBER OF POLES 2 CONFIGURATION DC+/DC- WIDTH IN 18 (MM) 4 SIGNALLING Remote indication/monitoring of devices
TYPE 1+2 20kA 1500VDC PV SPD IND
Photovoltaic (PV) surge protection devices
ElectroMechanica
900076