pv solar spd

Type 2 surge arrester designed for low voltage DC system against surges at the boundaries from lightning protection zone 0B-2and higher. In accordance with EN50539, IEC61643-11 and UL1449-4th DC SPD for common mode protection Pluggable module design, easy replacement High discharge current 40kA 8/20 Reliable supervision due to disconnection device; Fault indication by red indication flag in window; With remote alarm terminal optional;

TUV certified T1+ T2 PV DC SPD per IEC/EN 61643-31 standard. 18mm narrow model design, prewired three poles of Y circuit for common mode & differential mode protection Application in Photovoltaic (PV) systems and other DC power system like charging system for electric vehicles etc. Unique thermal disconnector design Lightning current capacity up to 12.5kA 10/350μs Surge current capability up to 80kA 8/20μs Low voltage protection level Degradation failure indication and optional remote signal contact. Pluggable module for easy replacement without the need to remove system wiring. Wide operating temperature -40ºC ~85ºC 35mm DIN-rail mounting Comply with EN 50539-11,UL1449 5th, IEEE C62.41,CSA C22.2 standards