Suntree SUP2-DC T1+T2 1000V DC 3P surge arrester 357564
72,14 €
Product description
The Suntree SUP2-DC T1+T2 is a three-phase (3P) DC surge protective device that meets both Type I and Type II (T1+T2) classification. It is suitable for 500 V DC, 800 V DC and 1000 V DC systems and provides protection levels B, C and D. It is particularly well suited to protecting photovoltaic (PV) installations against overvoltage.
The nominal discharge current is 7 kA, while the maximum discharge current can be 20 kA, 40 kA or 60 kA depending on the version. The protection level (Up) is specified at ≤2.8 kV / 4.5 kV.
Its operating temperature range is wide, from -40 °C to +85 °C. The product complies with the GB/T 18802.1 and IEC 61643-31 standards. Its compact design makes it easy to install in a distribution board, where it mounts on a DIN rail.


