DC Överspänningsskydd 1000V

DC Överspänningsskydd för on-grid solcellsanläggningar.

Pole 3P
SPD According to EN 50539-11
Electrical Characteristics
Category IEC/EN IEC II/EN2
Open Voltage Uoc Max 1000V DC
Max Continuous Operational Voltage Uc 1000V DC
Nominal Discharge Current In(8/20)μs 20KA
Maximum Discharge Current Im ax(8/20)μs 40KA
Voltage Protection Level Up Up ≤3.8KV
Response Time ≤25ns
Contol and Indication
Operating State/fault Indication Green/Red
Plug-in Protection Module
Remote Signalling
Contact (Optional)

Max. Working Voltage(V) 30V DC
Max. Working Current 1A
Connection And Installation
Wire Hard cable mm2 4~25
Flexible cable mm2 4~16
Terminal Screws M5
Torque(Nm) Main Circuit 2.5
Remote Contact 0.25
Degree of Protection IP20
Installation Environment
Operating Temperature Range (TU) -40?~+80?
For Mounting on TH35-7.5/DIN35
Relative Humidity 30%~90%
Weight kg 0.36