surge arrester surge protector , lightning arrest

The surge arrester products introduce Model parameters Model No. SY40-1N-275V Name Switching mode Surge protective device Protective Grade B , C grade Specified voltage 220V Nominal discharge electronic current flow (8/20μs) ln 20kA The max discharge current flow (8/20μs) In 40k The voltage protect level Up ≤ 1.5 k V The max continue work voltage Uc 275V Pick-up voltage ≥ 570VThe response time t A < 20nsLeakage current ≤ 20μAThe protect style L-N-PE(1+1) Degradation direct Degradation windows /long distance give an alarm transfer The section of lead line SPD lead line , BVR-10 MM2 , Connection the earth wire BVR-16MM2 The scope temperature for work Tu -C40-+ 80°C relative humidity < 95 % The material of the out skin Anti flaming material Install location Distribution board or equipment switch box incoming line , match with 35mm electric lead rail No. No telecomm and 75 344 040 1 Telecomm and lamp stand 75 344 0002 No Telecomm and lamp stand 75 344 0001 Illustration 75 344 0400