Polymer Housed Metal-Oxide Surge Arrester
Polymer Housed Metal-Oxide Surge Arrester
DA52
Sasun
ISO9001
ZnO
Gyro Type
High Voltage
Meidum
Substation
Parallel Arrester
Zinc Oxide Arrester
Power Source Arrester
Sasun
Carton
CE
China
853400000
Product Description
The Zinc Oxide arrester, is the most advanced over-voltage protector in the world. This is due to the incorporation of a zinc oxide arrester as the core resistor discThis allows an improvement in the volt-ampere characteristics of the resistor disc and an increase in through-current capability in over-voltage situations, which is a drastic improvement when compared to conventional silicon carbide arresters experiences and over-voltage situation, the excellent non linear characteristics will increase the current through the arrester several thousand times. The arrester is in the conducting state and will release the over-voltage energy to earth and thereby protecting power transmission equipment against the effects of over-voltageMOA rated voltage: 12kVMCOV: 10.2kV1/4μ S steep current impulse: 42.2kV8/20μ S lightning current impulse: 36kV30/60μ S switching current impulse: 27kV2ms rectangular current impulse withstand: 150A4/10μ S high current impulse withstand: 65kA
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