42kv Polymer Surge Lighting Arrester

42kv Polymer Surge Lighting Arrester

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Description

Standards: IEC 60099-4

The ambient air themperatures is no higher than +40° C, no lower than-40° C.

The altitude above sea level dose not exceed 2000m.

AC system frequency is 50Hz or 60Hz.

AC voltage brought to bear on arrester for a long time dose not exceed arrester’s continuous operating voltage.

Maximum wind speed dose not exceed 35m/s.

The earthquake intensity dose not exceed 7 degrees.

Type

Rated
Voltage
Maximun
Continuous
Operating
Voltage
Current impulse residual voltage 2ms Rectangular
current impulse
withstand
4/10µ s High
current impulse
withstand
1/4µ s
Lightning
Current
impulse
8/20µ s
Lightning
current
impulse
30/60µ s
Switching
current
impulse
        kV(rms) kV(rms) kV(crest) kV(crest)     kV(crest) (A)   kA(crest)
YH10W-42KV 42 34.1 133 126 100.1 250 100

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