Lightning Surge Metal-Oxide Arrester

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Category: Surge Arrester

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.

Polymeric Lightning Surge Metal-Oxide Arrester

Type	Rated Voltage	Maximun Continuous Operating Voltage	Current impulse residual voltage			2ms Rectangular current impulse withstand	4/10µ s High current impulse withstand
	Rated Voltage	Maximun Continuous Operating Voltage	1/4µ s Lightning Current impulse	8/20µ s Lightning current impulse	30/60µ s Switching current impulse	2ms Rectangular current impulse withstand	4/10µ s High current impulse withstand
	kV(rms)	kV(rms)	kV(crest)	kV(crest)	kV(crest)	A	kA(crest)
YH5W-18	18	15.3	61.5	54	46.2	150	65

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