Hebei New Baofeng Wire & Cable Co., Ltd.: Cangzhou, Hebei, China; Main products: Super high voltage XLPE insulated power cable, medium & high voltage XLPE insulated power cable, low voltage power cable and wire, overhead insulated cable, various stranded wire

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Dust Filter power cable for rated voltage dc 75kv

FOB Price

USD $0.2 - $1.2 / Meter

500 Meters(Min. Order)

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Product Details

dust filter power cable:
1.good quality
fessional manufacturer

.specification

Performance item	Unit	requirement
DC resistance of conductor	Ω/km	The value conversed into 1km length at 20°C should be less than or equal to the regulations specified in GB/T3956
Partial discharge test	pc	Under the condition of AC35KV, the local discharge amount should not be more than 10pC.
Voltage test	kv	Withstand the test of AC 73.5kV for 5min, without breakdown of insulation
Test for thermal extension
Conditions for treatment
Air temperature(±3°C)	°C	200
Loading time	Min	15
Mechanical stress	N/cm	20
Max. elongation when loading	%	175
Longest & permanent elongation after cooling	%	15
The test of AC for 4h	kv	Withstand the test of voltage 84kv for 4h, without breakdown of insulation

2.reference

Hebei New Baofeng Wire & Cable Co., Ltd.: Contact nameJane Yin
Chat Now; Phone86-531-68656606; AddressJinghe Industrial Zone, Hejian City, Cangzhou, Hebei

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