Metallic Shielding Power Cable

Model:	-
Brand:	KESTAR
Origin:	Made In China
Category:	Electronics & Electricity / Optical Fiber, Cable & Wire / Power Cable
Label:	power cable , XLPE cable , cables wires
Price:	-
Min. Order:	-

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Product Description

It is used for power transmission on power lines of rated voltage 0.6/1KV or lower. It has strong resistant characters against electromagnetic interference, thunder strike and even electric potential, improving power supply quality. It is especially suitable to place with precision electronic devices such as computer center, space & aviation supervision center and intellectual building etc.

Executive standard: GB/T12706-2002

Type and description

Type		Description
Cu	Al	Description
VVP VVP22	VLVP VLVP22	Power cable with Cu/Al core, PVC insulation, metallic shielding(steel tape armor), PVC sheath
YJVP YJVP22	YJLVP YJLVP22	Power cable with Cu/Al core, XLPE insulation, metallic shielding(steel tape armor), PVC sheath

Specification

Type		Core number	Nominal cross section area
Cu	Al
VVP YJVP	VLVP YJLVP	1	4~300
VVP VV22P YJVP YJV22P	VLVP VLV22P YJLVP YJLV22P	2	4~185
		3	4~300
		3+1
		4	4~185

Main technical parameter

DC resistance of conductor at 20℃
insulated resistance

No.	Performance	PVC insulation	XLPE insulation
1	Volume resistance ratio(20℃) under cable working temperature	1013 1013	-- 1010
2	Insulation resistance constant(20℃) under cable working temperature	36.7 0.037	-- 3.67

Finished cable should endure A.C. voltage test of 3.5kV, AC 50Hz for 5min without puncture
Fire resistance performance of fire resistance cable should meet testing requirement of category A or B stipulated in IEC60331 or GB12666.6 standard
Flame retardant performance of flame retardant cable should meet testing requirement of category A or B or C stipulated in IEC60330 or GB/T18380.3 standard.