Product Details

Aerial Insulated Cables with Rated Voltage 35 kV



Standards Implemented of 35 kV Aerial Insulated Cables

This product is produced according to the national standard GB/T14049-2008, applicable to the AC rated voltage U (Um) of 35 (42) kV for overhead power line steel core, aluminum core cross-linked polyethylene or high-density polyethylene insulated aerial cable.

Using Feature of 35 kV Aerial Insulated Cables

Maximum long-term allowable operating temperature of the cable conductor (with load bearing structure cable)

1. Cross-linked polyethylene insulation 90℃;

2. High-density polyethylene insulation 75℃. In case of a short circuit (maximum duration not exceeding 5 seconds) the maximum temperature of the cable should not exceed:

(1). Cross-linked polyethylene insulation 250℃;

(2). High-density polyethylene insulation 150℃. The laying temperature of the cable shall not be lower than -20℃; the allowable bending radius of the cable shall not be less than the diameter of the cylinder used in the cable bending test.

Type and Designation of 35 kV Aerial Insulated Cables



Type	Product Designation	Main application
JKYJ	Cu core XLPE aerial insulated cable	Overhead fixed laying, soft copper core products for the transformer lead, cable erection, should be considered to maintain a certain distance with the trees, the cable is running, allowing the cables contact with trees frequently.
JKTRYJ	Soft Cu core XLPE aerial insulated cable
JKLYJ	Al core XLPE aerial insulated cable
JKY	Cu core PE aerial insulated cable
JKTRY	Soft Cu core PE aerial insulated cable
JKLY	Al core PE aerial insulated cable
JKLYJ/B	Al core with essential color XLPE aerial insulated cable	as above
JKLYJ/Q	Al core light XLPE aerial insulated cable	When the cable is erected, it should be considered to maintain a certain distance from the trees. When the cable runs, only short-term contact between the cable and the tree is allowed.
JKLY/Q	Al core light PE aerial thin insulated cable



The Specification of Aerial Insulated Cables with Rated Voltage 35kV



Type	Number of core	Rated voltage 35(kV)
		Nominal section (mm2)
JKYJ,JKTRYJ,JKLYJ	1	50-300
	3	25-300
	3+K(A) OR3+K(B)	25-300
		In which. K is 25-120
JKY,JKTRY,JKLY, JKLYJ/Q,JKLY/Q	1	10-300
JKLYJ/B	3	25-300
	3+K(A) OR3+K(B)	25-300
		In which. K is 25-120


Remarks:(1)In which,K is a supporting twisted wire,according to the requirement of the project,the specified section listed in table 2 may be selected to match with related conductor’s section.
(2)In which,(A) is a steel supporting twisted wire,and B is a Al alloy supporting twisted wire.

Introduction of our company




Gongyi Shengzhou Metal Products Trading Co., Ltd. is a professional China Wire and Cable Manufacturers, mainly supply Aerial bundled cable, Insulated Overhead Cable, Nylon Sheathed Cable, Aluminium Conductor Steel Reinforced, PVC Flat-Twin Cu Cable, YJV Power Cable, BV Electric Wires, H07V-R Cable, Nylon Jacketed Cable, Buried Cable, House Electric Wire etc. series of wire and cable products, sincerely welcome everyone to visit.

Contact informations

MOBILE: +86.15137196538
Tel: +86.371.60266515
SKYPE: yoyo@cncablewire.com
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E-MAIL: yoyo@cncablewire.com