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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cable acsr Diameter Expanded Hollow Wire Used for Internal Aerial Electricity For Electric Station

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Product Details

cable acsr
Product standard: Enterprise standard
This product is diameter expanded hollow wire used for internal aerial elec

cable acsr

Type

Type	Name
LGJKK	Diameter expanded hollow steel-core aluminum wire
LGSJK	Sparse stranded diameter expanded steel-core aluminum wire

1. Aluminum wire

2. Zinc electroplated steel wire

3. Metallic flexible pipe

Construction

Diameter expanded hollow wire

Type			LGJKK-600	LGJKK-900	LGJKK-1400
Nominal outer diameter of conductor mm			50.60	49.00	57.00
Nominal cross section mm2			600	900	1400
Calculated cross section mm2	Al		653.60	906.20	1387.60
	Steel		54.50	84.80	106.00
	Amount		708.10	991.00	1493.60
Construction Number diameter mm	Support center metallic flexible pipe	Outer diameter	37.00-0.5	27.00-0.5	27.00-0.5
	Support center metallic flexible pipe	Inner diameter	31.0±0.5	21.0±0.5	21.0±0.5
	Inner layer	Al	30/3.4	18/3.0	15/3.0
	Inner layer	Steel	6/3.4	12/3.0	15/3.0
	Second inner layer Al		/	/	28/4.0
	Second Outer layer Al		/	28/4.0	34/4.0
	Outer layer Al		42/3.4	34/4.0	40/4.0
D.C. resistance 20°CΩ/km			0.04500	0.03247	0.02139
Current carrying 70°C A			900	1030	1300
Construction weight kg/km			2841	3705	5264

Sparse stranded diameter expanded wire

Type		LGSJK-630	LGSJK-800	LGSJK-1000	LGSJK-1250	LGSJK-1400
Nominal outer diameter of conductor mm		48.0	49.0	51.0	52.0	51.0
Nominal cross section mm2		630	800	1000	1250	1400
Calculated cross section mm2	Al	635.43	813.32	1001.27	1258.99	1399.40
	Steel	152.80	152.80	152.80	152.80	134.29
	Amount	788.23	966.12	1154.07	1141.79	1533.69
Construction Number diameter mm	Center steel	19/3.20	19/3.20	19/3.20	19/3.20	19/3.00
	Inner layer	4/4.55	4/4.60	4/4.55	4/4.60	13/4.50
	Second inner layer Al	4/4.55	4/4.60	4/4.55	18/4.47	19/4.50
	Second Outer layer Al	12/3.70	24/3.80	27/4.30	26/4.47	25/4.50
	Outer layer Al	35/3.70	36/3.80	33/4.30	32/4.47	31/4.50
Calculated compositive tensile force KN		244	268	295	332	338
Flexible modulus KN/mm2		68.50	65.20	62.50	60.05	54.68
Wire expansible modulus10/°C		16.80	17.20	18.10	22.50	20.39
D.C. resistance 20°C Ω/km		0.04704	0.03654	0.02956	0.02314	0.02121
Current carrying 70°C A		820	940	1040	1150	1280
Construction weight kg/km		3039	3529	4051	4724	4970

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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