China ISO Wire and Cable Duplex Aerial Bundled Cable Electric Power Cable Wire

Product Description

ISO wire and cable Duplex Aerial Bundled cable electric power cable wire

Standards
It is manufactured in accordance with GB/T12527.

Construction

1.Conductor

2.Conductor screen (no light type)

3.Weather-resistant XLPE(PE) insulation

Size

Type	Name
JKYJ-1	Copper Conductor XLPE insulated aerial cable with rated voltage 1kv
JKLYJ-1	Aluminum conductor XLPE insulated aerial cable with rated voltage 1kv

Application
The product applies to aerial electric power transmission lines with rated voltage to and including 1kv.

Features
1.The rated voltage (U/Um) is 1kv.
2.Permissible continuous working temperature of cable conductor is not more than 90ºC
3.Ambient temperature is not lower than -20ºC when cable is installed.
4.Permissible minimum bending radius is as follows:
For O.D. less than 25mm, equal to or greater than 4 times O.D.
For O.D. not less than 25mm, equial to or greater than 6 times O.D.

Main Technical Parameter

Nominal cross-section mm2	Max. outside diameter of cable mm	Max. resistance of conductor at 20ºC Ω/km		Min. insulation resistance at 90ºC MΩ/km	Breaking load of cable N		Reference weight of cable kg/km
Nominal cross-section mm2	Max. outside diameter of cable mm	copper	aluminium	Min. insulation resistance at 90ºC MΩ/km	copper	aluminium	copper	aluminium
10	6.5	1.906	3.08	0.67	3471	1650	106	43
16	8	1.198	1.91	0.65	5486	2517	168	68
25	9.4	0.749	1.2	0.54	8465	3762	254	97
35	11	0.54	0.868	0.54	11731	5177	354	135
50	12.3	0.399	0.641	0.46	16502	7011	496	182
70	14.1	0.276	0.443	0.4	23461	10354	683	244
95	16.5	0.199	0.32	0.39	31759	13727	925	330
120	18.1	0.158	0.253	0.35	39911	17339	1157	406
150	20.2	0.128	0.206	0.35	49505	21033	1448	508
185	22.5	0.1021	0.164	0.35	61846	26732	1786	626
240	25.6	0.0777	0.125	0.34	79823	34679	2310	806