XLPE insulated power cable has a number of advantages over paper insulated and PVC insulated cable. XLPE cable has high electric
strength, mechanical strength, high-ageing resisting, environmental stress resisting aiti-chemical, corrosion, and simple construction, using
convenient and higher operating of long term temperature. It can be laid with no drop restriction.
Various of flame-retardant XLPE cable can be manufactured with three technology .The flame-retardant cable covers all kinds of low-smoke,halogen free, and non-smoke non-halogenated and three classes of A、B、C.


Nominal cross-sectionMain core2.5461016253550
 Neutral core1.52.54610161625
Nominal cross-sectionMain core7095120150185240300400
 Neutral core3550707095120150185


D.C Resistance of finished cable at 20℃ per km is not more than the following:

Nominal cross-section mm2152.546101625
Cu core12.17.414.613.081.831.150.727
Al core18.112.17.414.613.081.911.20
Nominal cross-section mm235507095120150185
Cu core0.5240.3870.2680.1930.1530.1240.0991
Al core0.8680.6410.4430.3200.2530.2060.164
Nominal cross-section mm22403004005006308001000
Cu core0.07540.06010.04700.03660.02830.02210.0176
Al core0.1250.1000.07780.06050.04690.03670.0291

Voltage test:
Each drum of finished cable should withstand power frequency voltage 3.5kV for 5 minutes,the insulation is not breakdown.
Service conditions and operation parameters of Cable:
The cable is applied to fixed installation for rated voltage 0.6/1kV of power transportation and distribution line.
Max. rated temperature of conductor. nominal operating 90℃
Short circuit: max. for 5 sec.250℃
The cable can be laid without drop restriction, and the environment temperature shall not be lower than 0℃.


Our XLPE cable can be manufactured according to the company’s specification which is equivalent to IEC 60502,IEC60332,IEC60754.
Some indexes are superior to above international standard.