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- Electrical Wires [5]
- Power Cables [16]
contact datails
Henan Hengtian Special Cable Co.,Ltd.
Shenzhou South Road,Xin'gang Industrial Park,Xinzheng,Zhengzhou City,Henan
86-371-66972006
Shenzhou South Road,Xin'gang Industrial Park,Xinzheng,Zhengzhou City,Henan
86-371-66972006
(4+1)-core ,PVC insulated, Steel Tape Armored,PVC sheathed Power Cable
Standard: National Standard GB/T12706-2002,IEC60502
Rated Voltage:0.6/1KV
Construction:
*stranded copper( /Aluminum) conductor for single-core cable and shaped conductors for multi-core cables
*PVC insulated
*unarmored,steel tape Armored /thin steel wire armored
*PVC sheathed/PE sheathed
Application:
*Suitable for use in power distribution lines or fixed installation with rated voltage up to and including 0.6/1KV
Operating Characteristics:
*Max.short-circuit temperature of conductor shall not exceed(5s maximum duration):
Cross section of conductor ≤300mm2 160℃;
Cross section of conductor > 300mm2 140℃.
*The ambient temperature under installation of cable should not below 0℃.
*The bending radius of cable should not less than 10 times of diameter of the cable.
Schedule of Technical Parameter：
Nominal cross section
| Dia.of Conductor (mm) | Nominal thickness of Insulation
| Nominal thickness of sheath
| Average OD(Max.)
| Cable Weight (Approx.) (Kg/km) | Max.DC conductor resistance at 20℃ (/km) | Current Rating | |||||
Direct in Ground | Run in Air | |||||||||||
VV22 | VLV22 | VV22 | VLV22 | Cu | AL | Cu | AL | |||||
4x4+1x2.5 | 2.2 | 1.0 | 1.8 | 17.2 | 480.2 | 366.2 | 4.61 | 7.41 | 38 | 30 | 26 | 20 |
1.8 | 0.8 | 7.41 | 12.1 | |||||||||
4x6+1x4 | 2.8 | 1.0 | 1.8 | 18.8 | 613.2 | 439.1 | 3.08 | 4.61 | 47 | 39 | 32 | 26 |
2.2 | 1.0 | 4.61 | 7.41 | |||||||||
4x10+1x6 | 4.1 | |||||||||||
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