Zhenglan Cable Technology Co., Ltd
| Payment Terms | T/T, L/C,, Western Union |
| Supply Ability | 50000m/day |
| Delivery Time | depends on quantity |
| Packaging Details | Wooden drum, wood and steel drum, as customer's request |
| Material | compacted copper |
| Insulation | XLPE |
| Out Sheath Color | Black or Customized |
| Conductor shape | circular |
| characted | Armoured |
| Jacket | PVC |
| Armoured | STA |
| Shield | Copper tape |
| Brand Name | Zhenglan cable |
| Model Number | Non-magnetic STA/ATA armored copper cable 1x70mm2 xlpe insulated PE sheathed power cable 8.7/15kv underground cable |
| Certification | CCC, ISO 9001, ISO14001, ISO45001 |
| Place of Origin | Henan province, China |
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Product Specification
| Payment Terms | T/T, L/C,, Western Union | Supply Ability | 50000m/day |
| Delivery Time | depends on quantity | Packaging Details | Wooden drum, wood and steel drum, as customer's request |
| Material | compacted copper | Insulation | XLPE |
| Out Sheath Color | Black or Customized | Conductor shape | circular |
| characted | Armoured | Jacket | PVC |
| Armoured | STA | Shield | Copper tape |
| Brand Name | Zhenglan cable | Model Number | Non-magnetic STA/ATA armored copper cable 1x70mm2 xlpe insulated PE sheathed power cable 8.7/15kv underground cable |
| Certification | CCC, ISO 9001, ISO14001, ISO45001 | Place of Origin | Henan province, China |
| High Light | Non Magnetic STA Armored Copper Cable ，1x70mm2 Armored Copper Cable ，PE Sheathed Armored Copper Cable | ||
Non-magnetic STA/ATA armored copper cable 1x70mm2 xlpe insulated PE sheathed power cable 8.7/15kv underground cable
1 Application:
The three core cables are designed for distribution of electrical power with nominal voltage Uo/U ranging from 3.6/6.6KV to 18/30KV and frequency 50Hz.
They are suitable for installation mostly in power supply stations, indoors and in cable ducts, outdoors, underground and in water as well as for installation on cable trays for industries, switchboards and power station
2 Standards: IEC60502-2 Standard
3 Construction:
Conductor: Plain annealed copper or aluminium complying with IEC 60228/BS 6360.
Inner Layer:Semi-conductive conductor screen
Insulation:XLPE (Cross-Linked Polyethylene)
Outer Layer:Semi-conductive core screen
Metallic screen: copper tape screen or copper wire screen
Inner sheath:Polyvinyl Chloride (PVC) bedding material
Armour: Steel wire armour
Outer sheath: Polyvinyl Chloride (PVC) compound or medium density Polyethylene (MDPE)
4 Technical data
| RATED VOLTAGE UO/U | OPERATING VOLTAGE (UM) | TESTING VOLTAGE (RMS) |
| 3.8/6.6KV | 7.2KV | 13.3KV |
| 6/10KV | 12KV | 21KV |
| 8.7/15KV | 17.5KV | 30.45KV |
| 12/20KV | 24KV | 42KV |
| 18/30KV | 36KV | 63KV |
| NOMINAL CROSS-SECTION OF CABLES | MINIMUM CROSS-SECTION OF COPPER WIRE SCREEN | DC RESISTANCE OF THE COPPER WIRE SCREEN AT 20°C |
| mm2 | mm2 | Ω |
| up to 120 | 16 | 1.06 |
| 150-300 | 25 | 0.72 |
| 400-630 | 35 | 0.51 |
| Operating Temperature | up to 90°C |
| Temperature Range | -5°C ( PVC or LSZH sheath ); -20°C ( PE sheath ) |
| Short Circuit Temperature | 250°C (short circuit duration up to 5 seconds) |
| Bending Radius | 15 x OD |
5 Non-magnetic STA/ATA armored copper cable 1x70mm2 xlpe insulated PE sheathed power cable 8.7/15kv underground cable Datasheet
| Nominal Cross-sectional Area | Approx. Outside Diameter of Conductor | Thickness of Insulation (nom.) | Thickness of Extruded Inner Covering | Aluminum tape thickness | Thickness of PVC Outer Sheath (nom.) | Approx. | Approx. Weight of Cable | |||
| Overall Diameter | Copper Conductor | |||||||||
| DATA** | DATA** | UnA*r** | DATA | UnA*r** | DA ** TA | UnA*r** | DA ** TA | |||
| mm2 | mm | mm | mm | mm | mm | mm | mm | mm | Kg/km | Kg/km |
| 25 | 5.9 | 4.5 | 1.2 | 0.5 | 1.6 | 1.8 | 22 | 26 | 70 | 870 |
| 35 | 6.9 | 4.5 | 1.2 | 0.5 | 1.7 | 1.8 | 24 | 27 | 800 | 990 |
| 50 | 8.1 | 4.5 | 1.2 | 0.5 | 1.7 | 1.8 | 25 | 28 | 950 | 1,150 |
| 70 | 9.8 | 4.5 | 1.2 | 0.5 | 1.7 | 1.9 | 26 | 30 | 1,190 | 1,410 |
| 95 | 11.4 | 4.5 | 1.2 | 0.5 | 1.8 | 1.9 | 28 | 31 | 1,490 | 1,720 |
| 120 | 12.8 | 4.5 | 1.2 | 0.5 | 1.9 | 2 | 30 | 33 | 1,790 | 2,020 |
| 150 | 14.2 | 4.5 | 1.2 | 0.5 | 1.9 | 2 | 32 | 35 | 2,080 | 2,330 |
| 185 | 15.8 | 4.5 | 1.2 | 0.5 | 2 | 2.1 | 33 | 36 | 2,490 | 2,740 |
| 240 | 18.1 | 4.5 | 1.2 | 0.5 | 2 | 2.2 | 36 | 41 | 3,130 | 3,590 |
| 300 | 20.4 | 4.5 | 1.2 | 0.5 | 2.1 | 2.3 | 39 | 43 | 3,790 | 4,270 |
| 400 | 23.2 | 4.5 | 1.3 | 0.5 | 2.2 | 2.4 | 43 | 46 | 4,670 | 5,210 |
| 500 | 26.3 | 4.5 | 1.3 | 0.5 | 2.3 | 2.5 | 45 | 50 | 5,800 | 6,380 |
Non-magnetic STA/ATA armored copper cable 1x70mm2 xlpe insulated PE sheathed power cable 8.7/15kv underground cable images
We, Zhenglan Cable Technology Co., Ltd, are manufacturer of cable and wire with over 20years' experience.
Our factory workshop taking up about 60000SQM is located in Wuzhi County, Jiaozuo city, Henan province, in the middle of China.
Oversea sales center locates in Zhengzhou city, Henan, about 10minutes walk to Zhengdong Railway station, 45minutes' drive to Xinzheng International Airport.
Our main products are
overhead transmission line use bare conductor(ACSR, AAC, AAAC etc)
1-35kv overhead transmission line use insulated conductor
power distribution use 0.6/1kv, 1.8/3kv PVC/XLPE/PE insulated LV(low voltage) power cable armored or unarmored
power distribution use 3.6/6kv, 6/10kv,8.7/10kv, 8.7/15kv, 12/20kv, 21/35kv, 26/35kv XLPE insulated MV(medium voltage) power cable armored or unarmored;
300/300V, 300/500V, 450/750V cotrol cable, house wire
Why you choose us?
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
1996
Total Annual:
30000000-35000000
Employee Number:
300~349
Ecer Certification：
Verified Supplier
A Professional Manufacturer of Wires and Cables —Zhenglan Cable Technology Co. Ltd, formerly known as Henan Zhengzhou Cable Co. Ltd, is one of the largest scale backbone enterprises in China's wire and cable industry. Our company's registered capital is about $32 million an... A Professional Manufacturer of Wires and Cables —Zhenglan Cable Technology Co. Ltd, formerly known as Henan Zhengzhou Cable Co. Ltd, is one of the largest scale backbone enterprises in China's wire and cable industry. Our company's registered capital is about $32 million an...
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