Beijing Cable Industry Development Co.,Ltd
Beijing Cable Industry Development Co.,Ltd
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Cross linked Polyethylene 1 Core 69KV Armoured Power Cables
Application:
Preferably laid in substations, factories and urban area. the cable shall be suitable for use in ducts, trays and direct burial in ground. subjected to immerse in water all time
Construction:
1. Conductor : Circular compact stranded annealed copper
2. Conductor screen : Semi-conductive tape with extruded Semi-conductive cross-linked
polyethylene compound
3. Insulation : Cross-linked polyethylene (XLPE) compound
4. Insulation screen : Semi-conductive cross-linked polyethylene compound
5. Water blocking tape : Semi-conductive water blocking tape
6. Metallic screen : Copper wires with copper contact tape
7. Water blocking and Cushioning tape : Non-conductive water blocking tape
8. Radial water barrier : Copolymer aluminum tape
9. Sheath : Black Polyethylene (PE) , (Optional : with RIB)
| conductor | Nominal conductor screen thickness | Nominal insulated thickness | Nominal insulated screen thickness | Area of metalic screen | Nominal sheath thickness | Approx. overall dia. | conductor resistance at 20℃(Max.) | Capacitance | current rating direct burial in ground at 30 ℃ |
Approx. cable weight
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| cross-sectional area | Min.No. of wire | ||||||||||
| mm² | / | mm | mm | mm | mm² | mm | mm | Ω/km | µF/km | A | kg/km |
| 400 | 53 | 1.5 | 11.0 | 1.5 | 120 | 3.5 | 68 | 0.0470 | 0.222 | 680 | 7280 |
| 500 | 53 | 1.5 | 11.0 | 1.5 | 120 |
3.5 |
71 | 0.0366 | 0.246 | 775 | 8520 |
| 630 | 53 | 1.5 | 11.0 | 1.5 | 120 | 3.5 | 75 | 0.0283 | 0.269 | 885 | 10050 |
| 800 | 53 | 1.5 | 11.0 | 1.5 | 120 | 3.5 | 79 | 0.0221 | 0.292 | 995 | 11900 |
Packing Material: Coil (for small size & short length), wooden drum, iron-wooden drum, steel drum.
Shipping: Loading port from Qingdao or Shanghai ,12-24 hours from factory to sea port.
