1kv Copper Conductor Fire Resistant XLPE Underground Cable
Brand Name:HOLD-ONE
Certification:CE/IEC/KEMA/VDE
Minimum Order Quantity:Negotiable
Delivery Time:8-15 days
Payment Terms:L/C, T/T
Place of Origin:China
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Product Details
Fire-Resistant XLPE Underground Cable
XLPE cable
XLPE is cross linked polyethylene material and PVC stands for
polyvinyl chloride insulation. Both XLPE cable and PVC cable are
the most popular cables. While sometimes we need to make a right
choice between the two insulated cables especially when we need to
choose a kind of Low voltage (0.6/1kv) Cables in a project.
Therefore, it is of vital importance to differentiate XLPE cable
and PVC cable.
Physical and Electrical Characteristics
| No.cores x | Insulation | Sheath | Outer Ø | weight | Current ratings in air 30℃ | Current ratings buried 20℃ | |
| cross-sec. | thickness | thickness | approx. | approx. | |||
| Nominal | |||||||
| Phase | Neutral | value | |||||
| mm² | mm | mm | mm | mm | kg / km | A | A |
| 3×4+1×2.5 | 0.7 | 0.7 | 1.8 | 12.7 | 277 | 37 | 47 |
| 3×6+1×4 | 0.7 | 0.7 | 1.8 | 13.9 | 363 | 47 | 60 |
| 3×10+1×6 | 0.7 | 0.7 | 1.8 | 16.1 | 527 | 64 | 81 |
| 3×16+1×10 | 0.7 | 0.7 | 1.8 | 18.6 | 766 | 85 | 106 |
| 3×25+1×16 | 0.9 | 0.7 | 1.8 | 22.2 | 1140 | 113 | 137 |
| 3×35+1×16 | 0.9 | 0.7 | 1.8 | 24.6 | 1475 | 139 | 164 |
Application field
These cables are used for power supply in low-voltage installation systems, and are suitable for installation in indoor and outdoor, cable ducts, underground, power and exchange stations, local energy distribution, and industrial plants without mechanical damage.
Advantages of XLPE cable
As the structure changes, XLPE has obtained excellent electrical
properties. XLPE cables also have higher overload capacity in
emergency situations. XLPE cable is an ideal choice for power
transmission and distribution because it has high corrosion
resistance in contaminated atmospheric environments and has better
resistance to chemicals and corrosive alkalis. In addition, it can
withstand vibration and thermal shock
XLPE insulators will not melt or drip even at the temperature of the soldering iron, and have increased flow resistance and improved aging characteristics. Compared to PE insulators, another advantage of XLPE insulators for LV and MV cables is improved water tree resistance.
1kv Copper Conductor Fire Resistant XLPE Underground Cable
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