1-core sheathed copper cable SUNWON- 1.8/3 (3.6) kV-CU/XLPE/PVC

1-core sheathed copper cable SUNWON- 1.8/3 (3.6) kV-CU/XLPE/PVC structure

1-core copper cable SUNWON- 1.8/3 (3.6) kV-CXV 1x

Medium voltage cable consists of 1 copper conductor; core is covered with 2 layers including XLPE insulating plastic, the outermost PVC layer, this product is used for medium voltage power network with working voltage up to (1.8/3kV) 3.6kV.

1. Applicable standards : TCVN 5935-2: 2013 ;

2. Product structure:

Conductive core is twisted and braided concentrically from many electrical engineering circular copper wires (can be pressed tightly);
Insulation includes natural white XLPE, black PVC protective sheath.

3. Rated voltage Uo/U (Um) : 1.8/3 (3.6) kV.

4. Maximum conductor temperature : 90 degrees Celsius.

5. Nominal cross-section : From 16mm2 to 400mm2.

Category: Medium Voltage Cables

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1-core copper cable products SUNWON- 1.8/3 (3.6) kV-CU/XLPE/PVC are specified in Part 1 of TCVN 5935-1:2013, product specification requirements are as follows:
Cable for voltage rated at 1 kV (Um = 1.2 kV) and 3 kV (Um = 3.6 kV).

1. The rated voltage Uo/U(Um) of the cables considered in this standard is 1.8/3 (3.6) kV.
2. Insulating compound
  - PVC thermoplastic;
  - Cross-linked insulating compound: Ethylene propylene rubber or the like (EPR), molecular rubber or high hardness ethylene propylene rubber (HEPR), Cross-linked polyethylene (XLPE).
3. The maximum conductor temperature in normal operation is 70 degrees C (if PVC insulation) and 90 degrees C (if XLPE insulation).
4. Conductors: Must be class 1 (1 solid conductor) or class 2 (braided conductor) (according to IEC 60228:2004) of annealed copper/coated with aluminum or aluminum alloy;
5. Regulations on the minimum thickness of each insulating compound on each product classified according to the following nominal cross-sections: 1.5 and 2.5mm2, 4 and 6mm2, 10 and 16mm2, 25 and 35mm2, 50mm2, 70mm2, 95mm2, 120mm2, 150mm2, 185mm2, 240mm2, 300mm2…
6. Maximum resistance: The measured resistance value must be corrected to a temperature of 20 degrees C and 1 km of length according to the formula and coefficient stated in IEC 60228.

1-core copper cable SUNWON- 1.8/3 (3.6) kV-CU/XLPE/PVC is classified according to the nominal cross-sectional area, including: CXV 1x16mm2, CXV 1x25mm2, CXV 1x35mm2, CXV 1x50mm2, CXV 1x70mm2, CXV 1x95mm2, CXV 1x120mm2, CXV 1x150mm2, CXV 1x185mm2, CXV 1x240mm2, CXV 1x300mm2, CXV 1x400mm2…