Medium Voltage Cable
- According to IEC 60502 and GB Standard
- Approved by GB, ISO, SGS, BV
- Large stock meduim voltage power cable.
Medium voltage power cable is suitable for ground. XLPE material has excellent insulation properties and is firmly spliced with conductor and insulation screens of semiconductor material, so this cable has high reliability. It is suitable for substations, power plants and industrial plants.
Conductor Material: Copper
Conductor Screen: Semi-Conductor Polymer
Insulation Screen: Semi-Conductor Polymer
Metal Screen: Copper tape
Insulation Sheath: PVC
What is medium voltage cable?
Medium voltage cable refers to 35 kV and below power cables.
Electrical cables can be divided by voltage level into mv cable and low voltage cable (35 kV and below), high voltage cables (110 kV and above), ultra-high voltage cables (275 to 800 kV) and extra-high voltage cables (1000 kV and above).
Electrical cables are cables used for the transmission and distribution of electrical energy, power cables are commonly used in urban underground power grids, power station lead-in lines, industrial and mining internal power supply and over seawater underwater transmission lines. In the power lines, the proportion of cables is gradually increasing.
The medium voltage power cable is used to transmit and distribute high-power electrical energy in the main lines of power systems, including 1-35Kv. ZW cable can produce various voltage level cable.
Medium Voltage Cable Sizing
Medium Cables are all 3 cores. From size 35mm2 to 300mm2. ZW Cable can produce 12 kV cable,15 kV cable, and 35 kV cable. We can also manufacture medium voltage wire according to your requirements.
medium voltage cable construction
Medium-voltage cables and low-voltage cables should not be placed in the same cable trench, and high-voltage cables and control cables should not be placed on the same layer。 In addition, because the medium-voltage power cable dissipates more heat, the low-voltage cable should be placed on the lower layer of the mv cable. In construction, it is common that type mv cables are placed in the same cable trench with control cables and communication cables. Low-voltage cables generally take the trays.
medium voltage cable testing
ZW test the DC resistance of the conductor before the cable is produced, and we test the thickness of the cable when the insulation has been produced. For the shielding layer, we will test the thickness of the copper tape. When the cable is produced we test the thickness of the sheath and the outer diameter of the cable. For medium voltage cable, we do local testing. We confirm that the cable is not breakdown and is a qualified product. Then we can ship cables to the customer.
Accept OEM and Lower MOQ
As a medium voltage cable manufacturer, ZW accepts OEM. We can produce medium voltage power cables according to requirements. We can also print your company name and logo on the cable. Most of medium voltage cable sizes are in stock. So we can sell one meter for mv cable. We also have high voltage single core cables in stock.