0.6/1kV Cable-3.6/6kV Cable Cu/XLPE/PVC Cable DIN VDE 0271, 0.6/1kV cable
Detailed Product Description
brief introduction of the structure of cable
The conductor of cable is mode up of pure copper and pure aluminum. The conductor of 3.6/6 kv and single core and multi cores cable is inter twisted to decrease the outer diameter of cable. The conductor can be made with the function of vertical waterproof.
The screen of conductor
The cable which rated voltage is 3.6/6kv or above should have screen layer, the screen layer is extrude with semi conductor material to get rid of the electric field at the surface of conductor.
The insulation is extruded with XLPE. The cable which rated voltage is 35KV and above should be extruded with super pure XLPE material, the insulation is extruded at the outside of the screen layer. The thickness of insulation is against the standard.
Screen of insulation
The screen layer of insulation is extruded with semi conductor material to equality electric field. The material of insulation screen extruded at the cable of 12/20 KV or under can be peel off.
Screen of metal
Screen of metal is made of copper belt or copper wire with the function of grounding screening, leading the current of capacitance and short circuit. The metal screen of
The multi cores cable is made with cores and stuffing to made the cable round. The metal screen of the cores of the cable should touched with each other, the cores of the finished cable should be packed with bundle belt.
The cable of 35KV or above should packed with metal sheath as screen layer and waterproof layer.
Integrate waterproof layer
The outer sheath make up of vertical packed compound belt of aluminum and plastic and extruded with rubber has the function of waterproof instead of metal sheath.
The armor of multi cores cable is made up of double layer steel belts or tinned steel wires. If the AC single core cable needs to be armored, the armor should be non-magnetic material or special treated steel wire. If the metal screened or metal sheathed cable need to be armored, the PVC OR PE should be extruded inside the metal armor as interlayer.
The outer sheath of cable is PVC or PE, The color of sheath is black exclude special requested. The cable of 35kv or above have conductive coat so that the pressure test can be made to the outer sheath.
Sign of finished cable.
The surface of the finished cable is printed with type, rated pressure, manufacturer etc.
Contact Name: Engr. Steven
Company Name: Zhengzhou Power Cable Co., Ltd
Tel: 86-18737134918 or 86-0371-68618879
Street Address: No.79 Huasheng Road,
Member name: cablewire
Member Since: 24 November 2009
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