Active Member
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[China]
Address: RM 1109, Building A, Futian Caifu Square, Hanghai Dong RD, Zhengzhou City, China
Contact name:Zhang
Henan Interbath Cable Co.,Ltd |
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15KV Cross Linked Polyethylene Wire Xlpe Underground Cable BS IEC ASTM DIN
15KV POWER CABLE STANDARD
International: IEC60502-2
National: GB/T 12706.1-2008
Other standards: such as BS, DIN and ICEA, design & manufacture special power cable according to customer’s special request.
15KV POWER CABLE CONSTRUCTION
Conductor:
Plain annealed stranded circular compacted copper conductor or
aluminum (Class 2).
Conductor Screen:
Extruded layer of a cross-linkable semi-conducting compound as a
stress control layer.
Insulation:
Extruded layer of cross-linked polyethylene (XLPE).
Insulation Screen:
Extruded layer of a cross-linkable semi-conducting compound firmly
bonded to the insulation.
Metallic Screen:
Flat plain copper tape helically applied over the insulation screen
with suitable overlap.
Filler:
Non-hygroscopic polypropylene filler suitable for the cable’s
operating temperature.
Bedding:
Extruded layer of Polyvinyl chloride (PVC).
Armouring:
Double layer of galvanized steel tapes.
Outer Jacket:
Extruded layer of Polyvinyl chloride (PVC).
15KV POWER CABLE APPLICATION
15kv power cable is used for power distribution networks; also for connection to generation units and plant and process connection. The mv cable could be laid directly in ground, outdoors, indoors and in cable ducts.
MV POWER CABLE CHARACTERISTICS
Rated voltage U o / U (U m ) 8.7 / 15 (17.5) kV
Impulse test voltage (peak value) 95 kV
Power frequency test voltage for 5 minutes 30.5 kV
Max. conductor operating temperature at Normal conditions 90 °C
Max. conductor operating temperature at Emergency conditions 130 °C
Max. conductor operating temperature at Short circuit conditions
250 °C
Min. bending radius during installation in terms of cable outer
diameter 12 Ø
MV POWER CABLE TYPES
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3 CORE 15KV POWER CABLE DATA
