XLPE Insulated Swa Armoured Power Cable 4X25mm2

Specifications

cable manufacturing process 
1.CCC and ISO9001-2000 certification 
2.Factory price 
3.PVC or XLPE insulation 

cable manufacturing process
 
The product is fit for electric transmission and distribution system operating at rated voltage of 0.6/1  3.6/6  6/6  6/10  8.7/10  8.7/15  21/35  26/35KV
 
Product Standard

GB/T12706.1-2002<<Rated Voltage 1KV(Um=1.2KV) to 35KV(Um=40.5kv) Power Cable with extruded insulation and accessories Part 1:Rated Voltage 1KV(Um=1.2KV) and 3KV(Um=3.6KV) Cables>>
GB/T12706.2-2002<<Rated Voltage 1KV(Um=1.2KV) to 35KV(Um=40.5kv) Power Cable with extruded insulation and accessories Part 2:Rated Voltage 6KV(Um=7.2KV) and 30KV(Um=36KV) Cables>>
GB/T12706.3-2002<<Rated Voltage 1KV(Um=1.2KV) to 35KV(Um=40.5kv) Power Cable with extruded insulation and accessories Part 3:Rated Voltage 35KV(Um=40.5KV) Cables>>
 
Service Characteristic

1.the long-time working temperature of cable should not be higher than 90°C.
 
2.When core is in short-circuit (max 5s) the temperature should not exceed 250°C.
 
3.While installation the ambient temperature should not be lower than 0°C.
 
4.The bending radius should not be less than:(D is outer diameter cable)
(1) single-core cables:unarmored 20D;armored 15D.
(2) much-core cables:unarmored 15D;armored 12D.
 
Model and name
 

 
Cross-linked polyethylene insulated power cable not only has excellent electric,mechanical properties,but also has powerful resistance against chemical corrosion,heat aging and environmental stress.Its structure is simple.The long term operature is 90°C
.It is convenient to use and can be laid with no restriction of differentlevel.
Our enterprise can produce both flame retardant and non-flame retardant series of XLPE power cable.
Our XLPE power cable covers all kinds of low-smoke low-halogen,low-smoke halogen free and three classes of A,B,C.
We can design and manufacture special XLPE cable according to the other standards requird by the customers,such as Heavy section cut apart conductors,water-resistance,defend termites,defend mouse,and so on.