35KV or Lower Power Cable with XLPE Insulation

35KV or Lower Power Cable with XLPE Insulation 1.ISO:9001:2000

35KV or Lower Power Cable with XLPE Insulation
1.Brief Intruduction
The cable is used to transmit power on the power transmission and distribution line of A.C. 50Hz,rated voltage 35 KV or lower. By comparison with power cable with PVC insulation, it has not only excellent electric performance, mechanical performance, heat & aging resistant performance, weather resistant performance, chemical corrosion resistant performance, but also simple structure, light weight, no restricton by laying drop, and high temperature allowance for long-term working(90°C) as well.
2. Executive standard
As section" extruded insulation power cable with rated voltage from 1KV(Um=1.2KV) to 35 KV (Um=40.5KV)" stipulated in GB/T12706.1-2002~GB/T12706.3-2002 or IEC60502-1997 according to the reaquirement of the customer.
3. Working condition
1	long-term working temprature by cable conductor is 90°C
2	max. temprature of cable conductor shall be no more than 250°C during short circuit( the longest lasting time shall be no more than 5 seconds.)
3	environment temperature for insulation is no less than 0°C
4	min. bending radium of cable	15 times oof cable outer diameter for cable with three cores
		20 times oof cable outer diameter for cable with three cores
5	A.C. rated voltage of cable is 0.6/1kv~26/35KV.
4.Type, description and aplication occasion
Type		Description	Application occasion
Cu	Al
YJY	YJLV	power cable with XLPE insulation, PVC sheath	to be laid indoors, in the tunnel, cable furrow, pipe or under soft soil. The cable can not bear mechanical force from outside. Single core cable isn't permitted to be laid in the magnetic pipe.
YJY	YJLY	cable with XLPE insulation, PE sheath
YJY22	YJLV22	Power cable with XLPE insulation, steel tape armor,PVC sheath	to be laid underground(depth of burying: at least 0.7m above earth), the cable can bear certain mechanical force, but it can not bear great pulling force.)
YJY23	YJLV23	Power cable with XLPE insulation, steel tape armor,PEsheath

Our absolute & competitive advantage:

  

A. My company belongs to China Telecom. We are speciliazing in the production of copper cable, optical fiber cable and related communication equipment. My company has a history of more than 50 years, so we can supply professional communication solution together with competitive price, high-quality and good service.

B. My company located in Hefei, Anhui Province, we have the only Test Center who can open the test certificate to other companies. Therefore we can make sure of the quality of our Goods.

C.  We have cooperated with many big communication operators, such as China Mobile, China Unicom and so on. We get a "Chinese National Creditable Enterprise" every year.

35KV or Lower Power Cable with XLPE Insulation