cangzhou Huiyou Cable Co.,LTD,founded in 1966,export enterprises,state power cable companies,Beijing"Now Third Board"listed companies,Stock Code;831844. Ministry of Science and Technology of the people's Republic of China and Hebei Province Science and Technology Department recognized high-teach and new technology enterprises,won China's well known trademark enterprises ,the national "abide by the contract heavy  credit "enterprises.The total area of the company is 96888 square meters,the total area is 37000 square meters,the existing fixed assets are 580 million yuan ,the work capital is 960 million yuan ,the smooth commissioning of the company's ultra-high pressure tower production line has brought enormous power to the company,annual production of various specification and models of cable up to the 400,000KM.The company has sound organization,with modern office equipment and advanced production.
Product Info 
1.Usage
This product is suitable for use in AC rate voltage 450/750
V an below control . Monitor return circuit and protection
circuit and other occasions 

2Property for use
a.
Rated voltage 450/750 V
b.
The allowable work temperature of cable conductor for along time is 70ºC
c. The temperature for laying cable should be not
lower than 0ºC,recommended bend radius: for
non. Armored layer cable should be not less
than 6 times the cable overall diameter.
For cable with armor or copper belt sheath structure, should
be not less than 12 times of cable overall diameter; For soft
cable with sheath layer structure, should be not less than 6
times of cable overall diameter.

For cable types, see Table 1

KVVRP22 , PE insulated ( KYV…) and other special types, specifications and non-standard control cable.
For cable specifications, see Table 2.

Model	Conductor nominal cross-sectional area mm2
	0.75	1	1.5	2.5	4	6	10
	Numbers of Core
KVV.KVVP	2-61			2-14		2-10
KVVP2	4-61			4-14		4-14
KVV22	7-61/   4-61			4-14		4-14

3.
Factory




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