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It is suiltable for the ac voltage rated 450/750V ,and below , household electrical appliance  , instruments and for the telecommunication equiments  fixed installation .

Product Standards , GB5023-85

Type , name and main application ,

1.      BV  , copper core pvc insulated wire

2.      BLV , aluminium core pvc insulated wire

3.      BVR , copper core pvc insulated flexible cable

4.      BVV , copper core pvc insulated ,sheathed round cable

5.      BLVV , aluminium core pvc insulated ,sheathed round cable

6.      BVVB , copper core pvc insulated ,sheathed flat wire

7.      BLVVB , aluminium core pvc insulated , sheathed flat wire

8.      BV-105 , copper core pvc insulated wire , tempreture of heat resistant is 105℃ .

BVR , mainly used in the situation when fixed installation requiring soft.

Other types main used in the fixed installation .

Main characteristics of wire ,

1.      U0/U  is 450/750and 300/500 V

2.      the long term working tempreture of cable ,

the type BV-105 , allowed working tempreture ,maximum is 105℃ .

allowed working tempreture  of other types , maximum is 70 ℃.

3.      the tempreture of  installation of cable , not lower than 0 ℃ ;

allowed bending radius , if outer diameter of the cable is less than 25mm , then bending radius should not less than 4 D ;  if outer diameter of the cable is 25mm or thicker  , then bending radius should not less than 6 D