四川雷神电缆股份有限公司-产品中心-PVC Insulated (Shield) Control Cable

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PVC Insulated (Shield) Control Cable

Scope：
The cables can be applied to control single machine or sets of machine devices in the places of generating power station, varying power station, mine and petrochemical enterprise, etc in the rated A/C voltage at 450/750V

Feature of product：
1,The insulation is marked with the number to distinguish the cores.
2, High chemical stability (oil, acid, alkali and corrosion), non-flammable extension
3,With good electrical insulation properties.
4, With good heat aging performance and security.

Schematic：

Construction:

1,Sheath;2,Conductor;3,Insulation;4 Inner Sheath;5 Copper Wire shielding

Or 1,Sheath;2 Conductor;3,Insulation;4 Inner Sheath;5, Steel type

Technical Parameters：

1,The D.C resistance of conductor shall comply with the GB/T3956-2008

2,The insulation performance of the cables shall be subject to the GB/T9330.2 AND GB/T9330.3 ,and shall be subjected to the provisions of the AC voltage 3.0Kv,test 5 minutes without breakdown.

Conditions of Use：

l Using Conditions

1,The surroundings temperature shall not be less than 0 ℃.

2,The highest temperature of long term working for the PVC insulated cable conductor shall not exceed 70 ℃, and the maximum temperature for the XLPE insulated cable conductor shall not exceed 90 ℃.

3, The allowed Bending radius for the KVV,KVVR,KVV22,KVVP,KVVP2,KVVRP control cables as followings: non-armored cable, the bending radius should be not less than 6D of the cable’s diameter; armored or shielded cable, the bending radius shall not be less than 12D of the cable’s diameter; the flexible shield cable, the bending radius should be not less than 6D of the cable’s diameter.

4,The KYJV、KYJV22 non-armour control cables, the bending radius shall be less than 8D of the cable’s diameter; the armour or shield control cables, the bending radius shall not be less than 12D of the cable’s diameter.