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technical article
KVVP, RVVP series are used to prevent electromagnetic interference
2012-1-3 10:09:53

The signal cable (signal line) is suitable for the connection line of the control, monitoring circuit and protection circuit of power appliances, instruments and telecommunications equipment with rated voltage UO / U 450 / 750V and below.

Mainly used to prevent electromagnetic interference


的资料 Kvvp, rvv supply kvvp, rvvp series signal cable information

Product Standards


GB9330-1998


使用条件 Three, KVVP, RVVP series shielded signal cable use conditions

The long-term allowable working temperature of the cable is 70 degrees Celsius, and the bending radius of the cable installation is allowed


1. The cable without armor layer should not be less than 6 times the outer diameter of the cable


2. Cables with armored or copper tape structure should not be less than 12 times the outer diameter of the cable


3. A flexible cable with a layer structure should be less than 6 times the outer diameter of the cable.

Fourth, the use of polyethylene insulated PVC sheathed signal (control) cable model name


KVVP copper core PVC insulated and sheathed braided control cables are laid indoors, and cable trenches, pipes, etc. require fixed occasions


KVVRP copper core PVC insulated and sheathed braided control flexible cable, laying indoors requires flexible, etc.


KVVP2 copper core PVC insulated and sheathed copper tape control cable is laid indoors, cable trenches, pipes, etc. require fixed occasions


KVVP3 aluminum-plastic composite tape control cable is laid indoors, cable trenches, pipes, etc. require fixed occasions


KVVP-22 copper core PVC insulated and sheathed braided steel tape armored control cable, installed indoors, cable trenches, pipelines, buried directly, and other fixed occasions that can withstand large mechanical external forces


KVVP2-22 copper core PVC insulated and sheathed steel tape armored control cables are installed indoors, in cable trenches, pipelines, buried directly, and other fixed occasions that can withstand large mechanical external forces

2. Polyethylene insulated PVC sheathed power cable:


型号名称使用范围 Five, KVVP, RVVP series shielded signal cable model name use range


RVV core PVC insulated and sheathed soft power cables are laid indoors, in cable trenches, pipes and other fixed occasions


RVVP copper core PVC insulated and sheathed braided soft power cable is laid indoors with cable trenches. Pipeline and other fixed occasions

和护套铝塑复合带软电力电缆敷设在室内、 RVVP2 copper core PVC insulated and sheathed copper tape soft power cable is laid indoors, cable trenches, pipes and other required fixed occasions. RPPV3 copper core PVC insulated and sheathed aluminum-plastic composite tape soft power cable is laid indoors,

RPPV-22 copper core PVC and sheathed braided steel tape armored soft power cables are required for fixed occasions such as cable trenches and pipelines, and are installed indoors, cable trenches, pipelines and other fixed occasions that can withstand large mechanical external forces Copper core PVC

Ethylene insulated and sheathed steel tape armored soft power cables are laid indoors, cable trenches, pipelines and other fixed occasions that can withstand large mechanical external forces