flame retardant control cable PVC insulation PVC sheath cable ZR-KVV6*6mm 2--

Product Description

Standard

The product is manufactured according to the standard of GB9930 ”Polyvingyl chloride insulated control cable”,

IEC60502 “Extruded solid dielectric insulated power cables for rated voltages from 1 kV up to 30kV”.

Applications

PVC insulated and sheathed control cable is suitable to the interconnection in controlling, signalling, protecting

and measuring systems with rated voltages up to and including 450/750V or 0.6/1kV.

Operating characteristics

1. Rated power-frequency voltage Uo/U: 450/750V or 0.6/1kV.

2. Max. Permissible temperature operating temperature of conductor: 70℃

3. The ambient temperature under installation should not below 0℃, if the ambient temperature is lower

than 0℃, the cable should be preheated.

4. The bending radius of cable are recommended as follows:

Non-armoured cable: not less than 6 times of the cable diameter.

Armoured or copper tape screened cable: not less than 12 times of the cable diameter.

Screened fiexible cable less than 6 times of the cable diameter.

Type and designation of cable

Type	Designation	Rate voltage
KVV	Copper conductor, PVC insulated sheathed control cable	450/750V OR 0.6/1kV
KVVP	Copper conductor, PVC insulated and sheathed, braided copper wire screened control cable
KVVP2	Copper conductor, PVC insulated and sheathed, copper tape screened control cable
KVV22	Copper conductor, PVC insulated and sheathed, steel tape armoured control cable
KVV32	Copper conductor, PVC insulated and sheathed, steel wire armoured control cable
KVVR	Copper conductor, PVC insulated and sheathed, felxi control cable
KVVRP	Copper conductor, PVC insulated and sheathed, braided copper wire screened, felxi control cable
KVVP-22	Copper conductor, PVC insulated and sheathed, braided copper wire screened, steel tape armoured control cable
KVVP2-22	Copper conductor, PVC insulated and sheathed, copper tape screened, steel tape armoured control cable