Flexible PVC insulated control cable KVVR

Constructions

Oxygen-Free bare Copper conductor.
PVC insulation.
Inner liner:Non-woven fabric
PVC outer sheath black(RAL9005) OR Grey(RAL7001)
Colour:Black number with digital coding,3cores or more with green/yellow earth (optinal).

Applications
Suitable for the interconnection in controlling signaling, protecting and measuring system.
Standards :GB/T 9330, GB/T 12706, IEC 60502.
Rated voltage: 450/750V
Maximum Conductor Temperature: under normal(70℃),emergency(105℃) or short circuit no more than 5s (160℃) conditions.
Min. Ambient Temp.0℃, after installation and only when cable is in a fixed position
working temp.:flexing installtaion:-10℃-+70℃
Fixed Installation:-30℃-+70℃.
Testing Voltage:3000V

The PVC and XLPE insulated PVC sheathed control cable is suitable for patching of control,signal protected and measures systems with rated voltage up to and including 450/750V.

The product is manufactured according to GB/T9330-2008 standard.At the same time, it can also be manufactured according to IEC, BS ,DIN and AEIC standard upon request.

Recommended Permissible Bending Radius:
A)For Non-Armormed Cable,Shall Not Be Less Than 6 Times Of The Cable's Overall Diameter.
B)For Armored Or Copper Tape Shielded Cable,Shall Not Be Less Than 12 Times Of The Cable's Overall Diameter.
C)For Soft Cable With Shield Layer,Shall Not Be Less Than 6 Times Of The Cable's Overall Diameter.

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Service Conditions
(1) The long-time working temperature of conductor of PVC insulated cable is 70℃
The long-time working temperature of conductor of XLPE insulated cable is 90℃
(2) The temperature for laying the cables cannot be lower than 0℃.Permissible bending radius(r):unarmoured cable:r≥6D;(D: outer diameter of the cable);armoured or copper-tape screened cable:r≥12D;shielded flexible cable:r≥6D