Flame retardant house wiring electrical control cable

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Product Description:

Flame retardant house wiring electrical control cable

Features and Applications

The control cables are suitable for control, monitoring circuit and line protection at AC (alternating current) rated voltage 450/750V and below. The 105°C,135°Cflame-retardant PVC insulated and sheathed control cable has good anti-corrosion and aging-resistant performance when used under general condition.

Executive Standard

For PVC insulated and sheathed control cable, GB/T9330-2008 is applied

The combustion test standard for 105°C,135°C flame-retardant control cable is GB/T12666-2008

Operational Performances

1. Rated AC voltage: U0/U 450/750V.

2. Long-time allowed working temperature of cable conductor:

For PVC insulation and sheath, it is 70°C.

For flame-retardant 105°C,135°CPVC insulation and sheath,they are 105°C,135°C

3. Lowest ambient temperature:-40°C for fixed laying and-15°C for non-fixed laying

4. Allowed bending radius for laying: For cables without armored layer, it shall not be less than 6 times of cable outer diameter; for cables with armored layer or copper tape shield structure, it shall not be less than 12 times of cable outer diameter

Main Technical Data

Item

Unit

Technical   Data

resistance   of conductor at 20°C

Ω/km

Section

0. 5mm2

0.75mm2

1.0mm2

1.5mm2

2.5mm2

Plating   layer

No Tin-   plating

Tin-plated

No   Tin-plating

Tin-plated  

No   Tin-plating

Tin-plated

No   Tin-plating

Tin-plated

No   Tin-plating

Tin-plated

Type AB

36.0

36.7

24.5

24.8

18.1

18.2

12.1

12.2

7.41

7.56

Type R

39.0

40.1

26.0

26.7

19.5

20.0

13.3

13.7

7.98

8.21

MΩ/km

Type A

/  

0.012

0.011  

0.011

0.01

Type BR  

0.013

0.011

0.010

0.010

0.009

Insulation   resistance of cable at allowed max.temperature

kV/5min

2.5  

Flame-retardant   character

Test   shall be performed in terms of Standard No. GB/T12666.5-2008

Basic Types and Designations

1.PVC Insulated and Sheathed Control Cable

Type

Product   Designation

Main   Scope of Application

KVV

Copper-core   PVC insulated, PVC sheathed control

For   laying in fixed sifts such as the indoor, cable ditch cable and conduit, etc.

KVVP

Copper-core   PVC insulated, PVC sheathed copper wire woven control cable

For   laying in fixed sites such as the indoor, cable ditch and conduit, etc,where require shield.

KVVP2

Copper-core   PVC insulated, PVC sheathed copper tape shield control cable

For   laying in fixed sites such as the indoor, cable ditch and conduit, etc, where   require shield.

KVV22  

Copper-tort   PVC insulated, PVC sheathed steel tape armored control cable

For   laying in fixed sites such as the indoor,conduit bury, etc,where it can bear more   mechanical external force.                    

2. 105°C,135°C flame-retardant insulation & sheath control cable

Type

Product   Designation

Main   Scope of Application

ZR105-KVV

Cu conductor   105°C flame-retardant PVC insulation & sheath control cable

For   laying in fixed sites such as the indoor, cable ditch and conduit, etc.

ZR105-KVVP  

Cu   conductor 105°C flame-retardant PVC insulation&sheath woven Cu wire shield   control cable

For   laying in fixed such as the indoor, cable ditch and conduit, etc, where   require shield                  

ZR105-KVV22

Cu   conductor 105°C flame-retardant PVC insulation&sheath steel tape armor   control cable

For   laying in fixed sites such as the indoor, conduit bury, etc, where it can   bear more mechanical external   force.                

ZR135-KVV  

Cu   conductor 135°C flame-retardant PVC insulation & sheath control cable

For   laying in fixed sites such as the indoor,cable ditch and conduit,etc.                                        

ZR135-KVVP

Cu   conductor 105°Cflame-retardant PVC insulation &sheath woven Cu wire shield   control cable

For   laying in fixed sites such as the indoor, cable ditch and conduit, etc, where   require shield.                  

ZR135-KVV22

Cu   conductor 105°C flame-retardant PVC insulation &sheath steel tape armor control   cable

For   laying in fixed sites such as the indoor ,conduit bury, etc, where it can   bear more mechanical external force

 

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