Factory spot! 2015 hot exporting instrument cable copper conductor PVC insulated control cable

Factory spot! 2015 hot exporting instrument cable copper conductor PVC insulated control cable



Description(Features):

1.direct-current resistance:20 degree, 0.4mm copper wire, less than or equal to148 ,0.5mm copper wire, less than or equal to 95

2. Insulation dielectric strength:Between the conductors, there is No breakdown within 1min 1kv, Conductor and shield will not be broken within1min 3kv.

3. insulation resistance:Each conductor and the rest of the grounding line core, control cable is more than 10000 m . Km, more than 3000 m HYAT cable. km.

4. Operating capacitance:average value is

5. far-end crosstalk ratio:150 KHZ specified when the combination of the average power is greater than 69 db/km.

Technical Parameters(Specification):

Rated Voltage: 450/750V.

The long-term working temperature of the conductor wire core is from 70degree to 95degree, while the laying temperature is not lower than degree.

The permissible bending radius of the cable as below:

No-armored cable should be not less than 6 times of cable diameter;

Armored or copper tape screened cable should be not less than 12 times of cable diameter;

Shielding flexible cable, not less than 6 times of cable diameter

Control cable refers to equipment instrument power/signal control

On behalf of the model:KVV KYJV/other instrument line and so on

executive standard:GB/T 9330-2008.Flame retardant cable should also be in accordance with the technical conditions of the IEC337-8 standard.

Model

Name

Voltage V

Number of cores

Cross-sectional area mm2

Range of application

KVV

Copper core PVC insulated PVC sheathed cable

450/750

4-37

0.75-10

For laying indoors, in cable trench, pipelines and other fixed occasion

KVV22

Copper core PVC insulated PVC sheathed steel tape armored cable

450/750

4-37

0.75-10

For laying indoors, in cable trench, directly buried pipeline and other fixed occasion, also can bear larger external mechanical forces

KVVP

Flame retardant copper core PVC insulated PVC sheathed cable

450/750

4-37

0.75-10

For laying indoors, in cable trench, pipelines, etc, and somewhere that need fixed installation

KVVR

Soft copper core PVC insulated and sheathed control cable

450/750

4-37

0.75-10

For laying indoors, where there is a requirement for mobile

KVVRP

Copper core PVC insulated PVC sheathed braided shielding control cable

450/750

4-37

0.75-10

For laying indoors, where there is a requirement for mobile screen

ZRKVV

Flame retardant copper core PVC insulated PVC sheathed cable

450/750

4-37

0.75-10

For laying indoors, in cable trench, pipe fixed occasion where demands such as flame retardant

ZRKVV22

Flame retardant copper core PVC insulated PVC sheathed woven tape armored

450/750

4-37

0.75-10

For laying indoors, in cable trench, pipes, burying and etc. There is a requirement for flame retardant can bear external mechanical forces larger fixed occasion

contruction