| Ⅰ
Standard
GB9330-88
Ⅱ
Application
Control and Monitor Circuits under AC voltage of 450/750V and below, and protection circuits.
Ⅲ
Character
a)
Rated voltage 450/750V
b)
The conductors of the cables work properly permanently in 70℃。
c)
Paving temperature over 0℃. Recommended bending radius: unarmored cable at least 6
times diameter of the cable; armored and copper band shielded
cable at least 12 times diameter of the cable; shielded soft
cable at least 6 times diameter of the cable
Ⅳ
Type
Form 1
Type |
Product |
Application |
KVV |
copper core PVC
insulation and sheath control cable
|
room, pipeline, cable ditch, bridge |
KVVP |
copper core PVC
insulation and sheath fabricated
shielded control cable
|
room, pipeline, cable ditch, bridge with
shield requirement |
KVVP2 |
copper core PVC
insulation and sheath copper
shield control cable
|
room, pipeline, cable ditch, bridge with
shield requirement |
KVVP22 |
copper core PVC
insulation and sheath steel
band armored control cable
|
room, pipeline, cable ditch, bridge bearing
large mechanical force |
KVVR |
copper core PVC
insulation and sheath control
soft cable
|
mobile occasions with soft requirement such as in room |
KVVRP |
copper core PVC
insulation and sheath fabricated
shield control soft
cable
|
mobile occasions with soft and shield requirement such as
in room |
Annotation：We
can adopt aluminum and plastic complex material as shield
encoded P1, and make KVVP22、KVVRP22 and polythene insulated KYV… and
other types and sizes of nonstandard control cable.
Ⅴ
Sizes
Form 2
Type |
nominal section of conductor mm2 |
0.75 |
1.0 |
1.5 |
2.5 |
4 |
6 |
10 |
cores |
KVV
KVVP |
2~61 |
2~14 |
2~10 |
KVVP2 |
4~61 |
4~14 |
4~14 |
KVV22 |
7~61 4~61 |
4~14 |
4~14 |
KVVR |
4~61 |
- |
- |
KVVRP |
4~61 |
4~61 |
- |
|
|
|
|
|
|
|
|
|
|
Annotation：recommended number of cores ：2、3、4、7、8、10、12、14、16、19、24、27、30、37、44、48、52、61，and nonstandard products on customers'
requirement are available.
Ⅵ
Structure
Sketch
Ⅶ
Delivery
Requirement
a)
cable
length per coil at least 100 meters
b)
Concrete cable length can be negotiated
c)
tolerance of length measurement +-0.5%。 | |
