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product manual
Guangxi cable manufacturer standard: This product is manufactured according to the national standard GB9330-88 the International Electrotechnical Commission IE227 (1979).
model | name |
KVV | Copper core PVC insulated PVC sheathed control cable |
KVV22 | Copper core PVC insulated PVC sheathed steel tape armored control cable |
normal type | flame retardant | name | Scope of application |
| KVVP1 | ZR-KVVP1 | Copper core PVC insulated PVC sheathed copper wire shielded control cable | It is used in strong electric control system is in the area of weak electromagnetic field interference |
KVV22 | ZR-KVV22 | Copper core PVC insulated PVC sheathed steel tape armored control cable | Generally used for strong current control systems, but also for weak current control systems, it is a weak electromagnetic field interference area. |
KVVP2 | ZR-KVVP2 | Copper core PVC insulated PVC sheathed copper tape shielded control cable | For weak current control system strong electromagnetic field interference area |
KVVP2/22 | ZR-KVVP2/22 | Copper core PVC insulated PVC sheathed copper tape shielded steel tape armored control cable | For weak current control system strong electromagnetic field interference area |
KVVP2/22-1 | ZR-KVVP2/22-1 | Copper core PVC insulated PVC sheathed copper tape copper wire composite shielding steel tape armored control cable | Mainly used for strong electromagnetic field interference in 500KV substations |
model | Nominal section(mm2) | Number of cores |
KVV | 0.75 1.0 1.5 2.5 | 2.3.4.5.7.8.10.12.14.16.19.24.27.30.37.41.44.48.52.61 |
4 6 | 2.3.4.5.7.8.10.14. | |
10 | 2.4 | |
KVV22 | 0.75 1.0 1.5 2.5 | 7.8.10.12.14.16.19.24.27.30.37.41.44.48.52.61 |
4 6 | 4.5.7.8.10.14 | |
10 | 4.5.7.8.10 |
model | Rated voltage | Nominal sectionmm2 | ||||
075-1 | 1.5 | 2.5 | 4-6 | 10 | ||
KVV | 450/750v | 2-61 | 2-61 | 2-61 | 2-14 | 2-10 |
KVV22 | 450/750v | 7-61 | 4-61 | 4-61 | 4-14 | 4-10 |
KVVP2 | 450/750v | 4-61 | 4-61 | 4-61 | 4-14 | 4-10 |
KVVP2/22 | 450/750v | 7-6 | 4-61 | 4-61 | 4-14 | 4-10 |
KVVP2/22-1 | 450/750v | - | 4-61 | 4-61 | 4-14 | 4-10 |
Note: The promoted core number series are 2.3.4.5.7.8.10.12.14.16.19.24.27.30.37.44.48.52 61 cores | ||||||
Product features: The long-term working temperature of the conductive wire core of the cable is more than 70°C. When laying, the installation temperature of the cable is lower than 0°C, the bending radius is less than 10 times the outer diameter of the cable when laying.
KVVP | KVV22 | KVVP2 | KVVP2/22 | KVVP2/22 | |
Shield suppression system | 0.15 | 0.25 | 0.007 | 0.007 | 0.002 |
Nominal section | 0.75 | 1 | 1.5 | 2.5 | 4 | 6 | 10 |
The DC resistance of the conductor at 20°C is greater than W/Km | 24.5 | 18.1 | 12.1 | 7.41 | 4.61 | 3.08 | 1.83 |
