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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 |
