Power cable model and name:
NH-W copper core PVC insulated PVC sheathed refractory power cable
NH-YJV Cross-linked polyethylene insulated polyvinyl chloride sheathed fire-resistant power cable
NH-W22 copper core polyvinyl chloride insulated steel tape armouring polychlorzene sheathed fire-resistant power cable
NH-YJV22 Cross-linked polyzene insulated steel tape armouring polyzene chloride sheathed power cable
Control cable name: Nh-kvv, NH-KVVP, NH-KVVR, NH-KVV22, NH-KVVRP, NH-KVVP2, NH-KVP2, NH-KYJV, NH-KYJVR, NH-KYJVP, NH-KYJVP2, NH-KYJVRP2, NH- KYJV22

Scope of application

Power cable
When used in cable-dense cable tunnels, cable interlayers, or in flammable places such as oil pipelines and oil depositions, Class A fire-resistant cables should be selected first. In addition to the above cases and when the number of cable configurations is small, Class B fire-resistant cables can be used.
Control cable
This product is suitable for high-rise buildings, oil fields, power stations, power plants, mines, chemical, mine, subway and other occasions requiring high fire conditions, but also emergency power supply, fire pump, elevator communication signal system should be prepared cable.
The product has a high fire resistance, in the case of direct flame combustion, in a certain period of time does not occur short circuit and open circuit failure, to ensure that the continued power supply to maintain lighting and transmission signals, protect personnel have enough time to evacuate safely, is conducive to fire fighting and reduce losses.