Fire Resistant power cable from China manufacturer

Price:	0.1~1.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Guangdong, China (Mainland)


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Product Detail

Model No.: NH-BV NH-BVV NH-KVV NH-VV

Production Capacity: 200mt/day

Delivery Date: 15-20days

Type: Low Voltage

Jacket: PVC

Brand Name: shuangli

standard: IEC60332

Means of Transport: Ocean,Land

Packing: wooden drum

Application: Industrial

Insulation Material: PVC

Conductor Material: Aluminum

color: black

1.professional cables and wires manufacturer in china
2.passed ISO9001 ISO14001 CCC certification
3.suitable for fire-resistant requirement is need

1. standards
the fire-resistant cable electrical and mechanical properties comply with the national or industrual standard of the same rated voltage cable.the fire-resistant property is accord with IEC60332. the fire-resistant property is accord with IEC60331.
the cable is suitable for places where special fire-resistant requirement is need,such as subways,power plants,hospitals,high buildings and all sorts of amusement sites.
2.type and description

Ordinary type	Flame resistant type	Description
NH-BV	ZR-NH-BV	Cu conductor PVC insulated (flame resistant) fire-resistant cables
NH-BVV	ZR-NH-BVV	Cu conductor PVC insulated and sheathed (flame resistant) fire-resistant cables
NH-KVV	ZR-NH-KVV	Cu conductor PVC insulated and sheathed (flame resistant) fire-resistant control cables
NH-KVV22	ZR-NH-KVV22	Cu conductor PVC insulated and sheathed internal steel tape armored (flame resistant) fire-resistant control cables
NH-VV	ZR-NH-VV	Cu conductor PVC insulated and sheathed (flame resistant) fire-resistant power cables
NH-VV22	ZR-NH-VV22	Cu conductor PVC insulated and sheathed internal steel tape armored (flame resistant) fire-resistant power cables
NH-YJV	ZR-NH-YJV	Cu conductor XLPE insulated and PVC sheathed (flame resistant) fire-resistant power cables
NH-YJV22	ZR-NH-YJV22	Cu conductor XLPE insulated and PVC sheathed internal steel tape armored (flame resistant) fire-resistant power cables

3.structure drawing of fire-resistant cable

Fire resistant plastic insulated cable

4.specification

Number of cores: 1 to 61

Nominal cross-sectional area: 1.5 to 630mm2.

5.using properties

Fire-resistant property

The cable fire-resistant property is tested according to GB/T or IEC60331.

ZB: temperature of flame is 750℃ to 800℃,time of supply fire is 90 minutes;

ZA: temperature of flame is 950℃ to 1000℃,time of supply fire is 90 minutes;

Test result: 3A fuse must not be fused in 90 minutes at rated voltage.

Operation characteristic

XLPE insulated cable:

The maximum operating temperature of cores shall not exceed 90℃ when the cable is used for long period. The temperature of cores shall not exceed 250℃ at a short circuit (The max. duration dose not exceed 5 seconds).

PVC insulated cable:

The maximum operating temperature of cores shall not exceed 70℃ when the cable is used for long period. The temperature of cores shall not exceed 160℃ at a short circuit (The max. duration dose not exceed 5 seconds).

The installation circumstance temperature shall not be below 0℃. The bending radius shall not be less than 10 times the outer diameter of