Hebei New Baofeng Wire & Cable Co.,Ltd
| Packaging Details | wooden case |
| Delivery Time | Negotiable |
| Payment Terms | L/C,T/T |
| Place of Origin | Hebei,China(Mainland) |
| Brand Name | New Baofeng |
View Detail Information
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Product Specification
| Packaging Details | wooden case | Delivery Time | Negotiable |
| Payment Terms | L/C,T/T | Place of Origin | Hebei,China(Mainland) |
| Brand Name | New Baofeng | ||
| High Light | PVC sheathed power cable ，Flexible Control Cable | ||
Special Cable retard AC 250V for underground with transmitting frequency below 30kHz
Mine Sinal Cable
Enterprise standard
This product is suitable for use retard AC voltage 250V and below coal mine underground with transmitting frequency below 30kHz.
1, Allowed work temperature of cable for a long period should not exceed 70℃.
2, Temperature for laying cable should be not less than 0℃ and the min. bend radius is 10 time of cable overall diameter.
|
Type |
Name |
Application |
|
PUYVP |
Mine PE insulated combustion retardant PVC sheathed signal cable |
ln underground electric field with relatively large disturbance |
|
PUYVR |
Mine PE insulated combustion retardant PVC sheathed soft signal cable |
As underground common signal or end instrument information transmitting line |
|
PUYVRP |
Mine PE insulated copper wire woven screened combustion retardant PVC sheathed soft signal cable |
ln underground electric field with relatively large disturbance |
For cable specifications
|
Type |
Nom cross-sectional mm2 |
Fabric of cores No./Diameter mm |
No. of cores |
|
PUYVP |
1.5 |
1/1.38 |
4 |
|
PUYVR |
0.5 , 1.5 |
7/0.30 , 7/0.52 |
4 |
|
PUYVRP |
0.75 |
7/0.37 |
2 , 3 |
Technical conditions
1. For structure size and chief technical parameters of this product
|
Type |
No. of cod×Nominal Area mm2 |
Insulation thickness mm |
Sheathed thickness mm |
Diameter mm |
Weight kg/km |
|
PUYVP |
4×1.5 |
0.7 |
1.6 |
14.0 |
265 |
|
PUYVR |
4×0.5 |
0.6 |
1.0 |
7.5 |
105 |
|
4×1.5 |
0.7 |
1.0 |
10.5 |
135 |
|
|
PUYVRP |
2×0.75 |
0.6 |
1.0 |
10.5 |
278 |
|
3×0.75 |
0.6 |
1.0 |
11.0 |
307
|
2. Conductor resistance (20°C)of cable should be not bigger than:
0.5 mm2 37.5Ω/km;
0.75 mm2 25.1Ω/km;
1.5 mm2 12.5Ω/km.
3. Cable should undergo AC 50HZ 1000V voltage test for 1 min, without being punctured.
4. Work capacity of cable should be not bigger than 0.061μF/km
5. Cable inductance should be not bigger than 0.716mH/km
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1982
Total Annual:
> 100,000,000
Employee Number:
>1000
Ecer Certification：
Active Member
Hebei New Baofeng Wire & Cable Co., Ltd. owns fixed capital of RMB 1.6 billion with 1100 staffs (among whom 86 are senior engineers and technicians, 230 are engineers and technicians). The Group Co. consists of 18 departments, 11 branches, 32 representative offices with its sales networks coveri... Hebei New Baofeng Wire & Cable Co., Ltd. owns fixed capital of RMB 1.6 billion with 1100 staffs (among whom 86 are senior engineers and technicians, 230 are engineers and technicians). The Group Co. consists of 18 departments, 11 branches, 32 representative offices with its sales networks coveri...
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