Hebei New Baofeng Wire & Cable Co.,Ltd
| Product name | high voltage electrical cable |
| voltage | 230KV |
| Function | waterproof |
| sheathed | PVC / PE |
| Application | underground |
| Specification | 240mm2 ~ 3000mm2 |
| Packaging Details | steel&wooden |
| Delivery Time | Negotiable |
| Payment Terms | L/C,T/T |
| Place of Origin | Hebei,china(Mainland) |
| Brand Name | XINBAOFENG |
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Product Specification
| Product name | high voltage electrical cable | voltage | 230KV |
| Function | waterproof | sheathed | PVC / PE |
| Application | underground | Specification | 240mm2 ~ 3000mm2 |
| Packaging Details | steel&wooden | Delivery Time | Negotiable |
| Payment Terms | L/C,T/T | Place of Origin | Hebei,china(Mainland) |
| Brand Name | XINBAOFENG | ||
| High Light | High Voltage Power Cable ， High Voltage Wiring | ||
High-voltage 230KV XLPE Cable
Brief introduction of the 230KV XLPE high-voltage cable products:
1. The cross-linkage PE insulated and wrinkled aluminum wrapper waterproof PVC sheathed power cable.
|
Type |
YJLW02, YJLLW02 |
|
Specification |
240mm2~3000mm2 |
|
Voltage |
110~220KV |
|
Usage |
Suitable for the places with a higher underground water level and to be used underground, in the tunnels or pipes. Such cables bear a bigger pulling force and pressure. |
2.The cross-linkage PE insulated and wrinkled aluminum wrapper waterproof PE sheathed power cable.
|
Type |
YJLW02, YJLLW02 |
|
Specification |
240mm2~3000mm2 |
|
Voltage |
110~220KV |
|
Usage |
Suitable for the places with a higher underground water level and to be used underground, in the tunnels or pipes. Such cables bear a bigger pulling force and pressure. |
Specific property for usage of 110KV~220KV XLPE high-voltage cable:
1. Cable’s conductor highest working temperature is allowed up to 90℃, and overload when meet an emergency is 130℃ , When short circuit (in ≤5 seconds) the highest temperature is 250℃
2. When installing or laying cable, the ambient temperature should be less than -20℃, and have to give a preheat to cable.
3. The minimum bending diameter:
|
Cable type Bending diameter |
Metal sheathed |
|
After laying |
30D0 |
|
During laying |
40D0 |
Note: In form, D0 is a real test value to cable’s outer diameter.
4. Allowed biggest axial traction force to outer diameter when laying cable (not consider the radial lateral-pressure at bent set ion) T=K×core NO. ×section (kg), in formula, the coefficient K value should be: the copper core get 7, the aluminum core get 4.
5. Allowed biggest lateral-press P, when cable is being bent
The single core cable is required P≤500kg/m.
P=T/R (T is indicated axial traction force; R is indicated radius of bent-wheel), Knowing from above formula, as the traction force is made up by length and weight of cable. So it lets P to applying requirement as above. Then the diameter of bent-wheel should be widened.
6. Cable laying is not being restricted by drop.
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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