- Mining Machinery Parts[3]
- Power Cables[6]
- Power Accessories[2]
- Clamps[2]
- Transformers[6]
- Magnetic Materials[1]
- Contact Person : Ms. Ju Maggie
- Company Name : Jiangshan Huaxin Trading Co., Ltd.
- Tel : 86-570-4016599
- Fax : 86-570-4016599
- Address : Zhejiang,Jiangshan,No.25 Zhongshan Road Jiangshan City.Zhejiang.China
- Country/Region : China
- Zip : 324100
High Voltage Overhead Insulated Power Cable
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Overhead Insulated Power Cable is suitable for overhead distribution lines with rated A.C voltage U(Um)10(12)kV
1. Rated voltage: 10kV
2. The long term working temperature of the conductor: the temperature of HDPE insulated conductor should be less then 700C. And XLPE conductor should under 900C.
3. The laying temperature should high then -200C.
4. Max .temperature of cable when short circuit (5s)
HDPE insulation 1500C XLPE insulation 2500C
5. Every fault time of single phase earthing time shall be less than one minute, shall be less than 8h per time and less than 125h each year
6. Min curving radius of cable
Single core cable: 20(D+d) ±5%mm, TR structure is 20Dmm
Multi cores cable: 15(D+d) ±5%mm,
Products
Type | Name | Main application |
JKYJ | Copper conductor XLPE insulated overhead cable | Laid Overhead, the flexible copper core products is suitable for transformer down-lead |
JKTRYJ | Copper conductor XLPE insulated overhead flexible cable | |
JKLYJ | Aluminum conductor XLPE insulated overhead cable | |
JKLHYJ | Aluminum alloy conductor XLPE insulated overhead cable | Certain distance should be kept between the cable and trees when laid, and the cable is permitted to touch the tree for short time when the cable working |
JKY | Copper conductor PE insulated overhead cable | |
JKTRY | Copper conductor PE insulated overhead flexible cable | |
JKLY | Aluminum conductor PE insulated overhead cable | |
JKLHY | Aluminum alloy conductor PE insulated overhead cable | |
JKLYJ/B | Aluminum conductor XLPE insulated overhead cable | Laid overhead, Certain distance should be kept between the cable and trees when laid, and the cable is permitted to touch the tree frequently when the cable working |
JKLHYJ/B | Aluminum alloy conductor XLPE insulated overhead cable | |
JKLYJ/Q | Aluminum conductor light XLPE insulated overhead cable | Laid overhead, Certain distance should be kept between the cable and trees when laid, and the cable is permitted to touch the tree for short time when the cable working |
JKLHYJ/Q | Aluminum alloy conductor light XLPE insulated overhead cable | |
JKLY/Q | Aluminum conductor light PE insulated overhead cable | |
JKLHY/Q | Aluminum alloy conductor light PE insulated overhead cable |
Specification
Type | Number of cores | Rated voltage(kV) | |
10 | 35 | ||
Nominal section area(mm2) | |||
JKYJ | 1 | 10-300 | 50-300 |
JKTRYJ | 3 | 25-300 |
|
JKLYJ | 3+K(A) OR 3+K(B) | 25-300 | |
JKLHYJ | K 25-120 | ||
JKY | 1 | 10-300 |
|
JKTRY | |||
JKLY | |||
JKLHY | |||
JKLYJ/Q | |||
JKLHYJ/Q | |||
JKLY/Q | |||
JKLHY/Q | |||
JKLYJ/B | 3 | 25-300 |
|
JKLHYJ/B | 3+K(A) OR 3+K(B) | 25-300 |
|
K 25-120 |
| ||
High Voltage Overhead Insulated Power Cable
