XLPE crosslinked polyethylene insulated power cable
- cpfl:
1. Purpose: this product is suitable for rated voltage (U0/U) 3.6/6 to 26/35kv power lines for power…
Description
| Product features: |
1. Purpose: this product is suitable for rated voltage (U0/U) 3.6/6 to 26/35kv power lines for power transmission and distribution. 2, product standard: gb12706-91 rated voltage 35KV and below copper core, aluminum core plastic insulated power cable. 3. Product features :(1) when the cable is laid at an ambient temperature of at least 0℃, no preheating is required. There is no limit to the cable laying drop. (2) the allowable working temperature of the cable core for a long time shall not exceed the following provisions: 90℃ for the cable with PVC sheath; The outer sheath is a polythene sheathed cable for 80℃. (4) the *** small bending radius for cable laying is as follows: single-core cable: 20 (d+ d)±5%; Three-core cable: 15 (d+ d)±5%. Where: D is the actual outside diameter of the cable, and D is the actual outside diameter of the conductor. 4. Product model, name and scope of use |
| Type no. | The name says | Made with van | |
| Copper core | Aluminum conductor | ||
| YJV | YJLV | Crosslinked polyethylene insulated polyvinyl chloride sheathed power cable | Fixed in air, indoor, cable trench, tunnel or underground |
| YJY | JYLY | Crosslinked polyethylene insulated polyethylene sheathed power cable | Fixed in a cable trench, tunnel or underground |
| YJV22 | YJLV22 | Crosslinked polyethylene insulated steel tape armored PVC sheathed power cable | Fixed installation in place under external pressure |
| YJV23 | YJLV23 | Crosslinked polyethylene insulated steel tape armored polyethylene sheathed power cable | Fixed laying in place where external forces are present |
| YJV32 | YJLV32 | Cross-linked polyethylene insulated fine wire armored PVC sheathed power cable | Fixed laying in place where tension is required |
| YJV33 | YJLV33 | Crosslinked polyethylene insulated fine wire armored polyethylene sheathed power cable | Fixed laying in place where tension is required |
| YJV42 | JYLV42 | Crosslinked polyethylene insulated thick steel wire armored PVC sheathed power cable | To be fixed underwater, in a shaft, or where tension is required |
| YJV43 | YJLV43 | Crosslinked polyethylene insulated thick steel wire armored polyethylene sheathed power cable | Fixed laying is required to be able to withstand greater tension |
Note: one or two single-core cables are not allowed to be laid in iron pipes.
5. Production scope
| No. | some | Rated voltage U0/U KV | |||
| 3.6/6 6/6 | 6/10 8.7/10 | 12/20 18/20 | 21/35 26/35 | ||
Conductor core nominal section (mm2) | |||||
| YJLV YJV YJLY YJY | 1 | 25-500. | 25-500. | 35-500. | 50-300. |
| YJLV32 YJV32 YJLY32 JYY32 | 1 | 25-500. | 25-500. | 35-500. | 50-300. |
| YJLV42 YJV42 YJLV43 YJV43 | 1 | 25-500. | 25-500. | 35-500. | 50-300. |
| YJLV YJV YJLY YJY | 3 | 25-300. | 25-300. | 35-300. | - |
| YJLV22 YJV22 YJLV23 YJV23 | 3 | 25-300. | 25-300. | 35-300. | - |
| YJLV32 YJV32 YJLV33 YJV33 | 3 | 25-300. | 25-300. | 35-300. | - |
| YJLV42 YJV42 YJLV43 YJV43 | 3 | 25-300. | 25-300. | 35-150. | |
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