
Reference Standards
《GB/T 12706.2-2020》Extruded Insulation Power Cables and Accessories with Rated Voltages from 1kV (Uₘ=1.2kV) to 35kV (Uₘ=40.5kV) – Part 2: Cables with Rated Voltages from 6kV (Uₘ=7.2kV) to 30kV (Uₘ=36kV); 《GB/T 15065-2019》General Rules for Flame-Retardant Control Cables, Cables or Optical Cables.
Applicable to extruded insulation power cables with rated voltages of 6kV and 30kV for fixed installation in distribution networks or industrial installations.
Generally used for indoor, tunnel, cable trench and underground direct burial laying. The cable can withstand a certain degree of laying traction.
| Model | Name | Category | Voltage Rating | Operating Temperature | Laying Temperature | Characteristic Description | Number of Cores
(Production Standard) |
Conductor Nominal Cross-section (mm²) |
| YJV | Copper core cross-linked polyethylene insulated polyvinyl chloride sheathed power cable | ZR ZA ZB ZC |
6/6KV 6/10KV 8.7/10KV 8.7/15KV 12/20KV 18/20KV 18/30KV |
≤90°C | ≥0°C | Easy to use, chemical corrosion resistance, and not limited by laying difference | 1 core 3 cores |
25~630 |
| YJLV | Aluminum core cross-linked polyethylene insulated polyvinyl chloride sheathed power cable | ZR ZA ZB ZC |
6/6KV 6/10KV 8.7/10KV 8.7/15KV 12/20KV 18/20KV 18/30KV |
≤90°C | ≥0°C | Easy to use, chemical corrosion resistance, and not limited by laying difference | 1 core 3 cores |
25~630 |
| YJV22 | Copper core cross-linked polyethylene steel tape armored polyvinyl chloride sheathed power cable | ZR ZA ZB ZC |
6/6KV 6/10KV 8.7/10KV 8.7/15KV 12/20KV 18/20KV 18/30KV |
≤90°C | ≥0°C | Easy to use, chemical corrosion resistance, and not limited by laying difference | 1 core 3 cores |
25~630 |
| YJLV22 | Aluminum core cross-linked polyethylene steel tape armored polyvinyl chloride sheathed power cable | ZR ZA ZB ZC |
6/6KV 6/10KV 8.7/10KV 8.7/15KV 12/20KV 18/20KV 18/30KV |
≤90°C | ≥0°C | Easy to use, chemical corrosion resistance, and not limited by laying difference | 1 core 3 cores |
25~630 |
| YJV32 | Copper core cross-linked polyethylene fine steel wire armored polyvinyl chloride sheathed power cable | ZR ZA ZB ZC |
6/6KV 6/10KV 8.7/10KV 8.7/15KV 12/20KV 18/20KV 18/30KV |
≤90°C | ≥0°C | Easy to use, chemical corrosion resistance, and not limited by laying difference | 1 core 3 cores |
25~630 |
| YJLV32 | Aluminum core cross-linked polyethylene fine steel wire armored polyvinyl chloride sheathed power cable | ZR ZA ZB ZC |
6/6KV 6/10KV 8.7/10KV 8.7/15KV 12/20KV 18/20KV 18/30KV |
≤90°C | ≥0°C | Easy to use, chemical corrosion resistance, and not limited by laying difference | 1 core 3 cores |
25~630 |