
Reference Standards
GB/T 12706.3-2020 “Extruded Insulation Power Cables and Accessories with Rated Voltages from 1kV (Uₘ=1.2kV) to 35kV (Uₘ=40.5kV) – Part 3: Cables with Rated Voltage 26/35kV (Uₘ=40.5kV)”; GB/T 15065-2019 “General Rules for Flame-retardant Control Cables or Cables or Optical Cables”.
Suitable for fixed laying in AC systems with a rated voltage of 26/35kV and below, used in industrial installations or power transmission and distribution networks.
Generally used in indoor areas, cable trenches, tunnels, underground and other power transmission places, and 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 |
25/35KV | ≤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 |
25/35KV | ≤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 |
25/35KV | ≤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 |
25/35KV | ≤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 |
25/35KV | ≤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 |
25/35KV | ≤90°C | ≥0°C | Easy to use, chemical corrosion resistance, and not limited by laying difference | 1 core 3 cores |
25~630 |