The key information of these electric power cables is as follows:​ Specification and Structure: There are three specifications: 3×95 + 50mm², 3×120 + 1×70mm², and 3×185 + 1×95mm². All are designed with 3 main cores and 1 neutral core, suitable for three-phase power supply systems. The main cores are responsible for power transmission, and the neutral core balances the current.​ Model and Conductor: The models are YJV (copper core) and YJLV (aluminum core). YJV uses copper conductors with excellent conductivity; YJLV uses aluminum conductors, which are lightweight and low-cost, meeting the needs of different scenarios.​ Performance and Application: Relying on the conductivity of copper/aluminum conductors and standardized structure, they are suitable for low-voltage scenarios such as building power distribution, industrial plant power transmission, and municipal engineering power supply. Different specifications are adapted to different power requirements. The 95mm² series is suitable for small and medium-sized electricity consumption, and the 185mm² series can carry higher power.​ Overall, they are suitable for various low-voltage power distribution scenarios. The choice of copper and aluminum conductors is flexible, and the specifications cover a wide range, which can meet different power transmission needs.