Power cables are the core components of modern power transmission systems. As a key carrier for safe and efficient distribution of electric energy, it is suitable for underground, tunnel, indoor and other scenarios, and has the advantages of stable power supply, strong environmental adaptability and high space utilization. As a leading Power Cable manufacturer and supplier in China, Yilan Cable is committed to providing you with high quality, durable and customizable Power Cables to meet your diverse needs from low voltage distribution to ultra high voltage transmission.
Classification by voltage class
Low voltage Power Cable (0.6/1kV): suitable for building power distribution and household power
Medium and high voltage Power Cable (6kV-500kV): suitable for urban power grid, industrial transmission and distribution backbone network
Ultra-high voltage Power Cable (500kV or more): for long-distance, large-capacity transmission
Classification by number of conductor cores
Single-core cable: suitable for high voltage DC and high current scenarios
Multi-core cable (2-5 cores): suitable for three-phase power supply, zero-ground integration and other systems
Classification by insulating material
Plastic insulation (such as XLPE, PVC): strong weather resistance, high cost performance
Rubber insulation: good flexibility, suitable for mobile equipment
Conductor: Power Cable conductors are made of copper or aluminum with high conductivity, supporting single or multi-core stranded structure to improve current carrying capacity and flexibility.
Insulation layer: mainstream cross-linked polyethylene (XLPE), with excellent heat resistance and electrical performance, effective insulation conductor, to prevent leakage.
Shielding layer (standard configuration of medium and high voltage cables): eliminate electromagnetic interference and improve safety through conductor shielding, insulation shielding and metal shielding.
Filling and sheath: filling layer to ensure that the structure is round; inner sheath to protect the internal insulation; armor layer (steel belt/steel wire) to enhance compressive tensile strength; outer sheath (such as PVC, PE, low-smoke non-halogen material) corrosion resistance, flame retardant, adapt to direct burial, pipe penetration and other complex environments.
High stability: High quality Power Cable is installed underground or pipe gallery, less affected by severe weather such as wind, rain, ice and snow, and strong power continuity.
High safety: full insulation design, avoid personal electric shock risk; metal shielding layer can effectively suppress electromagnetic interference.
Long service life: Power cable design life is usually more than 30 years, low maintenance costs.
Strong environmental adaptability: can adapt to buried, through the pipe, tunnel, bridge and other complex laying environment.
Beautification of the city: laid underground, do not occupy ground space, conducive to urban landscape.
Qingdao Yilan Cable Co., Ltd. Ltd. continues to devote itself to the R & D and production of power cables, and has obtained a number of national patents in the field of special cables such as fire-resistant cables and flame-retardant cables.
We offer reliable cable product support for a variety of special application scenarios.
We work with a number of insurance companies to protect our customers.
The cables we produce enjoy a three-year warranty. In the case of non-artificial or external damage, if quality problems occur within three years, you can enjoy free replacement service.