What is YJHLV cable? YJHLV (TC90) unarmored aluminum alloy cable, with a multi-core STABILOY aluminum alloy conductor, is designed for general-purpose residential, commercial, and industrial buildings. Aluminum unarmored cable is widely used in applications where mechanical protection of armored cables is not required. It can be used for non-combustible structures such as office buildings, hotels, shopping malls, and factories, as well as for explosion-proof switchgear for lighting fixtures and other electrical equipment.
What are the overall performance characteristics of YJHLV cable?
Price: While achieving the same electrical properties, the overall operating cost of Greek-Turkish high-speed rail aluminum alloy cable is approximately 50% lower than that of copper-core cable.
Conductor: Resistant to stress relaxation, highly flexible, strong elongation, low bounce, and stable connection.
Insulation: Heat-resistant, flame-proof, age-resistant, durable, and environmentally friendly. Outer Jacket: Made of heavy metal-free and cadmium-free PVC. Suitable for installation in wet and cold locations, direct burial, or concrete laying.
Application: Aluminum alloy wire and cable are widely used in developed countries such as the United States and Canada.
Key Specifications: Multi-core
Rated Current: 600V to 35kV
Product Description:
ZC-TC90(-40)-YJHLV unarmored cable is manufactured with aluminum alloy conductors, with cross-sections ranging from 16mm² to 400mm². The core is ASTM B-grade, twisted-strand type, achieving GB/T1838.3-2001 flame-retardant Class C aluminum alloy cable conductors, in compliance with GB3956, GB/T12706.1, and the latest versions of IEC60502.
What are the application requirements and characteristics of YJHLV cable?
Application Requirements: Suitable for rated voltages from 600V to 35kV; Suitable for dry or wet locations at temperatures up to 90°C; Suitable for indoor and outdoor installation, vertically, fixed on a bracket, laid along a wall, or buried underground; Bend radius of at least 7 times the cable diameter, and 360° bendable; Suitable for residential, commercial, industrial, educational, and large exhibition halls.
Features: High-density polyethylene (HDPE) is a thermosetting polyethylene (HDPE) material made by crosslinking high-density polyethylene (HDPE) with silane or chloroprene crosslinking. This significantly improves the cable's heat resistance, aging resistance, and service life, while also being environmentally friendly. Our company's independently developed aluminum alloy conductors are resistant to stress relaxation, highly flexible, offer stable connections, strong elongation, and low rebound. Compared to pure aluminum conductors, they offer not only superior economic performance but also excellent physical properties, safety, and connection characteristics. The insulating sleeve is made of energy-saving PVC and can be installed in wet and cold locations, directly buried, or laid in concrete. Depending on the specific requirements of the application site, low-smoke, halogen-free, and fire-retardant cables can also be manufactured to meet customer requirements, achieving Class IA and Class I flame retardancy, and complying with GA306.1 and GA306.2 standards.
The above is an introduction to YJHLV cables. I believe everyone is familiar with them. In developed countries like Europe and the United States, over 80% of power cables are aluminum alloy cables, a tradition that spans over 40 years. Replacing copper-core cables with aluminum alloy cables is a promising future for the industry.
