



WDZN-YJY low-voltage power cable
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WDZN-YJY low-voltage power cable is a cable product with excellent performance. A detailed introduction is provided below:
Product Definition and Structure
The WDZN-YJY cable model is a copper core cross-linked polyethylene insulated, low-smoke, halogen-free sheathed, fire-resistant power cable. "WD" represents low-smoke halogen-free, "ZN" represents flame-retardant and fire-resistant, and "YJY" refers to cross-linked polyethylene insulation and polyolefin sheath. This cable is mainly composed of oxygen-free copper conductors, a cross-linked polyethylene insulation layer, and a polyolefin sheath.
Product Parameters
The main parameters of WDZN-YJY low-voltage power cables include:
Rated voltage: Usually 0.6/1KV.
Conductor material: Oxygen-free copper, with good conductivity and mechanical strength.
Insulation material: Cross-linked polyethylene, with high insulation resistance and heat resistance.
Sheath material: Polyolefin, with excellent weather resistance and corrosion resistance.
In addition, depending on the specific application scenario and requirements, parameters such as the number of cores, cross-sectional area, and insulation thickness may vary.
Product Characteristics
1. Good fire resistance: WDZN-YJY cables can maintain circuit integrity for a certain period of time and can maintain normal operation for a period of time even in the event of a fire, providing valuable time for personnel evacuation and fire emergency response.
2. Halogen-free, low-smoke, flame-retardant: The cable produces very little smoke during combustion and does not contain halogens, meaning that in the event of a fire, it can reduce the release of toxic gases, which is beneficial for personnel evacuation and fire rescue.
3. High mechanical strength: The cable uses high-strength conductors and insulating materials, with high mechanical strength. Under normal use and unexpected overload conditions, the cable can maintain good electrical performance and is not prone to breakage, deformation, etc.
4. Excellent environmental performance: The materials used in the cable are halogen-free and environmentally friendly, meeting current environmental protection requirements.
5. Good corrosion resistance: The inner and outer conductors and insulation layers of the cable use special anti-corrosion materials and have strong corrosion resistance. In harsh environments, the cable can still maintain a stable working state, extending the service life of the cable.
Applications
Due to its excellent performance characteristics, WDZN-YJY cables are widely used in various places with high requirements for fire protection, environmental protection, safety, and reliability, such as high-rise buildings, shopping malls, hospitals, schools, and other places with high population density, as well as in the electrical systems of public facilities such as subways, tunnels, and airports. In these places, using WDZN-YJY cables can better meet the power transmission needs under special environments, ensuring the safety of personnel and equipment, and improving the stability and reliability of the system.
Price-Performance Ratio Analysis
From the perspective of meeting special needs and ensuring the overall performance of the system, WDZN-YJY cables have a high price-performance ratio. Its excellent safety performance, electrical performance, and mechanical performance make it the preferred product for various high-end applications. At the same time, its easy installation and low maintenance costs further enhance its price-performance ratio.
In summary, WDZN-YJY low-voltage power cables are cable products with multiple advantages and play an important role in power transmission and distribution systems.
WDZN-YJY low-voltage power cable
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