YJV Low Voltage NYY U1000RO2V CABLE
YJV Low Voltage NYY U1000RO2V CABLE
Model
Copper Core Cross-linked Polyethylene Insulated Polyvinyl Chloride Sheathed Cable
Number of Cores
Multi-core (1-5 cores/3+1 cores/3+2 cores/4+1 cores)
Cross-sectional Area
0.75-800 mm²
Rated Voltage 0.6/1kV
Structure Description
YJV cables consist of conductors, insulators, and sheaths. Conductors are generally made of oxygen free pure copper, insulators are made of cross-linked polyethylene, and sheaths are made of polyvinyl chloride. Different materials can be added to the insulation body to make it suitable for different environments, such as flame retardant, fire-resistant, low smoke and halogen-free, etc.
Application Scope
1. Construction: Residential areas:for power supply systems.
Commercial buildings: such as office buildings, shopping malls, hotels, etc.
Industrial buildings: such as factories, warehouses, etc.
2. Industrial Sector
Production lines: for power supply to various production equipment.
Machinery: for power transmission of machinery such as elevators, pumps, and fans.
3. Infrastructure
Transportation facilities: such as subways, airports, stations, etc.
Public facilities: such as hospitals, schools, sports venues, etc.
4. Energy Sector
Power plants: for internal power distribution.
Substations: for power transmission and distribution.
5. Other Areas
Agriculture: for irrigation systems, greenhouses, etc.
Temporary power: such as construction sites, exhibitions, etc.
6. Special Environments
Underground installation: suitable for direct burial or cable trenches.
Indoor installation: suitable for dry or damp indoor environments.
Introduction
Low Voltage YJV cable is a widely used cable for power transmission and distribution, suitable for fixed installations with a rated voltage of 0.6/1kV and below. YJV cable is a copper conductor cross-linked polyethylene insulated polyvinyl chloride sheathed power cable, with excellent electrical and mechanical properties.
Advantages
1. Excellent conductivity
Copper core conductor: high conductivity, low resistance, low power loss, suitable for long-distance power transmission.
2. Good insulation performance
PVC insulation layer: voltage resistance, aging resistance, effective prevention of leakage and short circuit, and improved safety.
3. High mechanical strength
Strong durability: tensile and compressive resistance, not easy to break, suitable for complex installation environments.
4. Corrosion resistance
Corrosion resistance: suitable for harsh environments such as humidity, acid and alkali, and prolongs service life.
5. Easy installation
Good flexibility: easy to bend and wire, convenient construction, saving time and cost.
6. Economical
High cost performance: relatively low price, stable performance, suitable for large-scale use.
7. Flame retardant performance
Flame retardant material: reduce fire risk and improve safety.
8. Environmental protection
Meet the standards: the material is environmentally friendly and meets modern environmental protection requirements.
9. Wide application
Many applicable scenarios: can be used in home, commercial, industrial and other occasions.
10. Simple maintenance
Easy to repair: low failure rate, low maintenance cost and long service life.
Specification
YJV cables (copper conductor cross-linked polyethylene insulated polyvinyl chloride sheathed power cables) commonly include conductor cross-sectional areas ranging from 0.75mm² to 1000mm² (such as 0.75, 1.0, 1.5, 2.5, 4, 6, 10, 16, 25, 35, 50, 70, 95, 120, 150, 185, 240mm², etc.), with a rated voltage of 0.6/1kV. The conductor is made of oxygen-free pure copper, the insulation is made of cross-linked polyethylene, and the sheath is made of polyvinyl chloride, meeting the requirements of GB/T 5023 or IEC 60502 EN-50525 standards, suitable for different electrical installation needs.
Packaging
For small quantities: YJV cables are usually packaged in rolls, wrapped with plastic film or woven bags, and labeled with specifications, model, length, and production batch number.
For large quantities:Large quantities are packaged with wooden shafts.
Cost and Material
1. Conductor material: Copper has good conductivity.
2. Insulation material: Cross-linked polyethylene (XLPE) has better heat and electrical resistance than PVC, but is more expensive.
3. Sheath material: Polyvinyl chloride (PVC) is commonly used as a sheath material, cost-effective, corrosion-resistant, but generally has lower mechanical properties.
4. Filler material: Polypropylene is used for filling to reduce air gaps and lower costs.
5. Glass fiber: Used for special occasions, cost is relatively high.
6. Other materials: Flame retardants are used to improve flame retardancy, increasing costs.
7. Antioxidants: Extend the service life of the cable, increasing costs.
The overall cost is relatively high due to the use of copper, but it is cost-effective and suitable for a wide range of electrical installation needs.
Zhongyi Cable’s Copper Core Cable Products & Capabilities
▶ Full range of cable sizes: From small cross-sections (e.g. 1.5 mm²) up to large power conductors (e.g. 400 mm²)
▶ Single-core & Multi-core options: 1-core, 2-core, 3-core, 3+1-core, 4-core etc.
▶ Insulation options: XLPE insulated, PVC sheathed, metal armored or non-armored structures
▶ Compliance & Certifications: IEC / ISO / CE / RoHS, third-party testing
▶ OEM / Customization: Accept custom core counts, lengths, color coding, marking
▶ Competitive Pricing & MOQ: FOB quotes, MOQ starting from e.g. 1,000 meters
▶ Technical support & sample service: Free samples (within reasonable length), datasheets
Please provide your required specifications: number of cores, cross-sectional area, rated voltage, insulation type, required length. We will recommend the cable that suits your application scenario (such as construction, industry, underground).
