- Product Description
-
Product Introduction and Application Scope
Cross-linked polyethylene insulated power cables exhibit excellent resistance to environmental stress cracking, release no harmful gases when exposed to fire, and cause no pollution to the environment. With their simple structure and versatile applications, they are suitable for transmitting and distributing electrical energy in circuits rated up to 0.6/1 kV.
Product Standards and Usage Characteristics
The products are manufactured according to China’s national standard GB/T 12706-2020 for extruded-insulated power cables and accessories rated from 1 kV (Um = 1.2 kV) to 35 kV (Um = 40.5 kV), as well as the International Electrotechnical Commission standard IEC 60502-2014.
The cable conductor has a maximum operating temperature of 90°C, and during a short circuit (with the duration not exceeding 5 seconds), the conductor's highest temperature does not surpass 250°C. Additionally, the ambient temperature during cable installation must be no lower than 0°C.
Production Scope
3.1 Rated Voltage: 0.6/1kV
3.2 Specifications: 1.5–400 mm² single-core, two-core, three-core, four-core, five-core, 2+1, 3+1, 4+1, 3+2
3.3 Main Models: YJV, YJLV, YJY, YJLY, YJV22, YJL22, YJY23, YJVL23, YJY62, YJLV62, YJLV22, YJV63, YJLY63, YJY22, YJLY22, YJV23, YJLV23
Note: For flame-retardant cables, add ZC/ZB/ZA before the original model number.
Add "N" before the original model number for fire-resistant cables;
Low-smoke, halogen-free cables are further identified by adding WDZC/WDZB/WDZA before the original model number.
Core Features
◆ Excellent Heat Resistance
Operating temperature: The long-term allowable operating temperature is up to 90°C, while short-term overloads can withstand 130–250°C.
Advantages: Allows higher current-carrying capacity, has strong overload capability, and is suitable for high-temperature environments.
◆ Excellent electrical performance
High insulation resistance, low dielectric loss, strong voltage breakdown resistance, and high safety.
◆ Outstanding mechanical performance
Creep Resistance: Resists deformation at high temperatures, maintaining structural stability.
Wear-resistant and compression-resistant: Suitable for complex environments such as direct burial and conduit installation.
Flexibility: Easier to bend and install compared to mineral-insulated cables.
◆ Chemical Resistance and Environmental Adaptability
Oil-resistant, acid- and alkali-resistant, moisture-proof, and UV-resistant (if the outer jacket contains a UV protective agent)—ideal for outdoor, humid, and chemical plant environments.
◆ Safety and Environmental Friendliness
Available with halogen-free, low-smoke, flame-retardant sheathing: produces fewer toxic gases and maintains high light transmittance during combustion, making it ideal for densely populated areas such as subways, hospitals, and high-rise buildings.
◆ Long Lifespan and Cost-Effectiveness
The designed lifespan typically exceeds 30 years, and due to its excellent aging resistance, the long-term cost of use is lower than that of PVC cables.
Typical application scenarios
Application Areas Specific scenario Performance advantage demonstrated Building Electrical Distribution Office buildings, residential units, and shopping malls—internal power supply, lighting/socket circuits High current-carrying capacity, flame-retardant (LSZH jacket optional) Industrial facilities Factory production line, motor power supply, control cabinet connections High-temperature resistant, chemically corrosion-resistant Infrastructure Subway tunnel lighting, airport terminal buildings, hospital power distribution systems Halogen-free, low-smoke, fire-safe New energy DC collection lines on the photovoltaic power plant side, and internal wiring within wind turbine towers UV-resistant and resistant to alternating high and low temperatures Transportation Engineering Electric vehicle charging station cables, port crane power supply High mechanical strength, oil-resistant Outdoor Direct Burial Park lighting, residential community underground power distribution network Moisture-proof and compression-resistant (requires steel tape armor for reinforcement) Key Comparison with PVC Insulated Cables
Characteristics Cross-linked Polyethylene (XLPE) Insulated Cables PVC Insulated Cable Long-term operating temperature 90℃ 70℃ Short-term Overload Temperature 130~250°C 160℃ Current-carrying capacity Higher (20%–30% higher than PVC for the same cross-section) Lower Heat-resistant deformation Superior (cross-linked structure does not melt) Difference (high-temperature softening) Lifespan >30 years 15 to 25 years Environmental friendliness Customizable Halogen-Free Low-Smoke Type Contains chlorine; combustion releases toxic gases. Cost Higher (but lower overall long-term costs) Low (minimal initial investment) Cable Structure Example (Taking YJV Type as an Example)
◆ Conductor: Copper (T) or Aluminum (L), multi-strand stranded
◆ Insulation Layer: Cross-linked Polyethylene (XLPE)
◆ Filling Layer: Flame-retardant Polypropylene Rope (multi-core cable filling, ensuring roundness of the cable)
◆ Inner jacket: PVC or PE
◆ Armor: Steel tape/wire
◆ Outer jacket: PVC (standard type) or halogen-free low-smoke polyolefin (LSZH) (for high-security environments)
Our Advantages
Quality Assurance
Fast Order Dispatch
Support Customization
Worry-free After-sales
Factory Live Shot
Our Advantages
T/T L/C
★ If your order is not very large, we can send it to you via TNT, DHL, UPS, or EMS.
★ If your order is large, we recommend you use air or sea freight through your designated freight forwarder. We also have long-term cooperating agents.
7 to 10 working days
7 to 10 working days
7 to 10 working days
7 to 10 working days
7-10 working days
FAQ
Delivery Method and Shipping Cost
Support FOB (Shanghai Port), CIF (Customer Designated Port), and other terms: FOB price excludes freight and insurance, CIF price includes freight and basic insurance to the destination port. Partner logistics providers include COSCO Shipping, DHL, etc., offering real-time tracking of logistics status via bill of lading number.
Delivery Time
The standard product delivery time is 15-30 days, and customized products take 3-6 weeks. Factors affecting delivery include raw material supply and production scheduling. We ensure delivery through a backup supplier database and intelligent scheduling system. In case of delay, a penalty compensation of 3% will be provided (up to a maximum of 5% of the total order amount).
Minimum order quantity
Different products have different MOQ: Power fittings 500 pieces per model, switchgear 10 units per model. Orders below MOQ will incur a 20% small order surcharge, or can be combined with other products to meet the minimum order quantity requirement.
Company R&D Capability
The R&D team accounts for 15%, with an average annual investment of 5% of sales revenue for technology upgrades. In the past 3 years, 12 utility model patents have been obtained. Customized products can be developed according to customer requirements to meet specific voltage levels and environmental adaptability (such as high temperature and high humidity).
Company Market Distribution
The product is mainly exported to Southeast Asia (Vietnam, Thailand), the Middle East (Saudi Arabia, UAE), Africa (Nigeria, Kenya), and other regions. In your area (can be identified based on customer IP), there are already 3 cooperative distributors, and anonymous customer case references can be provided (a confidentiality agreement must be signed).
Company History and Experience
Founded in 2005, with 18 years of experience in foreign trade, participated in power grid upgrade projects in multiple countries in Southeast Asia and Africa (such as the construction of a 220kV substation in Vietnam and rural power grid renovation in Kenya), serving customers in over 50 countries.
Low-Voltage Power Cable
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- Product Description
-
Product Introduction and Application Scope
Cross-linked polyethylene insulated power cables exhibit excellent resistance to environmental stress cracking, release no harmful gases when exposed to fire, and cause no pollution to the environment. With their simple structure and versatile applications, they are suitable for transmitting and distributing electrical energy in circuits rated up to 0.6/1 kV.
Product Standards and Usage Characteristics
The products are manufactured according to China’s national standard GB/T 12706-2020 for extruded-insulated power cables and accessories rated from 1 kV (Um = 1.2 kV) to 35 kV (Um = 40.5 kV), as well as the International Electrotechnical Commission standard IEC 60502-2014.
The cable conductor has a maximum operating temperature of 90°C, and during a short circuit (with the duration not exceeding 5 seconds), the conductor's highest temperature does not surpass 250°C. Additionally, the ambient temperature during cable installation must be no lower than 0°C.
Production Scope
3.1 Rated Voltage: 0.6/1kV
3.2 Specifications: 1.5–400 mm² single-core, two-core, three-core, four-core, five-core, 2+1, 3+1, 4+1, 3+2
3.3 Main Models: YJV, YJLV, YJY, YJLY, YJV22, YJL22, YJY23, YJVL23, YJY62, YJLV62, YJLV22, YJV63, YJLY63, YJY22, YJLY22, YJV23, YJLV23
Note: For flame-retardant cables, add ZC/ZB/ZA before the original model number.
Add "N" before the original model number for fire-resistant cables;
Low-smoke, halogen-free cables are further identified by adding WDZC/WDZB/WDZA before the original model number.
Core Features
◆ Excellent Heat Resistance
Operating temperature: The long-term allowable operating temperature is up to 90°C, while short-term overloads can withstand 130–250°C.
Advantages: Allows higher current-carrying capacity, has strong overload capability, and is suitable for high-temperature environments.
◆ Excellent electrical performance
High insulation resistance, low dielectric loss, strong voltage breakdown resistance, and high safety.
◆ Outstanding mechanical performance
Creep Resistance: Resists deformation at high temperatures, maintaining structural stability.
Wear-resistant and compression-resistant: Suitable for complex environments such as direct burial and conduit installation.
Flexibility: Easier to bend and install compared to mineral-insulated cables.
◆ Chemical Resistance and Environmental Adaptability
Oil-resistant, acid- and alkali-resistant, moisture-proof, and UV-resistant (if the outer jacket contains a UV protective agent)—ideal for outdoor, humid, and chemical plant environments.
◆ Safety and Environmental Friendliness
Available with halogen-free, low-smoke, flame-retardant sheathing: produces fewer toxic gases and maintains high light transmittance during combustion, making it ideal for densely populated areas such as subways, hospitals, and high-rise buildings.
◆ Long Lifespan and Cost-Effectiveness
The designed lifespan typically exceeds 30 years, and due to its excellent aging resistance, the long-term cost of use is lower than that of PVC cables.
Typical application scenarios
Application Areas Specific scenario Performance advantage demonstrated Building Electrical Distribution Office buildings, residential units, and shopping malls—internal power supply, lighting/socket circuits High current-carrying capacity, flame-retardant (LSZH jacket optional) Industrial facilities Factory production line, motor power supply, control cabinet connections High-temperature resistant, chemically corrosion-resistant Infrastructure Subway tunnel lighting, airport terminal buildings, hospital power distribution systems Halogen-free, low-smoke, fire-safe New energy DC collection lines on the photovoltaic power plant side, and internal wiring within wind turbine towers UV-resistant and resistant to alternating high and low temperatures Transportation Engineering Electric vehicle charging station cables, port crane power supply High mechanical strength, oil-resistant Outdoor Direct Burial Park lighting, residential community underground power distribution network Moisture-proof and compression-resistant (requires steel tape armor for reinforcement) Key Comparison with PVC Insulated Cables
Characteristics Cross-linked Polyethylene (XLPE) Insulated Cables PVC Insulated Cable Long-term operating temperature 90℃ 70℃ Short-term Overload Temperature 130~250°C 160℃ Current-carrying capacity Higher (20%–30% higher than PVC for the same cross-section) Lower Heat-resistant deformation Superior (cross-linked structure does not melt) Difference (high-temperature softening) Lifespan >30 years 15 to 25 years Environmental friendliness Customizable Halogen-Free Low-Smoke Type Contains chlorine; combustion releases toxic gases. Cost Higher (but lower overall long-term costs) Low (minimal initial investment) Cable Structure Example (Taking YJV Type as an Example)
◆ Conductor: Copper (T) or Aluminum (L), multi-strand stranded
◆ Insulation Layer: Cross-linked Polyethylene (XLPE)
◆ Filling Layer: Flame-retardant Polypropylene Rope (multi-core cable filling, ensuring roundness of the cable)
◆ Inner jacket: PVC or PE
◆ Armor: Steel tape/wire
◆ Outer jacket: PVC (standard type) or halogen-free low-smoke polyolefin (LSZH) (for high-security environments)
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