| Customization: | Available |
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| Application: | Construction, Underground, Industrial, Power Station |
| Voltage: | Low and Medium Voltage Cable |
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Fire Resistant Underground Low Voltage Power Cable
XLPE Insulated Power Cable refers to cables that have insulation made from Cross-Linked Polyethylene (XLPE).
XLPE is a type of thermosetting plastic that has superior electrical, thermal, and mechanical properties compared to traditional insulation materials like PVC (Polyvinyl Chloride). Due to these enhanced properties, XLPE insulated cables are widely used in power distribution and transmission applications.
XLPE insulated power cables come in various sizes and configurations, typically classified by their cross-sectional area (measured in square millimeters, mm²) and number of conductors. Common sizes include:
Low Voltage (up to 1 kV):
Sizes: Common sizes range from 1.5 mm2 to 400 mm2.
Applications: Used for residential and commercial power distribution, lighting circuits, and small machinery.
Medium Voltage (1 kV to 33 kV):
Sizes: Common sizes range from 10 mm2 to 300 mm2.
Applications: Suitable for substations, industrial plants, and urban power distribution networks.
High Voltage (above 33 kV):
Sizes: Common sizes range from 185 mm2 to 1200 mm2 or more, depending on the application and installation conditions.
Applications: Used for power transmission over long distances, in substations, and in industrial applications that require high power distribution.
| Type | Name | Usage |
| YJV | XLPE insulated PVC sheathed power cable | Can be laid at indoor, tunnel and tube. Cable cannot undertake mechanism outside force. |
| YJLV | ||
| YJY | XLPE insulated and PE sheathed power cable | Can be laid indoor, tunnel and serious polluted place. Cable cannot undertake mechanism outside force. |
| YJLY | ||
| YJV22 | XLPE insulated steel tape armored and PVC sheathed power cable | Can be laid indoor, tunnel, tube and mining well. Cable cannot undertake mechanism outside force. |
| YJLV22 | ||
| YJV32 | XLPE insulated fine steel wire armored PVC sheathed power cable. | Can be laid at indoor, underground and mining well. Cable can undertake mechanism outside force. |
| YJLV32 | ||
| YJV42 | XLPE insulated thick steel wire armored PE sheathed power cable | Can be laid at indoor, underground, mining well. Cable can undertake mechanism outside force. |
| YJLV42 |
Characteristics of XLPE Insulated Power Cables
High Temperature Resistance:
XLPE can withstand temperatures ranging from -40°C to +125°C, making it suitable for various environmental conditions.
Electrical Insulation:
Excellent electrical properties result in reduced electrical losses and improved performance for high-voltage applications.
Moisture Resistance:
The insulation offers good resistance to moisture, reducing the risk of electrical breakdown.
Chemical and Abrasion Resistance: XLPE is resistant to certain chemicals and provides good protection against mechanical wear and tear.
Lower Weight:
XLPE cables are generally lighter than their PVC counterparts, making transportation and installation easier.
Longer Life Span:
Cables insulated with XLPE typically have a longer lifespan compared to traditional cables.
|
Rated Voltage Uo/U (Um) |
0.6/1kV |
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Operating Temperatures |
Flexing: -5ºC~+90ºC; fixed: -40ºC~+90ºC |
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Minimum Bending Radius |
Single Core: 15×OD; Multicore:12×OD |
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Maximum Permissible Tensile Load |
50N/mm² |
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Short-circuit Temperature |
250ºC |
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Flame Retardant |
IEC 60332-1/VDE 0482-332-1-2 |
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Silicone Free |
Yes |
| Nominal Area (mm2) |
Rated Voltage (KV) | Rated Voltage (KV) | |||||
| 0.6/1 | 1.8/3 | 3.6/6 | 6/6 6/10 |
8.7/10 | 1.8/3 | 3.6/6, 6/6, 6/10, 8.7/10 | |
| Insulation Nominal Thickness (mm) | Type Of Screen And Its Structure | ||||||
| 1.5 | 0.7 | Adopts copper wire or copper belt structural - type metal split phase screen or overall screen, used to adopt 0.12 and 0.1mm copper belt screen. | Adopts conductor screen and insulation screen. Conductor screen should be extruded and wrapped with semiconductor layer. When the cross-section reaches 500mm2 and above, it should be jointly composed of semiconductor belt and extruded and wrapped with semiconductor layer. Insulation screen can adopt extruded and wrapped-type or wrapped tape inside with graphite coating layer-type structure. |
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| 2.5 | 0.7 | - | |||||
| 4 | 0.7 | - | |||||
| 6 | 0.7 | - | |||||
| 10 | 0.7 | 2.0 | 2.5 | - | |||
| 16 | 0.7 | 2.0 | 2.5 | 3.4 | - | ||
| 25 | 0.9 | 2.0 | 2.5 | 3.4 | 4.5 | ||
| 35 | 0.9 | 2.0 | 2.5 | 3.4 | 4.5 | ||
| 50 | 1.0 | 2.0 | 2.5 | 3.4 | 4.5 | ||
| 70 | 1.1 | 2.0 | 2.5 | 3.4 | 4.5 | ||
| 95 | 1.1 | 2.0 | 2.5 | 3.4 | 4.5 | ||
| 120 | 1.2 | 2.0 | 2.5 | 3.4 | 4.5 | ||
| 150 | 1.4 | 2.0 | 2.5 | 3.4 | 4.5 | ||
| 185 | 1.6 | 2.0 | 2.5 | 3.4 | 4.5 | ||
| 240 | 1.7 | 2.0 | 2.6 | 3.4 | 4.5 | ||
| 300 | 1.8 | 2.0 | 2.8 | 3.4 | 4.5 | ||
| 400 | 2.0 | 2.0 | 3.0 | 3.4 | 4.5 | ||
| 500 | 2.2 | 2.2 | 3.2 | 3.4 | 4.5 | ||
| 630 | 2.4 | 2.4 | 3.2 | 3.4 | 4.5 | ||
| 800 | 2.6 | 2.6 | 3.2 | 3.4 | 4.5 | ||
Residential and Commercial Buildings
In residential and commercial buildings, Low Voltage YJV Cable is widely used due to its safe, reliable, and efficient power transmission characteristics. Whether in apartments, villas, shopping centers, or office buildings, YJV cables provide stable power supply to meet the electrical needs of daily lighting, air conditioning, elevators, and other equipment. Their excellent flame retardancy and low smoke emission with non-toxicity provide additional safety for residents and staff within the buildings.
Industrial Facilities
In the industrial sector, Low Voltage YJV Cable has become the preferred choice for numerous industrial facilities due to its outstanding heat resistance and durability. Whether in chemical plants, steel mills, or food processing enterprises, YJV cables can operate stably in high-temperature, humid, or corrosive environments, ensuring continuous operation of production lines. Their high tensile strength and good ductility also enable them to withstand vibrations and tensile forces generated during the operation of industrial equipment, reducing failure rates and improving production efficiency.
Infrastructure Projects
In infrastructure projects such as subways, highways, and bridges, Low Voltage YJV Cable also plays an important role. These projects typically have extremely high requirements for the durability and waterproof performance of cables. YJV cables, featuring a multilayer waterproof design, can effectively resist the erosion of severe weather and groundwater, ensuring the stability and safety of power transmission. Meanwhile, their flexible installation performance and long service life also reduce the maintenance costs of the projects.
Renewable Energy Sector
With the rapid development of the renewable energy industry, the application of Low Voltage YJV Cable in wind power, photovoltaics, and other renewable energy fields is also increasing. These fields have special requirements for the weather resistance, corrosion resistance, and electrical performance of cables. YJV cables, with their excellent comprehensive performance, can meet the electrical needs of renewable energy equipment, providing strong support for the development and utilization of green energy.
Hongtai Cable, founded in 1988, is a professional electrical wire and cable manufacturer.
Engaged in the production of XLPE Insulated Power Cable, Overhead/ Aerial Conductor and Cable, PVC Insulated Building Wire, Fireproof Mineral Insulated Cable, Photovoltaic Cable, Fire-resistant LSZH/ LSFH Cable, Low Voltage/ Medium Voltage Power Cable, Multicore Control Cable and Shielded Instrument Cable.
Capable of supplying customized cable by GB, IEC, BS, ICEA, ASTM, DIN, VED and JIS standards.
For small qty spools, rolls, we will pack with epe foam and cartons.
1. Are you a manufacturer or trading company?
We are a professional manufacturer. We can control your order from the first begining to the last.
Welcome to visit us. We'll pick you up in SHIJIAZHUANG.
2. How can I get a sample to test your quality?
The samples are free for you. New clients are expected to pay for the courier cost.
3. What's your Minimum Order Quantity?
Normally 100m. However, the cable is very heavy.
You'd better order a suitable quantity to avoid the high freight.
Sea transportation is the best option.
4. Can I get a discount?
It depends on your quantity, we can make a discount and afford the freight. Pls kindly contact us.
5. Does your company accept OEM production?
Yes, could print your company name, we even custom the quality card to promote your company.
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