4core25mm² +1core16mm² Low Smoke Zero Halogen Flame Retardant Fire Resistant Cross-Linked Polyethylene Insulated Polyethylene Sheathed Power Cable

• Customization: Available
• Type: Insulated
• Conductor Type: Stranded
• Model NO.: WDZN-YJY4*25+1*16
• Application: Underground
• Conductor Material: Copper
• Sheath Material: Crosslinking
• Insulation Material: XLPE
• Material Shape: Round Wire
• Range of Application: LSOH
• Certification: ISO9001, CE, CCC, RoHS, VDE
• Brand: Xingshen
• Transport Package: Wooden Cable Drum
• Specification: 2.5-630MM²
• Trademark: Xingshen
• Origin: China
• HS Code: 8544601200
• Production Capacity: 50000000meter

Product Description

Product Description

Low smoke zero halogen flame retardant fire resistant cross-linked polyethylene insulated polyethylene sheathed power cable is a highly advanced and specialized electrical cable product that offers a multitude of benefits and features for various applications.

 

Insulation and Sheath Materials:

 

The cable is insulated with cross-linked polyethylene (XLPE), a material known for its exceptional electrical insulation properties. XLPE can withstand high voltages without breakdown, ensuring reliable electrical transmission. It also has excellent resistance to heat, aging, and chemical corrosion, which prolongs the cable's service life. The polyethylene sheath provides a durable and protective outer layer that shields the cable from mechanical damage, moisture, and other environmental factors.

 

Flame Retardant and Fire Resistant Properties:

 

One of the key features of this cable is its low smoke and zero halogen (LSZH) characteristic. When the cable is exposed to fire, it emits very little smoke and no halogen gases such as chlorine or bromine. This is extremely important in enclosed spaces such as buildings, tunnels, and data centers, where smoke and toxic fumes can quickly become a major hazard to human life and impede evacuation. The flame retardant properties of the cable are achieved through the use of special additives and materials that slow down or prevent the spread of fire. The fire resistant property means that the cable can maintain its electrical integrity and functionality for a certain period of time even under high temperatures and fire conditions, providing crucial time for emergency response and evacuation.

 

Applications:

 

This type of cable is widely used in a variety of applications where fire safety and reliable electrical supply are essential. In buildings, it is commonly installed in areas such as stairwells, corridors, and electrical rooms to ensure the safety of occupants in case of a fire. Hospitals, data centers, and industrial facilities also rely on these cables to maintain power to critical equipment and systems during emergencies. Additionally, the cable is suitable for use in underground installations, shipboard applications, and other environments where fire risk is a concern.

 

Advantages:

 

• Enhanced safety: The LSZH feature reduces the risk of smoke inhalation and toxic gas release, making it safer for people and the environment. The flame retardant and fire resistant properties provide added protection against fire, minimizing the potential for damage and loss of life.
• Reliable performance: The high-quality insulation and sheath materials ensure stable electrical performance and durability. The cable can withstand harsh environmental conditions, temperature variations, and mechanical stress, reducing the likelihood of cable failures and downtime.
• Environmental friendliness: The absence of halogen gases makes this cable more environmentally friendly than traditional cables. It also complies with various environmental regulations and standards, making it a preferred choice for sustainable projects.
• Easy installation: The cable is designed for easy installation and handling. It can be routed through conduits, trays, and ducts, and can be bent and terminated easily using standard cable installation tools.

 

In conclusion, low smoke zero halogen flame retardant fire resistant cross-linked polyethylene insulated polyethylene sheathed power cable is a superior electrical cable product that offers a combination of safety, reliability, and environmental friendliness. Its advanced features and performance make it an ideal choice for a wide range of applications where fire safety and electrical performance are of utmost importance.

 

 

 

Product Parameters

1. Conductor:
   • Conductor Material: Commonly copper is used as the conductor material for its excellent electrical conductivity. The copper conductor ensures the efficient transmission of electrical current.
   • Conductor Gauge: The conductor gauge varies according to different application requirements and power transmission needs, such as 18 AWG (American Wire Gauge) or other specific sizes.
2. Insulation:
   • Insulation Material: Cross-linked polyethylene (XLPE) is used as the insulation material, which provides high electrical insulation performance, resistance to heat and aging, and can ensure the stable operation of the cable under different working conditions.
   • Insulation Thickness: The insulation thickness is designed to meet the requirements of electrical insulation and safety, usually in a certain range according to the voltage level and cable specification. For example, it may have an insulation thickness of several millimeters.
3. Sheath:
   • Sheath Material: Polyethylene is used as the sheath material, which provides mechanical protection and resistance to environmental factors for the cable. The low smoke zero halogen (LSZH) feature of the sheath material means that when the cable is burned, it emits very little smoke and no halogen gases, which is beneficial to fire safety and environmental protection.
   • Sheath Thickness: The sheath thickness is also determined based on factors such as mechanical protection requirements and cable overall size, usually with a certain thickness to ensure the durability and protection of the cable.
4. Voltage Rating:
   • The voltage rating of this type of cable is an important parameter, which is usually designed according to the specific application environment and power transmission requirements. For example, common voltage ratings may include 0.6/1 kV or other specific voltage levels.
5. Temperature Rating:
   • The cable has a certain temperature rating, indicating the temperature range in which the cable can operate stably. Generally, the temperature rating may be around 90°C or other specific temperature values, which means that the cable can maintain normal operation within this temperature range.
6. Flame Retardant and Fire Resistant Properties:
   • Flame Retardant Level: The cable has excellent flame retardant properties, and its flame retardant level is an important indicator to measure its fire resistance performance. It can meet certain flame retardant standards and requirements, such as meeting specific test criteria in fire resistance tests.
   • Fire Resistant Duration: In the event of a fire, the cable can maintain its electrical integrity and functionality for a certain period of time, which is also an important parameter to evaluate its fire resistant performance. The specific fire resistant duration may vary depending on the design and material of the cable.
7. Bending Radius:
   • The cable has a specified minimum bending radius. For example, for single-core cables without armor, the recommended minimum bending radius may be 20 times the cable diameter; for three-core cables without armor, the recommended minimum bending radius may be 15 times the cable diameter. This parameter is important for the correct installation and laying of the cable to ensure that the cable is not damaged due to excessive bending.

Our Advantages

 

 

Before making cables, the selection of copper materials is of utmost importance. The copper materials we choose are all 99.99% oxygen-free copper rods.

Before production, conduct a circular inspection of the equipment to ensure that the probability of problems occurring at the production end is 0%.

Professional production equipment and strict requirements for product quality are our lifelines.

Conduct self-inspection during production, spot check by batch, and conduct ex-factory inspection after leaving the factory. Conduct product production supervision in strict accordance with steps that far exceed the ISO 9001 quality control standard.

Ultra-large-scale inventory is also one of our advantages

Not only do we have cables and wires. We are a group company. Under the company, there is a power design institute, a power installation company, a production plant for power distribution boxes and cabinets, a production plant for cable trays and cable accessories, and a production plant for cable conduits. We can provide integrated services from design and research to products and then to construction. If you have any power-related issues, we welcome you to discuss with us. We will do our best to provide a solution. And these services are permanently free of charge!!!

After Sales Service

1. Quality assurance:
   • Warranty period: Suppliers generally provide a certain number of years of quality assurance. The common warranty period may be 3 years, 5 years or even longer, depending on different manufacturers and product specifications. During the warranty period, if the cable has a failure or performance degradation due to production quality problems, the supplier will be responsible for free repair or replacement.
   • Warranty scope: The warranty usually covers key indicators such as the insulation performance, flame retardant performance, and fire resistance performance of the cable. For example, if the insulation layer of the cable is damaged or the flame retardant effect is reduced under normal use conditions, and it is determined through detection that it is a quality defect in the production process, it falls within the warranty scope.
2. Technical support:
   • Installation guidance: Suppliers will provide installation guidance services for customers on the cable, including the correct laying method, bending radius requirements, and fixing methods. They can help customers ensure the correct installation of the cable through methods such as telephone, email, and on-site guidance to avoid affecting the performance and service life of the cable due to improper installation.
   • Troubleshooting and diagnosis: When customers encounter cable failures or abnormal situations during use, the supplier's technical support team will assist customers in troubleshooting and diagnosis. They can analyze the cause of the failure based on the information provided by customers and the on-site situation and provide corresponding solutions.
   • Technical training: To help customers better understand and use the cable, suppliers may provide technical training services, including training on the performance characteristics, usage precautions, and maintenance methods of the cable.
3. Maintenance and service:
   • Regular inspections: In some cases, suppliers may provide regular inspection services to inspect and maintain the cables used by customers. Inspection contents include checking whether the appearance of the cable is damaged, whether there are signs of aging in the insulation layer, and whether the connection parts are loose, and discovering and solving potential problems in time.
   • Maintenance suggestions: Suppliers will provide maintenance suggestions according to the usage situation and environmental conditions of the cable, including regular cleaning, moisture-proofing, sun-proofing and other measures to extend the service life of the cable.
4. Return and exchange service:
   • Return and exchange under eligible conditions: If customers find quality problems or discrepancies from the contract after purchasing the cable, they can request a return or exchange within the specified time. Suppliers will handle the return and exchange procedures according to the relevant return and exchange policies.
   • Return and exchange process: Customers need to provide relevant information such as purchase vouchers, product packaging, and cable in kind. Suppliers will inspect and evaluate the returned and exchanged products and confirm that they meet the return and exchange conditions before processing accordingly.
5. Emergency response service:
   • Emergency repair: In case of sudden failures or emergencies of the cable, suppliers will provide emergency response services and arrange technical personnel for repair as soon as possible. They will formulate emergency repair plans according to the needs and actual situation of customers to ensure that the cable can resume normal operation as soon as possible.
   • Provision of spare cables: For some customers with high requirements for power supply, suppliers may provide spare cables in emergency situations to ensure that the production and life of customers are not affected.