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A large cale wire and cable enterprise group integrating manufacturing,sales, design and research and development.
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WDZA-KVV22
Low smoke zero halogen flame retardant copper core PVC insulated PVC sheathed steel belt armored control cable is a high-performance, environmentally friendly cable designed for industrial and architectural environments that require high safety, anti-interference and fire resistance. The cable uses copper conductors, low smoke zero halogen PVC insulation, PVC sheath and steel belt armor design. It has flame retardancy, anti-electromagnetic interference, mechanical strength and environmental adaptability. It can work stably under extreme environmental conditions and is widely used in power, communication, automation, construction and energy fields.
The low smoke zero halogen material characteristics of this cable enable it to significantly reduce the release of toxic gases in the event of a fire, ensuring the safety of personnel. It is particularly suitable for high-risk places with strict safety requirements.
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Product application areas
Low smoke zero halogen flame retardant copper core PVC insulated PVC sheathed steel belt armored control cable is widely used in a variety of fields with high requirements for safety and reliability:
Industrial automation control system
This cable is used to connect various automation control equipment, such as PLC, sensors, inverters, actuators, etc., to ensure the stable operation of industrial automation equipment.
Building electrical system
The low smoke zero halogen flame retardant characteristics of the cable can effectively improve the safety of electrical control, fire alarm, lighting and power supply systems in the event of a fire, and reduce the release of harmful gases.
Power transmission and distribution system
Used for control signal transmission and protection in power plants, substations, and distribution devices, the steel belt armor layer increases the anti-interference and mechanical protection capabilities to ensure long-term stable operation.
Advantage:
Copper core conductor
This cable uses high-precision oxygen-free copper conductors. Oxygen-free copper conductors have better corrosion resistance and conductivity efficiency. They can effectively reduce power loss and extend service life under long-term operation.
Low-smoke halogen-free PVC insulation layer
The cable uses low-smoke halogen-free polyvinyl chloride (PVC) insulation material. When a fire occurs, the low-smoke halogen-free insulation layer can significantly reduce the generation of smoke and does not release toxic halogenated gases. Its flame retardant properties enable the cable to effectively contain the spread of flames.
Polyvinyl chloride sheath layer
The outer sheath of the cable is made of high-quality PVC material, which has the characteristics of corrosion resistance and wear resistance, good UV resistance and anti-aging performance, and can withstand long-term use.
Steel belt armor layer
The cable is equipped with a steel belt armor layer, which makes the cable have higher safety and stability in complex or harsh environments, and reduces cable failures caused by physical damage.
Environmental protection characteristics
The cable complies with RoHS and other international environmental standards, does not contain harmful halogens, and is recyclable, with less impact on the environment.
Technical Data
| Cable Model | Structural Features | Conductor nominal cross-sectional area （mm²） | |||||||||
| Shielding Type | Armor Type | Flexible cable | 0.5 | 0.75 | 1 | 1.5 | 2.5 | 4 | 6 | 10 | |
| Number of Cores | |||||||||||
| KVV、KVVP、KYJV、 KYJVP、KYJY、KYJTYP | No or copper wire | None | No | — | 2-61 | 2-19 | 2-10 | ||||
| KVVP2、KVVP3、KVVP4、 KYJVP2、KYJVP3、KYJVP4、 KYJYP2、KYJYP3、KYJYP4 | Metal Strip | Steel belt | No | — | 4-61 | 4-19 | 4-10 | ||||
| KVV22、KYJV22、KYJY23、 KVVP2-22、KYJVP2-22、 KYJYP2-23 | None or copper tape | Steel belt | No | — | 7-61 | 4-61 | 4-19 | 4-10 | |||
| KVV32、KYJV32、KYJY33 | None | Steel Wire | No | — | 19-61 | 7-61 | 4-19 | 4-10 | |||
| KVVR | None | None | Yes | 2-16 | — | — | — | ||||
| KVVRP | Copper wire | None | Yes | 2-61 | 2-48 | — | — | — | |||
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Only some product parameters are displayed. For more product information, please contact us.
The above parameters are for reference only.
Cable Structure
Control Cable-KVV22
Features
Features
Experimental performance and standards
This cable has passed rigorous experimental testing and has excellent performance, ensuring stable operation in various environments. The following are the main experimental performances of the cable and the industry standards it complies with:
Flame retardant performance
The cable is made of flame-retardant PVC material, which complies with domestic and international standards (such as GB/T 9330-2008). After the fire source is removed, the flame can extinguish itself to ensure safety in the event of a fire.
Low smoke and halogen-free characteristics
In a fire environment, the cable will not release toxic gases and a large amount of smoke, and complies with international environmental standards such as RoHS and IEC 60754-2. This feature is essential for public safety, environmental protection and health.
Anti-electromagnetic interference capability
By using a high-density steel belt armor layer, the cable has extremely strong anti-electromagnetic interference (EMI) capability, complies with the international standard IEC 61000-4-3, is suitable for high electromagnetic interference environments, and ensures signal stability.
Wide temperature operating range
It can work stably in the temperature range of -20℃ to +70℃, and adapt to environments with large temperature differences or complex climates.
Features
Usage characteristics:
Maximum rated operating temperature of conductor: 70°C or 90°C
Maximum short-circuit temperature of conductor: 160°C or 250°C, with a maximum duration of 5 seconds.
Installation and laying temperature: The minimum installation and laying temperature shall not be lower than 0°C.
Laying temperature: The laying temperature in air is 40°C, and the laying temperature in soil is 25°C.
Minimum bending radius:
Single-core cable: 20(D+d) ±5%
Multi-core cable: 15(D+d) ±5%
Production
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COMMON QUESTIONS
SHENXING Cable Service FAQs
Want to learn more? Check out our electrical cable most frequently asked questions.
What are the main features of low-smoke halogen-free flame-retardant copper core PVC insulated PVC sheathed steel belt armored control cable?
This cable adopts high-precision copper conductor, low-smoke halogen-free PVC insulation material, PVC sheath and steel belt armor design, which has the characteristics of flame retardancy, anti-electromagnetic interference, and mechanical impact resistance. Low-smoke halogen-free materials can reduce the release of toxic gases in the event of a fire to ensure safety. The steel belt armor enhances the tensile strength and compressive resistance of the cable and is suitable for complex environmental conditions.
In what environments can low-smoke halogen-free flame-retardant copper core control cable be used?
This cable is widely used in industrial automation, building electrical, energy distribution, traffic monitoring, marine engineering and other fields. It is particularly suitable for use in environments with high temperature, high humidity, high electromagnetic interference, and large mechanical impact, such as factories, substations, subways, trains, ships and other places.
What is the flame retardant performance of low-smoke halogen-free flame-retardant copper core cable?
This cable adopts low-smoke halogen-free PVC material and meets international flame retardant standards. Even when a fire occurs, it can effectively prevent the spread of flames and automatically extinguish after the fire source is removed, thereby reducing the harm of fire to equipment and personnel. In addition, low-smoke halogen-free materials reduce the release of toxic gases and protect personnel safety to the greatest extent.
What industrial applications are low-smoke halogen-free flame-retardant copper core control cables suitable for?
This cable is suitable for the connection of various industrial automation control systems, such as PLC, sensors, inverters, motor control and other equipment. It can provide efficient and reliable signal and power transmission in various automated production lines, machine tools, robots, monitoring systems, wind power generation, solar energy and other applications.
What is the temperature resistance range of low-smoke halogen-free flame-retardant copper core cables?
The long-term operating temperature range of this cable is generally -20℃ to +70℃, and it can withstand temperatures up to 250℃ when short-circuited. It is suitable for working environments with a wide temperature range, especially for industrial or outdoor locations with large temperature fluctuations.
What is the shielding performance of low-smoke halogen-free flame-retardant copper core control cables?
The cable is equipped with high-density steel belt armor, which can effectively resist electromagnetic interference (EMI) and radio frequency interference (RFI). This shielding design ensures the stability and accuracy of signal transmission, and is particularly suitable for applications with high requirements for signal stability, such as industrial control systems, communication networks, etc.
How does the low-smoke, halogen-free, flame-retardant copper core control cable provide safety protection in fire?
The low-smoke, halogen-free, flame-retardant design of the cable can significantly reduce the release of toxic gases and smoke in the event of a fire, minimizing the harm of the fire to personnel and equipment. In addition, the flame retardant property enables it to effectively prevent the spread of flames, which is particularly suitable for occasions with strict safety requirements.
What is the bending radius of the cable?
The minimum bending radius of the cable depends on its structure:
Single-core cable: The minimum bending radius is 20 (D+d) ±5%,
Multi-core cable: The minimum bending radius is 15 (D+d) ±5%. Where D is the outer diameter of the cable and d is the conductor diameter. During installation, it is necessary to ensure that the bending radius is not less than this value to avoid damage to the cable.
How durable is the outer sheath of the low-smoke, halogen-free, flame-retardant copper core cable?
The outer sheath of this cable is made of PVC material, which has high corrosion resistance, wear resistance and UV resistance. Its sheath can effectively prevent the cable from being damaged in harsh environments and can withstand certain mechanical shocks, making it suitable for use in various industrial and construction sites.
How to correctly install the low-smoke, halogen-free, flame-retardant copper core PVC insulated steel belt armored control cable?
When installing this cable, it is necessary to follow the relevant installation specifications to ensure that the cable laying temperature, bending radius and other parameters meet the requirements. The cable should be protected from excessive tension and improper bending, especially in the armored part of the cable, to ensure that the shielding layer is well grounded to exert its anti-interference performance. When using, the cable should be avoided from being exposed to extreme environments to prevent mechanical damage or temperature exceeding the cable's tolerance range.
More Frequently Asked Questions.
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