Product Description
1. Construction and Materials
- Conductors: Made of high-quality copper, which is renowned for its excellent electrical conductivity. This ensures efficient signal transmission with minimal loss. The copper conductors are typically stranded for added flexibility and durability.
- Insulation: The insulation material surrounding the conductors is carefully selected to provide electrical isolation and prevent short circuits. It is designed to withstand a wide range of temperatures and environmental conditions.
- Shielding: DJYVP cables often feature a shielding layer, which can be in the form of braided copper or foil shielding. This shielding serves a crucial purpose in protecting the signals from external electromagnetic interference (EMI) and radio frequency interference (RFI). By minimizing interference, the cable ensures clear and accurate signal transmission.
2. Technical Specifications
- Impedance: The cable typically has a specific impedance value, which is designed to match the requirements of the connected devices. This helps to optimize signal transmission and prevent signal reflections.
- Voltage Rating: DJYVP cables are rated for a certain voltage range to ensure safe and reliable operation. The voltage rating is determined based on the intended application and the electrical characteristics of the connected equipment.
- Cable Diameter: The diameter of the cable can vary depending on the number of conductors and the thickness of the insulation and shielding layers. The cable diameter is an important consideration when planning installation, as it affects the space requirements and routing options.
3. Applications
- Industrial Automation: In industrial settings, DJYVP cables are commonly used to connect instruments, sensors, and control devices. They play a vital role in transmitting signals for process control, monitoring, and data acquisition. The cable's reliability and resistance to environmental factors make it ideal for harsh industrial environments.
- Instrumentation and Control Systems: DJYVP cables are also widely used in instrumentation and control systems. They can be found in applications such as laboratory equipment, test and measurement systems, and industrial control panels. The cable's accurate signal transmission and shielding capabilities ensure reliable operation of these critical systems.
- Data Communication: In some cases, DJYVP cables can be used for data communication purposes. They may be employed in networks or systems where low-level signals need to be transmitted over short distances. However, for longer distances or higher data rates, other types of cables may be more suitable.
4. Performance Features
- Reliable Signal Transmission: DJYVP cables are designed to provide reliable signal transmission with low signal loss. The high-quality conductors and insulation materials ensure that the signals are transmitted accurately and without degradation.
- Resistance to Environmental Factors: These cables are resistant to moisture, dust, temperature variations, and chemical exposure. This makes them suitable for use in a wide range of environments, including industrial plants, outdoor installations, and harsh climates.
- Flexibility: The stranded conductors and flexible insulation materials make DJYVP cables easy to install and route. They can be bent and twisted without damage, allowing for convenient installation in tight spaces or complex layouts.
- Compliance with Standards: DJYVP cables are manufactured to meet relevant industry standards for quality and performance. This ensures that they are reliable and safe for use in a variety of applications.
Product Parameters
- Rated voltage: Generally 300/500V. This means that when the cable is in normal operation, the maximum voltage that can be withstood between conductors and between conductors and ground is 300V AC voltage or 500V DC voltage.
- Conductor material: Copper conductor is used. Copper has good electrical conductivity and thermal conductivity, which can ensure efficient signal transmission. The conductor structure is usually in the form of stranded wires, which can increase the flexibility of the cable and facilitate installation and wiring.
- Insulation material: Polyethylene (PE) insulation is used. Polyethylene has good electrical insulation performance and chemical stability, and can effectively isolate conductors and prevent current leakage and short circuits.
- Shielding structure: This cable has a twisted pair copper wire braided shielding structure. This shielding method can effectively resist external electromagnetic interference and radio frequency interference and ensure the accuracy and stability of signal transmission. Some DJYVP cables may also have a double-layer shielding structure of individual shielding and overall shielding, further improving the shielding effect.
- Jacket material: Polyvinyl chloride (PVC) jacket. Polyvinyl chloride has good wear resistance, corrosion resistance and waterproofness, and can protect the internal structure of the cable from the influence of the external environment.
- Temperature grade: The long-term allowable operating temperature is generally 70°C. Within this temperature range, the cable can work normally without problems such as insulation aging and deformation. However, in actual use, the cable should be avoided from being in a high-temperature environment for a long time to avoid affecting its service life.
- Specification range: The specification of the cable is usually expressed by the cross-sectional area of the conductor. Common specifications include 0.5mm², 0.75mm², 1.0mm², 1.5mm², etc. Different specifications are suitable for different current loads and transmission distance requirements.
- Bending radius: The bending radius of non-armored cables is generally not less than 6 times the outer diameter of the cable; the bending radius of armored or shielded cables is not less than 12 times the outer diameter of the cable. During installation and wiring, attention should be paid to comply with the bending radius requirements of the cable to avoid damaging the structure of the cable and affecting its performance.
Our Advantages
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!!!
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