Shielded spiral cables are used for rated AC voltages up to 450/750V or DC voltages up to 6V-1000V. They are used for wiring assembly circuits that require back-and-forth movement, such as in telephones, computers, electronic equipment, and plug-in connections in automobiles, trailers, and spring-loaded cables.
[Details]
Shielded Spiral Cables
Shielded spiral cables are used in communications, medical technology, the electric locomotive industry, mechanical engineering, and the lighting industry. Spiral cables are widely used. In addition to their electromechanical advantages, spiral cables often provide excellent optical solutions. If you use PVC and PUR cables, the color of the spiral cable can often coordinate with the color of the object. We also offer shielded spiral cables, spiral cables for instrumentation, spring-loaded cables for automotive power supplies, spiral cables for transformer power supplies, spiral cables for large electromechanical equipment, spiral cables for cleaning machine power supplies, and 5-core spring-loaded cables for automatic meter billing.
I. Shielded Spiral Cable Categories:
1. PVC Spiral Cable: Highly economical, with low mechanical and chemical resistance. Moderate elasticity. Suitable for installation in light industry, computers, and other applications. 2. PUR Spiral Cable: Excellent elasticity. Excellent mechanical and chemical properties, particularly resistant to cold, oil, weather, abrasion, and tearing. Suitable for use in machinery manufacturing, power tools, and other applications, it is the optimal solution for most applications.
3. PUR Shielded Spiral Cable: Excellent chemical properties. Exceptionally resistant to cold, oil, weather, abrasion, and tearing. The integral spiral shielding structure resists all types of electromagnetic interference, making it particularly suitable for applications requiring minimal installation space, such as medical, semiconductor, and chip applications.
II. Shielded Spiral Cable Technical Specifications:
Application: For wiring assembly circuits with a rated AC voltage of 450/750V or DC voltages below 6V-1000V, requiring reciprocating and vertical movement, such as telephones, computers, electronic equipment, plug-ins, and automotive, trailer, and spring-loaded connectors.
Product Features: Excellent flexibility and elasticity (extending to 3.5-4 times the original spring length).
Excellent cold resistance, flame retardancy, oil resistance, and abrasion resistance. We can produce various types of spiral spring wire to meet different application requirements.
Conductor Structure: Single or multi-strand copper wire (or tinned copper wire) is used.
Insulation Material: Polyvinyl chloride, polyethylene, polypropylene, or polyethylene (PE) and fluoroplastic can be used to meet different application requirements.
Sheath Material: Generally, polyurethane elastic material is used.
Operating Temperature: Based on customer requirements, cold resistance -65°C; heat resistance 80°C, 105°C, and 125°C.
Production Range: Standard cross-section: 0.12 to 4 square meters (special specifications can be produced upon customer request).
Number of cores: 1 to 37 (special specifications can be produced upon customer request).
Spring Length: Optional.
III. Application Industries:
Automotive, road control equipment, mobile lighting cables, automatic doors, elevators, massage chairs, robotics, instrumentation, electronic leveling systems, cranes, mobile equipment and tools, generator sets.
