Spring wire High elastic spiral telescopic wire

Spring wire High elastic spiral telescopic wire

Category： Spring Cable
Spring wire
Attachment INQUIRY EMAIL

Spring cable, also known as spiral cable,Spring wire High elastic spiral telescopic wire 2 3 4 5 6 7 8 10 core conductor 0.5 1mm2 is used for rated AC voltage 450/750V or DC voltage below 6V-1000V and needs to go back and forth. Assembly circuit summary wiring that moves up and down, such as telephones, computers, electronic equipment press plug-ins and automobile, trailer, spring connection wires. Spiral cables are necessary in almost all industries.
Spring wire High elastic spiral telescopic wire 2 3 4 5 6 7 8 10 core conductor 0.5 1mm2 product structure

Conductor Construction: Uses single strand or glued bare soft copper wire (or tinned copper wire)
Insulation material: PVC, polyethylene, polyethylene or polyethylene can be used to meet the requirements of different occasions. 5-core inner color separation, with yellow-green ground wire, more than 5 cores, digital coding + one-core yellow-green two-color ground wire
Sheath material: generally polyurethane elastic material PU material,Dark gray (RAL 7001), black (RAL 9005) or orange (RAL 2003).
Working temperature: According to requirements, cold resistance is -65 degrees; temperature resistance is 80 degrees. 105 degrees. 125 degrees
Spring wire High elastic spiral telescopic wire 2 3 4 5 6 7 8 10 core conductor 0.5 1mm2 application
Whether in communications (telephones, radio) or medical technology, the electric locomotive industry, mechanical engineering or the lighting industry, spiral cables are used everywhere. In addition to the electrical-mechanical advantages, spiral cables often serve as excellent optical structural solutions. If you use PVC and PUR cables, the color of the spiral cable can in most cases be coordinated with the color of the object. At the same time, we can also supply: shielded spiral cable. Spiral spring cable series, spiral cable for instrumentation, spring wire for automobile power supply, spiral cable for transformer power supply, spiral cable for large mechanical and electrical equipment, spiral cable for cleaning machine power supply, 5-core spring wire for automatic billing of electricity meters, etc.
1. PVC spiral cable: high economy, low mechanical and chemical resistance. Medium elasticity. Suitable for installation and use in light industry, computers and other occasions.
2. PUR spiral cable: very good elasticity. It has excellent mechanical and chemical properties and is particularly resistant to cold, oil, weather, wear and tear. It is suitable for use in machinery manufacturing, power tools and other occasions. It is the optimal solution in most fields of application.
3. PUR shielded spiral cable: has excellent chemical properties. Particularly resistant to cold, oil, weather, wear and tear. The spiral overall shielding structure can resist various electromagnetic interferences and is especially suitable for medical, semiconductor, chip and other occasions that require extremely small installation space.
Spring wire High elastic spiral telescopic wire 2 3 4 5 6 7 8 10 core conductor 0.5 1mm2 Common size parameters

Spiral wire specification table (the following parameters are for reference only, the actual product shall prevail)
Spiral wire specifications	Outer sheath wire diameter ( d )	Spring coil outer diameter ( D )	Applicable maximum power (reference)
2coreX 0.3mm2	3.8±0.2mm	14±2mm	400w
2coreX0.5mm2	5.5±0.2mm	19±2mm	650w
2X0.75mm2	6.5±0.2mm	22±2mm	1300w
2coreX1mm2	6.8±0.2mm	25±2mm	1850w
2coreX1.5mm2	7.9±0.2mm	27±2mm	2200w
2coreX 2.5mm2	8.6±0.2mm	33±2mm	4000w

Spiral wire specifications	Outer sheath wire diameter ( d )	Spring coil outer diameter ( D )	Applicable maximum power (reference)
3coreX 0 . 5mm2	6±0.2mm	20±2mm	650w
3 core X 1 mm2	7±0.2mm	22±2mm	1850w
3 core X 1 . 5 mm2	8土0.2mm	28±2mm	2200w
3 core X 2 . 5 mm2	9土0.2mm	34±2mm	4000w
3 core X 4 mm2	13±0.2mm	50±2mm	6000w

Spiral wire specifications	Outer sheath wire diameter ( d )	Spring coil outer diameter ( D )	Applicable maximum power (reference)
4coreX0 . 2mm2	5土0 . 2mm	18±2mm	320w
4coreX0 . 5mm2	6.3±0.2mm	22±2mm	650w
4coreX0.75mm2	7.8±0.2mm	25±2mm	1300w
4 core X 1 mm2	8±0.2mm	26±2mm	1850w
4coreX1 . 5mm2	9土0 . 2mm	32±2mm	2200w
4 core X 2 . 5 mm2	12.5±0.2mm	50±2mm	4000w

Spring wire High elastic spiral telescopic wire 2 3 4 5 6 7 8 10 core conductor 0.5 1mm2 has good flexibility and elasticity (the elongation length can reach 3.5-4 times the original spring length). It has good cold resistance, flame retardancy, oil resistance and wear resistance. Our company can produce various types of spiral spring wires according to different requirements of the occasion.