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Wellde
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This heavy duty spiral power cable is designed for harsh environments requiring exceptional strength and consistent flexibility.
The coil cable features a pure copper conductor, PP insulation, and a PUR outer sheath, offering excellent conductivity, outstanding mechanical strength, and durable performance.
This spiral wire has a natural coil length of 76 cm, a working tensile length of up to 3.05 meters, and a spiral outer diameter of 38.4 mm.
This retractable cable ensures stable power delivery even under frequent stretching and contraction, eliminating concerns about instability.
Coiled cables are currently among the most reliable winding cables; their durability and flexibility make them the preferred choice for the vast majority of industrial systems, machinery, and portable devices.
Are you concerned that the continuous bending and stretching during use can cause the insulation of spiral cables to crack?
Solution: The heavy duty spiral cable design evenly absorbs mechanical stress, reducing wear and ensuring a long service life even under continuous motion.
Are you concerned that low quality materials used in the production of coiled cables may lead to unstable conductivity, resulting in energy loss or overheating?
Solution: Pure copper conductors ensure optimal current transmission and minimal resistance, providing stable power for critical operations.
Are you concerned that retractable cable may fail in harsh environments, or under the influence of oil, abrasion, or chemical corrosion?
Solution: The PUR sheath offers excellent resistance to oil, abrasion, and mechanical stress, maintaining cable integrity even in harsh environments such as workshops, factories, and automated systems.
Heavy duty spiral power cables can withstand tension and compression without easily deforming.
The spiral cable design ensures smooth extension and automatic retraction, maintaining a neat and orderly workspace.
| Item | Specification |
|---|---|
| Conductor Material | Bare Copper |
| Number of Cores | 3 cores |
| Conductor Structure | 140 strands × 0.153 / 0.152 mm |
| Conductor Cross-Section | 2.5 mm² |
| Insulation Material | PP |
| Insulation Thickness | 0.64 / 0.60 / 0.56 mm |
| Insulated Conductor Diameter | 3.13 / 3.25 / 3.13 mm |
| Sheath Material | PUR |
| Sheath Thickness | 1.56 / 2.78 / 2.52 mm |
| Outer Sheath Diameter | 10.2 mm |
| Spiral Outer Diameter | 38.4 mm |
| Natural Coiled Length | 76 cm |
| Working Stretch Length | 3.05 m |
| Lead Length (L1 / L2) | 30 cm / 40 cm |
| Rated Voltage | 300~500 V |
| Temperature Range | -30°C ~ +80°C |
This heavy duty spiral power cable is designed for harsh environments requiring exceptional strength and consistent flexibility.
The coil cable features a pure copper conductor, PP insulation, and a PUR outer sheath, offering excellent conductivity, outstanding mechanical strength, and durable performance.
This spiral wire has a natural coil length of 76 cm, a working tensile length of up to 3.05 meters, and a spiral outer diameter of 38.4 mm.
This retractable cable ensures stable power delivery even under frequent stretching and contraction, eliminating concerns about instability.
Coiled cables are currently among the most reliable winding cables; their durability and flexibility make them the preferred choice for the vast majority of industrial systems, machinery, and portable devices.
Are you concerned that the continuous bending and stretching during use can cause the insulation of spiral cables to crack?
Solution: The heavy duty spiral cable design evenly absorbs mechanical stress, reducing wear and ensuring a long service life even under continuous motion.
Are you concerned that low quality materials used in the production of coiled cables may lead to unstable conductivity, resulting in energy loss or overheating?
Solution: Pure copper conductors ensure optimal current transmission and minimal resistance, providing stable power for critical operations.
Are you concerned that retractable cable may fail in harsh environments, or under the influence of oil, abrasion, or chemical corrosion?
Solution: The PUR sheath offers excellent resistance to oil, abrasion, and mechanical stress, maintaining cable integrity even in harsh environments such as workshops, factories, and automated systems.
Heavy duty spiral power cables can withstand tension and compression without easily deforming.
The spiral cable design ensures smooth extension and automatic retraction, maintaining a neat and orderly workspace.
| Item | Specification |
|---|---|
| Conductor Material | Bare Copper |
| Number of Cores | 3 cores |
| Conductor Structure | 140 strands × 0.153 / 0.152 mm |
| Conductor Cross-Section | 2.5 mm² |
| Insulation Material | PP |
| Insulation Thickness | 0.64 / 0.60 / 0.56 mm |
| Insulated Conductor Diameter | 3.13 / 3.25 / 3.13 mm |
| Sheath Material | PUR |
| Sheath Thickness | 1.56 / 2.78 / 2.52 mm |
| Outer Sheath Diameter | 10.2 mm |
| Spiral Outer Diameter | 38.4 mm |
| Natural Coiled Length | 76 cm |
| Working Stretch Length | 3.05 m |
| Lead Length (L1 / L2) | 30 cm / 40 cm |
| Rated Voltage | 300~500 V |
| Temperature Range | -30°C ~ +80°C |
