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SOOW Flexible Power Cables Capabilities and Industrial Applications

2026-11-10 00:00:00
Ms. Mayling Zhao
Ultimo blog dell'azienda SOOW Flexible Power Cables Capabilities and Industrial Applications
SOOW flexible power cable is a heavy-duty electrical product designed for harsh industrial and outdoor conditions. It uses Class K bare copper stranding, EPDM rubber insulation, and a CPE synthetic rubber jacket, with standard temperature ratings from -25°C to +90°C and UL/cUL compliance. The cable supports industrial automation equipment, heavy-duty tools, mobile power systems, and temporary outdoor power deployment.

SOOW flexible power cable is a heavy-duty electrical transmission product designed for harsh industrial and outdoor conditions. Its construction is intended to maintain performance under frequent movement, vibration, oil exposure and weather. The cable is used in industrial equipment, heavy-duty tools and mobile power systems where durable power connections are required.

Core technical features

The cable is built for extra-heavy-duty use. Its conductor uses Class K bare copper stranding to ASTM B-174, a construction intended to support conductivity and mechanical life in environments with repeated movement and vibration.

Insulation is made from EPDM rubber, which provides heat, moisture and oil resistance. Wax paper fillers and a tissue paper separator are used to improve structural integrity and simplify jacket stripping.

Parameter Specification
Conductor material Class K bare copper stranding (ASTM B-174)
Insulation material EPDM rubber
Jacket material CPE synthetic rubber
Standard temperature -25°C to +90°C (optional -40°C to +105°C)
Certification standards UL Subject 62, cUL Listed
Applications and compliance

Under Article 400 of the National Electrical Code and related provisions, SOOW cable is permitted in a range of severe environments. Its principal applications include:

  • Power connections for industrial automation equipment and heavy production tools.
  • Battery charger systems and mobile lighting equipment.
  • Temporary outdoor power extension and power deployment in adverse weather.

Its weather resistance allows the cable to maintain stable electrical performance in direct sunlight, damp conditions and oily environments. These characteristics support its use in outdoor engineering operations.

Logistics and packaging

To protect products during long-distance sea transport, exported cables are packaged on reinforced wooden or steel-wood cable reels. Each reel is labeled with product details, manufacturing specifications and customer identification. During loading, reels are secured with straps inside 20-foot or 40-foot containers to reduce the risk of movement in transit.

Frequently Asked Questions
What does “SOOW” mean in SOOW cable?
SOOW is a cable naming code under U.S. standards. “S” stands for service cable, “OO” stands for oil-resistant insulation and jacket, and “W” stands for weather and water resistance. The designation is used for severe indoor and outdoor environments.
How should the temperature rating be selected for an environment?
Standard SOOW cable is rated from -25°C to +90°C, which covers most industrial applications. If the working environment involves extreme cold below -25°C or high-temperature processes near 100°C, the optional -40°C to +105°C specification should be considered.
How can jacket damage be avoided during installation?
The cable includes a tissue paper separator designed to make stripping easier. Professional stripping tools should be used during installation to avoid damage to the internal EPDM rubber insulation, and the bend radius should meet the cable specification to help extend service life.
Cavo SOOW Cavi elettrici industriali Cavo flessibile
Informazioni sull'autore
Ms. Mayling Zhao
Ms. Mayling Zhao
Come ingegnere senior di applicazioni di cavi alla SHANCABLE, porto oltre 10 anni di esperienza tecnica nella trasmissione di potenza a media e alta tensione.protezione con nastro di rame, e la conformità alla norma IEC 60502-2, aiutando i progetti infrastrutturali a selezionare soluzioni energetiche sicure e affidabili.
Poste: 181 ultimo: 2026-11-10
Ingegnere Applicativo Senior per Cavi 10+ Anni di Esperienza in Cavi MV/HV Specialista Norme IEC e KEMA
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