High Voltage Silicone Cable

High Voltage Silicone Cable

High voltage silicone cable is a special flexible high-voltage cable with silicone rubber as insulation material, suitable for 3KV-40KV AC and DC working conditions. Featuring outstanding high and low temperature resistance, reliable insulation and flexible bending performance, it is widely used in high-voltage test equipment, industrial electric heating equipment, precision electronic instruments and special electromechanical supporting projects, serving as a common special cable for high temperature, high voltage and narrow installation scenarios.
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Description

This high voltage silicone cable is manufactured in compliance with UL3239, IEC and other universal industry standards, adopting tinned copper stranded conductor and high-purity silicone rubber insulation structure. The cable has high insulation resistance, low high-frequency loss and low moisture absorption, maintaining stable electrical performance under long-term high voltage, high temperature and frequent bending conditions. With soft texture and good bending performance, it is suitable for internal equipment wiring, narrow space installation and mobile equipment connection. It also features excellent moisture proof, mildew proof, aging resistance and weak acid and alkali corrosion resistance. It is widely matched with industrial special equipment, testing instruments and household electric heating components with stable quality and high universality.

 

Product Parameters

 

Parameter Item

Parameter Details

Rated Voltage

AC 3KV/6KV/10KV/20KV/30KV; DC 5KV-40KV optional

Working Temperature

-60℃~+200℃ with excellent short-term temperature resistance

Conductor Material

Stranded tinned copper wire, stable conductivity, oxidation resistance and easy welding

Insulation Material

High-purity silicone rubber with high insulation, high elasticity and aging resistance

Compliance Standard

Meet UL3239, IEC general electrical standards

Regular Specification

Customizable wire gauge from AWG28 to AWG10

Structural Feature

Single-core flexible structure with uniform outer diameter for neat wiring

Application

High-voltage test equipment, electric heating equipment, precision instruments, motor lead wires, electrostatic equipment

 

After-sales Service

 

Quality Assurance: All finished cables pass full inspections including high voltage withstand test, insulation resistance test and continuity test, with unified batch parameters and traceable stable quality.

Customization Service: Support customization of voltage level, wire diameter, color, special temperature resistance and flame retardant requirements, adapting to production standards of overseas projects.

Delivery Service: Sufficient stock for regular specifications, support bulk order and batch delivery, and provide packing list, quality inspection report and other customs clearance documents.

Technical Support: Provide model selection guidance and installation wiring suggestions, and deliver matching solutions for equipment supporting scenarios.

After-sales Guarantee: Support return and exchange for quality problems caused by non-human factors, and provide long-term maintenance consultation and restocking supporting services.

 

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FAQ

Q: What is the difference between high voltage silicone cable and ordinary high voltage cables?

A: This cable features superior flexibility and wider temperature adaptation range, suitable for high-temperature equipment, frequent bending and narrow internal equipment wiring. Ordinary high voltage cables are relatively rigid with limited temperature resistance, mainly used for fixed outdoor power grid laying. This product is specially designed for high-voltage connection of special equipment with stronger scenario pertinence.

Q: Can the cable work continuously in high temperature environments?

A: Yes. The high-purity silicone rubber insulation supports long-term continuous operation within 200℃, and will not harden or crack in low-temperature environments, with stable temperature adaptability for electric heating equipment and high-temperature workshop instruments.

Q: Is the cable compatible with both AC and DC?

A: It supports both AC and DC applications. Corresponding specifications match AC and DC high-voltage working conditions, widely used in high-voltage testing instruments, electrostatic equipment, electromechanical high-voltage lead wires and other mixed AC-DC scenarios.

 

 

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