Screened Non-Sheath Silicone High Voltage Cable – TC/SiR/TCWB 10mm² 100kVDC, Single Core, Flexible, High Temperature Resistant to 180°C, Application: High Voltage Lead Wire, Electronic Appliance, Automation Industry, Section Area: 10mm² (0.20 / 0.35 / 0.50 / 0.75 / 1.0 / 1.5 / 2.5 / 4.0 / 6.0 / 10.0mm² Optional), Voltage: 100kVDC (10 / 20 / 30 / 50 / 80 / 100 / 120 / 150 kV DC Optional), Cable Color: White (Red / Yellow / Blue / White / Black / Green / Brown / Orange / Grey Optional), Conductor: TC Stranded, Insulation: Flexible Silicone Rubber Compound, Screen: TCWB Tinned Copper Wire Braiding (Unscreened Optional), Sheath: Non-Sheathed (Flexible Silicone Rubber Compound Optional)
This high-performance screened non-sheath silicone high voltage cable features 10mm² single core construction, specifically engineered for demanding high voltage DC applications requiring exceptional flexibility, high temperature resistance, and reliable EMI protection without the added bulk of an outer sheath.
The TC stranded conductor provides excellent conductivity and flexibility for easy installation. Flexible silicone rubber insulation delivers outstanding dielectric strength, thermal stability to 180°C, and maintains flexibility across a wide temperature range. The TCWB tinned copper wire braid screen provides robust EMI protection for sensitive applications, with an unscreened option available where shielding is not required. The non-sheath design minimizes cable diameter and weight while maximizing heat dissipation, ideal for high voltage lead wire applications. An optional flexible silicone rubber sheath is available for applications requiring additional mechanical or environmental protection.
With section areas from 0.20mm² to 10.0mm², DC voltage ratings from 10kV to 150kV, and a full spectrum of color options for circuit identification, this cable platform adapts to virtually any high voltage DC application requiring flexible, screened, non-sheath construction.


Key Features & Technical Advantages
- 10mm² single core (0.20-10.0mm² optional)
- TC stranded conductor for flexibility and corrosion resistance
- Flexible silicone rubber insulation rated 180°C
- TCWB tinned copper wire braid screen for EMI protection
- Non-sheath design – lightweight, compact, maximum heat dissipation
- Voltage options: 10-150 kVDC
- Color options: red, yellow, blue, white, black, green, brown, orange, grey
- Unscreened option available
- Optional silicone rubber sheath available
Specifications & Construction
| Parameter | Details |
|---|---|
| Type | Screened non-sheath silicone high voltage cable |
| Configuration | Single core |
| Conductor | TC stranded |
| Section Areas | 0.20 / 0.35 / 0.50 / 0.75 / 1.0 / 1.5 / 2.5 / 4.0 / 6.0 / 10.0mm² optional |
| Insulation | Flexible silicone rubber compound |
| Screen | TCWB tinned copper wire braiding (unscreened optional) |
| Sheath | Non-sheathed (silicone rubber optional) |
| Voltage Rating | 100kVDC (10-150kVDC optional) |
| Temperature Rating | 180°C |
| Color Options | Red, yellow, blue, white, black, green, brown, orange, grey |
Why Choose This Screened Non-Sheath HV Cable
This TC/SiR/TCWB cable provides exceptional high voltage performance in a lightweight, flexible package. The non-sheath design eliminates unnecessary bulk, maximizing heat dissipation and minimizing weight. Silicone insulation ensures reliable dielectric performance at 180°C, while TCWB braid provides robust EMI protection. With extensive size, voltage, and color options, this cable platform offers unmatched flexibility for high voltage DC applications.
Typical Applications – Solving Critical HV Challenges
- High Voltage Lead Wire: Provides flexible, screened connections for HV power supplies and components
- Electronic Appliances: Delivers reliable HV wiring for electrostatic equipment, copy machines, and power supplies
- Automation Industry: Enables HV connections for industrial automation and robotic systems
- Medical Equipment: Supplies screened HV cabling for X-ray generators and diagnostic devices
- Test and Measurement: Provides flexible HV test leads for laboratory and field applications
- Defense Systems: Delivers rugged, lightweight HV cabling for military and aerospace applications
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FAQ
Q1
What is the advantage of non-sheath design for HV cables?
A: Non-sheath design reduces cable diameter and weight, maximizes heat dissipation, and simplifies installation in space-constrained applications.
Q2
What voltage ratings are available for this cable?
A: DC voltage options: 10kV, 20kV, 30kV, 50kV, 80kV, 100kV, 120kV, 150kV to match application requirements.
Q3
What conductor sizes are available?
A: Section areas: 0.20, 0.35, 0.50, 0.75, 1.0, 1.5, 2.5, 4.0, 6.0, 10.0mm² for various current requirements.
Q4
What color options are available for circuit identification?
A: Red, yellow, blue, white, black, green, brown, orange, grey for clear circuit identification in complex installations.
Q5
Is an unscreened version available?
A: Yes, unscreened option is available for applications where EMI protection is not required, offering even lower weight and diameter.