High Voltage Unscreened Silicone Rubber Cable TC/SiR/SiR 2x2mm² 15kVDC – Multi Cores High Temperature Resistant -65°C to +200°C
High Voltage Unscreened Silicone Rubber Cable TC/SiR/SiR 2x2mm² 15kVDC – Tinned Copper Conductors, Silicone Rubber Insulation, Silicone Rubber Sheath, High Temperature Range -65°C to +200°C, Rated Voltage Choice: 3kVDC / 6kVDC / 10kVDC / 15kVDC / 20kVDC / 30kVDC / 40kVDC / 50kVDC Optional, Section Area Choice: 0.14 / 0.20 / 0.35 / 0.50 / 0.75 / 1.34 / 2.0mm², Cores Choice: 1 to 19 Cores Available
This high voltage unscreened silicone rubber cable features 2x2mm² configuration with extensive customization options for demanding high voltage DC applications. The TC tinned copper conductors provide excellent conductivity and corrosion resistance. Dual-layer silicone rubber construction includes primary insulation and outer sheath, both formulated for high dielectric strength and extreme temperature performance from -65°C to +200°C. This unscreened design offers compact dimensions while maintaining reliable high voltage capability. Available voltage ratings span from 3kVDC to 50kVDC, with section areas from 0.14mm² to 2.0mm² and core counts from 1 to 19, making this cable platform adaptable to virtually any high voltage multi-core requirement.
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Key Features & Technical Advantages
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2x2mm² configuration with TC tinned copper conductors
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Silicone rubber insulation and sheath for high voltage
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Temperature range -65°C to +200°C continuous
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Unscreened design for compact dimensions
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Voltage ratings: 3/6/10/15/20/30/40/50kVDC optional
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Section areas: 0.14-2.0mm² available
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Core counts: 1 to 19 cores customizable
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Excellent flexibility across temperature extremes
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High dielectric strength silicone compounds
Specifications & Construction
| Parameter | Details |
|---|---|
| Type | High voltage unscreened silicone rubber cable |
| Configuration | 2x2mm² (customizable cores 1-19) |
| Conductor | TC tinned copper |
| Section Areas | 0.14 / 0.20 / 0.35 / 0.50 / 0.75 / 1.34 / 2.0 mm² |
| Insulation | Silicone rubber compound |
| Sheath | Silicone rubber compound |
| Voltage Rating | 3 / 6 / 10 / 15 / 20 / 30 / 40 / 50 kVDC optional |
| Temperature Range | -65°C to +200°C |
| Cores Available | 1 to 19 cores |
Why Choose Our Customizable High Voltage Silicone Cable
We specialize in high voltage multi-core cables with extensive customization options. This TC/SiR/SiR platform offers unprecedented flexibility with eight voltage ratings, seven section areas, and core counts from 1 to 19. Silicone rubber throughout provides exceptional dielectric strength, flexibility from -65°C to +200°C, and long-term reliability. The unscreened design maintains compact dimensions while delivering dependable high voltage performance. As a specialized manufacturer, we control all production stages, offering custom configurations and technical support for your specific high voltage requirements.
Typical Applications – Solving Critical Industrial Challenges
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Medical Imaging Systems: Provides multi-channel high voltage connections for X-ray and CT scanner power distribution
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Particle Accelerator Feedthroughs: Delivers multiple high voltage channels in compact configurations for research facilities
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Industrial Electrostatic Precipitators: Supplies reliable multi-core cabling for air pollution control systems
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High Voltage Power Supplies: Enables flexible internal wiring for multi-output HVPS designs
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Capacitor Bank Interconnections: Provides reliable high voltage connections between multiple capacitors
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Scientific Research Instruments: Supports experimental setups requiring multiple high voltage channels
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Specialized Test Equipment: Delivers custom multi-core HV cabling for automated test systems
- Request Sample & Compliance Data - Evaluate the cable in your application
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Download Technical Specifications - Get complete electrical performance data
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Contact Our Engineering Team - Discuss your electronic wiring requirements
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Get Competitive Quotation - OEM/ODM solutions available



FAQ
Q1: What voltage ratings are available for this cable platform?
A: Eight voltage options: 3kVDC, 6kVDC, 10kVDC, 15kVDC, 20kVDC, 30kVDC, 40kVDC, and 50kVDC, allowing precise matching to your application requirements.
Q2: What conductor sizes can be specified?
A: Seven section areas: 0.14, 0.20, 0.35, 0.50, 0.75, 1.34, and 2.0mm², providing flexibility for different current and voltage requirements.
Q3: How many cores can be configured?
A: Core counts from 1 to 19 are available, enabling single-core to multi-channel designs in a single cable assembly.
Q4: What is the temperature range for this cable?
A: -65°C to +200°C continuous operation, suitable for extreme environments from cryogenic to high heat applications.
Q5: Why choose unscreened design for high voltage?
A: Unscreened construction reduces diameter and weight when EMI protection is not required, ideal for internal equipment wiring and controlled environments.
