AGG Series 50kV DC Silicone High Voltage Cable, -60°C to +200°C, 10/12/14/16AWG

High Temperature Cables Silicone Rubber Insulated Cables
Description

Product Overview

The AGG Series Silicone Rubber High Voltage Cable delivers superior performance in extreme DC applications up to 50kV. Featuring premium silicone rubber insulation over tinned copper conductors, this cable excels in high-temperature environments while maintaining exceptional flexibility. With an expanded conductor range (0.1-100mm²), it supports diverse applications from electronics to industrial systems.

Applications

  • Electronics: Microwave oven magnetrons, TV flyback transformers, neon sign power supplies

  • Automotive: Ignition systems, EV charging components, diagnostic equipment

  • Industrial: High-voltage test benches, welding machines, plating systems

  • Energy: Solar farm combiners, wind turbine monitoring systems

  • Appliances: Industrial heaters, high-temperature lighting fixtures

Features & Benefits

Category Specification / Benefit
Voltage 5 kV to 50 kV DC (8 standard ratings); <0.05% current leakage at 50 kV
Temperature & Thermal Endurance -60°C to +200°C continuous operation; flexible at -60°C; no hardening at 200°C
Conductor Range 0.1–100 mm² (wide current capacity)
Insulation Premium silicone rubber (high dielectric strength)
Lifespan 2× longer than standard cables in high-heat environments
Key Advantages Chemical resistance • Aging protection • Extreme flexibility
Safety Compliance Flame-retardant options meet IEC 60332-1
Color Options 10+ standard colors (custom available)

Construction

  1. Conductor:

    • Multi-strand tinned copper (99.99% purity) for optimal conductivity and corrosion resistance.

  2. Insulation System:

    • High-grade silicone rubber providing:

      • Uniform thickness with <3% eccentricity

      • Thermal stability across extreme temperatures

      • UV/Ozone resistance (IEC 60811 certified)

  3. Reinforced Protection:

    • Tight extrusion process enhances tensile strength by 35%

Technical Specifications

1. Performance Characteristics

Parameter Value
Insulation Thickness 0.55–2.6 mm (Voltage-Dependent)
Dielectric Strength >60kV (50% Above Rated Voltage)
Chemical Resistance Acids • Alkalis • Oils • Solvents
Bend Radius 8× Cable Diameter (Dynamic Installation)

2. Insulation Thickness by Voltage Rating

AWG Conductor Construction 3kV 6kV 10kV 20kV 30kV 40kV 50kV m/coil
10 37×0.43 mm 0.55 mm 0.85 mm 1.0 mm 1.3 mm 2.0 mm 2.3 mm 2.6 mm 305
12 19×0.49 mm 0.55 mm 0.85 mm 1.0 mm 1.3 mm 2.0 mm 2.3 mm 2.6 mm 305
14 19×0.37 mm 0.55 mm 0.85 mm 1.0 mm 1.3 mm 2.0 mm 2.3 mm 2.6 mm 305
16 19×0.30 mm 0.55 mm 0.85 mm 1.0 mm 1.3 mm 2.0 mm 2.3 mm 2.6 mm 305
17 19×0.254 mm 0.55 mm 0.85 mm 1.0 mm 1.3 mm 2.0 mm 2.3 mm 2.6 mm 305
18 19×0.23 mm 0.55 mm 0.85 mm 1.0 mm 1.3 mm 2.0 mm 2.3 mm 2.6 mm 305
20 19×0.18 mm 0.55 mm 0.85 mm 1.0 mm 1.3 mm 2.0 mm 2.3 mm 2.6 mm 305
22 19×0.16 mm 0.55 mm 0.85 mm 1.0 mm 1.3 mm 2.0 mm 2.3 mm 2.6 mm 305
24 7×0.20 mm 0.55 mm 0.85 mm 1.0 mm 1.3 mm 2.0 mm 2.3 mm 2.6 mm 305

*Note: Conductors up to 100mm² available - contact for custom specifications*

Selection Guide

Selection Criteria Recommended Selection / Guidance
Voltage Level Select cable rated voltage U0/U according to system voltage and grounding method. For 20 kV systems, typical ratings are 12/20 kV or 18/30 kV.
Current Load Refer to ampacity table. Typical guidance: AWG 10 for ~30 A; 100 mm² for 200 A+ under specified installation conditions.
Temperature Continuous 200°C rating; performance maintained at rated temperature.
Movement 5,000+ flex cycles under specified test conditions (bend radius, travel, load). Reference applicable standard or manufacturer test data.
Customization Non-standard colors, armored variants, and special lengths available.