Our high voltage cables are designed for reliable insulation, flexibility, and dependable performance in demanding HV applications. We offer a growing range of high voltage silicone cables from 40kV to 100kV, suitable for HVDC circuits, plasma generators, electrostatic experiments, flyback transformer setups, voltage multipliers, and general high voltage testing. These cables are ideal for users who need robust insulation in compact systems while still maintaining easy handling during assembly, testing, and repeated experimental adjustments.

Most of our HV cables use soft silicone insulation, which gives them a major advantage over stiffer cable types. Silicone high voltage cables remain flexible across a wide temperature range and are well suited for environments where heat, movement, and frequent repositioning are part of the setup. This makes them especially useful for experimental high voltage systems, where cable routing often changes and safe spacing must be adjusted during development. Whether you need a 40kV, 50kV, or 100kV high voltage cable, silicone insulation provides a practical balance of voltage rating, temperature resistance, and flexibility.