High frequency spark machine

A. The high-frequency spark tester is a rapid and dependable quality inspection tool utilized for real-time detection of pinholes, insulation breaches, exposed copper, and other external insulation imperfections in various wire and cable insulation layers. It is a precision instrument that can swiftly identify defects on the exterior of the conductor without causing damage to the electrical conductor within. The utilization of high-frequency (3KHz) high-voltage electrode heads, as opposed to traditional (50Hz, 60Hz) power frequency high-voltage electrode heads, allows for the selection of electrode head sizes such as 50/120mm bead contact type, significantly reducing the installation size and enhancing detection speed.