"Multi AC Constant Current Power Supply" suitable for virtual load testing of circuit breakers, etc. ◎ Case studies available.

This is an AC constant current source capable of single-phase/three-phase output with a single unit. In addition to commercial frequency, it can also output at 400Hz. It is suitable for testing reactive loads such as circuit breakers.

last updated May 08, 2025

Breaker testing equipment - Testing equipment for performance evaluation and shipping inspection of various breakers.

Leave it to us for overcurrent trip test devices, residual current circuit breaker test devices, residual current circuit breaker test systems, and DC arc detection device test impedance devices, among others.

last updated May 08, 2025

Automation of the inspection process for leakage circuit breakers: "Leakage Circuit Breaker Inspection Device"

This is a device that allows for the measurement of output test current and test time by connecting the primary and secondary voltages to be applied.

last updated May 08, 2025

Impedance Network for DC Arc Detection Circuit Breaker Testing

Filters and load devices required for testing Direct Current Arc Detection Circuit Breakers (AFCI).

last updated May 08, 2025

Automatic testing of various types of residual current circuit breakers 'Automatic Testing System for Residual Current Circuit Breakers'

Control all devices with software and conduct tests automatically. Capable of handling not only standard tests but also manufacturer-specific tests!

last updated Jun 17, 2025