HighTest Technology Ltd.

HighTest Technology Ltd., headquartered in the UK, is a prominent manufacturer specializing in precise electrical test equipment, particularly for transformer test systems. The company is recognized for its significant contributions in developing advanced testing solutions such as the VABO-80, WINRES-20B BLUE, and CIBRE-L3B. The VABO-80 is a vacuum bottle tester that operates up to 80 kV DC, featuring rapid and precise measurements aided by user-friendly software. The WINRES-20B BLUE focuses on measuring winding resistance in transformers, leveraging a 20 A DC application for quick, accurate readings. Meanwhile, the CIBRE-L3B is a circuit breaker analyzer designed to evaluate contact timings, also equipped with user-friendly software. Notably, these devices may function independently of a power supply, an advantage during field tests.