92 instruments across 20 categories.

Multifunctional test device Relay Timing Tests Turns Ratio Tests Micro-ohmmeter 3Φ Circuit Breaker Timing Tests Built-in Battery (Optional) SUWI Series is designed using advanced engineering technology to test power and control equipment in the substations. SUWI is an all-in-one

The TRAN series of instruments are designed to measure the turns ratio and winding resistance of three-phase and single-phase transformers. Via its user-friendly interface, the TRAN instrument/s provide a fast and accurate assessment of key transformer parameters. TURNS RATIO MEA