Our Services
Transformer Testing Laboratory Services
The company provides transformer testing laboratory services accredited in accordance with ISO/IEC 17025:2017, operated by a team of expert engineers. The laboratory is capable of performing routine tests in compliance with IEC 60076 and Thai Industrial Standards (TIS) 384 Part 1–2567, Part 2–2569, and Part 3–2567.
- Measurement of winding resistance
- Measurement of voltage ratio and check of phase displacement
- Measurement of short-circuit impedance and load loss
- Measurement of no-load loss and current
- Leak testing with pressure for liquid immersed transformers (tightness test)
- Check of core and frame insulation
- Applied voltage test
- Induced voltage withstand test
- Insulation resistance test
- Temperature rise test