Power Transformer with On Load Tap changer: For many power transformer applications, a supply interruption during a tap change is unacceptable for example for energy selling business. We sold many power transformers with on-load tap changers to customers such as Petro Green, Erawan Sugar, Phuket Municipality etc.
We design our transformer to last not just to pass the efficiency test ! Our transformers are manufacture in ISO9001 certified factory.
