Transformer Oil Testing

TNBR Transformer Oil Laboratory one of the long-established laboratory in the company. We have been providing transformer oil services for more than 15 years. We are the largest and most advanced transformer oil laboratory in Malaysia.

We offer ranges of service:

1. Transformer oil sampling (by request)

2. Laboratory testing (Physical, Electrical and Chemical)


3. On-site oil testing and Oil Filtration

4. Technical consultancy and training

Our accredited facilities (ISO/IEC 17025) can serve various oil and insulating material. Where transformer oil is our main activity, we are also able to handle paper insulation, cable oil, polybuthene oil and cable insulator (XLPE).

Our customers besides our parent company TNB include Independent Power Producers in Malaysia (e.g. Tanjung Bin Power Station, Pahlawan Power, P.D Power), industries (e.g. steel, petrochemical , oleochemical) and transformer manufacturer.

Our services go beyond Malaysia. Our current International Customers include Cambodia Power Plant, Indonesia utility and TNB Liberty Power, Pakistan.