Who we are
About Us
Tirathai Public Company Limited operates as a manufacturer of electric transformers according to customers' orders for distribution to both domestic and international including services provider of transformer installation, maintenance, and testing.
The company is the sole domestic manufacturer who can produce both power transformers and distribution transformers and has received the transfer of manufacturing technology from Siemens Transformer Austria GmbH & Co KG of Austria; and Fuji Electric Systems Co., Ltd. of Japan, the world's leading manufacturers of electric transformers.
Our Performances
in the Transformer business
TOP
of manufacturer of 333 MVA 525 kV Power Transformer in Thailand
Comprehensive services provider in Asia and Oceania
What we do
Our ProductsPOWER TRANSFORMER
The company is manufacturing the power transformers under the technology of Siemens Transformers Austria GmbH & Co KG (VA TECH EBG Transformatoren GmbH & Co) in Austria and Fuji Electric Systems Co., Ltd. In Japan.
Read moreDISTRIBUTION TRANSFORMER
Distribution transformers are transformers that receive the electricity from the distribution line of the Electricity Generating Authority.
SPECIAL TRANSFORMER
The Company is prominent in the manufacturing of special transformers, which are designed and manufactured specifically according to the applications and specifications specified by customer.
Investor Corner
News & Activities
Save the earth
SUSTAINABILITY
Tirathai Company realizes the importance and determination to be a part in delivering sustainable electric energy while being a good member of the society.
Read more