The electrical power distribution system has become a facility upon which all people rely and it supports both commerce, industry and the home users a like. As a specialist in this field, we are proud of our accomplishments in producing and completing overhead distribution lines, underground cabling and substations. Additionally, we are developing the application of communication network for power transmission lines. PT Taiyo Sinar Raya Teknik represents high quality in electrical standards.

Underground power

PT Taiyo Sinar Raya Teknik offers underground cabling and jointing regardless to the cable’s type, size or voltage. The Company’s anti vibration, low noise shield construction for underground system, preserves the aesthetics of a city. Computerized tension control maintains the integrity and quality of the cable during and after installation.


The substation is the focal point for electrical distribution. Our Company’s design and installation of substations support the safe and efficient daily flow of electricity to consumers. PT Taiyo Sinar Raya Teknik is not limited in construction by the type, size, civil work and control systems.