
SGB Cast Resin Transformer
With over 45 years of expertise in cast resin technology, the SGB–SMIT Group stands at the forefront of transformer innovation and quality. SGB-SMIT is renowned for its unique multi-layer winding principle—an approach unmatched by any other cast resin transformer manufacturer. This commitment to advanced design and reliable performance makes SGB-SMIT one of the most trusted and successful producers of cast resin transformers worldwide.
Why SGB Cast resin Transformer ?





Surge-proof
Thanks to the multi-layer winding principle, high surge voltages and switching voltages are handled safely.
Endurance-enhanced
Cooling ducts provide thermal reserves and allow for overload.
Reserves-equipped
Thermal reserves due to special primary insulation allow for overload.
Quantum-leap
Glass-fibre reinforced plastics ensure safe transport and operation, even in the case of temperature shocks. For our customers, these special features imply a high degree of safety both regarding operation and security regarding their investment decision.
Expert Local Technical support Team
Our skilled team in Singapore reliable support—covering installation, testing & commissioning, maintenance, and troubleshooting to keep your systems running at their best.