Success Electronics & Transformer Manufacturer Sdn Bhd (SETM) was established in 1980 and is a wholly owned operating subsidiary of Success Transformer Corporation Berhad (STC), which has been listed on the Main Market of Bursa Malaysia Securities since 2007. The company is headquartered in Sungai Buloh, Selangor.
SETM is one of Malaysia’s largest manufacturers of low-voltage power transformers, inductive detuned harmonic filter reactors, and electrical apparatus under proprietary brands such as QPS, SES, and SUPER-LITE. Its products are distributed through a domestic network of over 850 distributors and exported to more than 50 countries globally.