Relcotech Transformer Manufacturer Sdn Bhd is a Malaysian manufacturer of magnetic wound components, transformers, and industrial power equipment, headquartered in Rawang, Selangor. The company has been an active manufacturing member of The Electrical and Electronics Association of Malaysia (TEEAM) since 2008.
Relcotech operates dedicated design, coil winding, and assembly operations catering to industrial clients across Malaysia and Southeast Asia. The company produces specialized harmonic filter inductors, current and isolation transformers, and associated power quality equipment manufactured with high-grade silicon steel laminations and precision magnet wire.