Engineering Trust Through Technology

Samdai Electric is a power equipment specialist that has been designing, manufacturing, and supplying reactors, transformers, and harmonic filters in-house since its establishment in 1990, building more than 36 years of industry experience. As harmonic regulations become increasingly stringent with the rapid growth of AI and data centers, Samdai Electric provides harmonic filters combining inductors (L) and capacitors (C) to reduce Total Harmonic Distortion (THD) to within approximately 5–8%, helping improve equipment stability and power efficiency. Our key strengths are proven harmonic reduction.