Amson Transformers supplies On-Load Tap Changer (OLTC) transformers designed to regulate output voltage during power supply fluctuations. Featuring bypass switches, high efficiency, low losses, extended service life, and RTCC panels with AVR, these units are type-tested at CPRI/ERDA and comply with BIS and BEE standards. Widely used in dairy, hospitality, thermal power, textile, EV charging, housing, mining, and healthcare sectors, our OLTC regulating transformers are manufactured in a well-equipped in-house facility, ensuring consistent, high-performance results.