At Grandmart Limited, we specialize in providing advanced power solutions designed to meet the needs of various industrial, commercial, and telecommunications applications. Our 28.5 VDC Rectifiers are engineered to offer stable, reliable, and efficient DC power for a wide range of electronic systems. These rectifiers convert alternating current (AC) to direct current (DC), ensuring that your equipment operates smoothly and reliably, regardless of fluctuations in the power supply.