Profile: Esteem Innovative And Power Solutions supplies and exports a range of power solutions & equipments such as UPS, inverters, chargers, converters and stabilizers. Our product includes online UPS system, line interactive UPS systems, power inverters, battery chargers, voltage stabilizers and frequency converters. We offer online UPS system, which features advanced rectifier design with SMPS charger, microprocessor controlled, state-of-the-art technology with instantaneous sine wave control, advanced power factor compensated rectifier, high input power factor and digital control.