• Max Systems Private Limited

UPS System

Max Systems, one of the leading manufacturers of Online UPS systems, offers an UPS system – IGBT Model. It has been found from practical experience that more than 90 percent of the computer failure is due to power supply problem. Voltage sags, surges and spikes, frequency deviations, total power loss, etc, has devastating effect on the computers. Maxx online UPS systems are based on the state-of-the-art technology incorporating high frequency PWM (pulse width modulation) with IGBTs power module. The system uses highly sophisticated design resulting in a compact, high efficiency, reliability, and long life. The UPS systems are designed especially for Indian conditions and are capable of handling input range from 140-270 V, without consuming any power from batteries. Features include: PWM technology – direct AC output is compared with the reference sinewave and instantaneous corrections in the output waveform are made whenever there is a sudden change in the load; high frequency switching of 20 kHz leads to high efficiency, low noise, and faster transient response; use of highly reliable IGBT (isolated gate bi-polar transistor) gives compactness to the UPS systems, increases efficiency and reliability; and low cost operation – high efficiency both at full and partial loads conserves power and reduces heat generation thus cutting down the electricity bill.