Ups - Online/offline (pwm-igbt Applications)

Description: Online/offline UPS systems (PWM-IGBT applications) are ideal for computer systems, data processing instruments, colour labs, communication, medical and analytical instruments. Regarding functions in presence of electricity it converts AC to DC to AC and gives a stable AC output voltage. At the same time the battery will be automatically charged. When the mains fail, there is no interruption in the output power. Specifications: capacity - 0.5 to 100 kVA AC input - 230 V, 440 V ±10%, 50 Hz; DC input - 24/48/72/144/288/360 V; output - 220 V ±1%, 440 V ±2% 50 Hz (online); waveform - sine wave; and frequency - 50 Hz. Regarding features it is equipped with latest electronics IGBT / Mosfet solid state technology; and high frequency switching.