GTC - is Perfectly compatible with diverse sources, especially with generators. When generator power is used, thanks to its robust IGBT rectifier, it ensures clean, uninterrupted power to protected equipment. With high input power factor performance of GTC - it is enough to chose generator with power only 20% higher rated then the UPS. GTC - MW has the ability to adjust power walk in from 5 to 60 seconds, along with reduced input current distortion.