Compact UPS rack-tower convertible. UPS single phase double conversion high-tech and efficient. On line single phase UPS, double conversion, ensures a perfect output voltage, low current distorsion, digital control DSP, inverter with IGBT technology with PWM and high efficiency. The output power factor is 0,9 so higher active power available compared the average UPS in the market. KS version manages longer autonomy thanks to inbuilt super charger. Available from 1kVA to 10kVA, and for 6kVA and 10kVA parallel of 2 units up to 20kVA.