■ BEST PROTECTIONS - It features a reverse mode (ON-LINE mode) configuration. UPS experts unanimously agree that this configuration provides the best protection against utility disturbances and outages. ■ PRECISE OUTPUT - It exclusively employed a PWM IGBT inverter which is a quick responder. This inverter maintains a pure sine-wave even under a heavy load step and a non-linear load by computerized power-supply. Such specifications ensure a trouble-free operation by computers and other sensitive loads. ■ EXCELLENT EFFICIENCY - It ensures minimum electricity and air-conditioning costs and maximum back-up time during outages at both AC-AC and DC-AC. ■ LOW NOISE - Its designed and manufactured to minimize an audible noise. The advanced technology employed here results in a quiet unit with noise level as low as 60dB for some models and 65dB at 30KVA. So, this UPS may be installed anywhere. ■ COMPACTNESS - Its the smallest ON-line UPS in markets. So, with a minimal foot-print and easy front-access, it easily fits even in crowded computer-rooms and saves valuable space.