True double conversion technology with pure sine wave output Real Digital Signal Processor (DSP) Controller Rack / Tower Convertible Design User friendly Convertible Colorful LCD display panelUnity Output Power Factor ( pf:1.0 )Input Power Factor correction PFC (PF: ≥0.99) High Efficiency, wide Input Voltage & Frequency Rang...

- On-Line Double Conversion Technology- Real Digital Signal Processor (DSP) Controller- Power Factor Correction- High output power factor- Low total harmonic distortion (THD) level- Transformerless Design- High Performance with the PWM Sinewave Topology- Cold Start Function- Intelligent Battery Management System extends the life time of batteries- ...