Advanced Features:                                                                                             

Energy-saving design

• ?       transformer-free design
• ?       sophisticated sensing and control circuitry
• ?       HE mode: High  efficient mode with surge protection up to a 98.5% rating, making it one of the most energy-efficient UPS.
• ?       Unlike most high efficient UPS in ECO mode , it still provides maximum load protection, within 4-8ms transfer time  with surge protection 

• ?       Real compatibility
• ?       Active power factor correction (PFC) provides 0.99 input power                    factor and <3% THDi, thus eliminating interference with other critical equipment in the same network and enhancing compatibility with generators. The ZH is optimized for protecting modern 0.9 p.f. rated IT equipment without the need to oversize.                                                                                                 
• True reliability
  • ?       Hot Sync technology makes it possible  to parallel up to four UPSs to increase availability or add capacity.
  • ?       The technology enables load sharing without any communication line, thus eliminating single point of failure.