AD-155 Series Features
Universal AC input / Full range
Built-in active PFC function, PF>95
Short circuit/Over load/Over voltage Protection
Battery low/battery polarity protections
Cooling by free air convection
100% full load burn-in test
Fixed switching frequency at PFC 67KHz, PWM 134KHz
UPS Function
Model No Voltage (Max) Current (Amps) Power (Watts)
ADD-155A 14V 10A 153W
  5V 3A  
  13.3V 0.5A  
ADD-155B 28V 4.5A 153W
  5V 3A  
  27.1V 0.5A  
ADD-155C 54V 2.3A 150W
  5V 3A  
  54V 0.2A  
diagram diagram 1