Applications
Control panels
UPS battery back-up

 

AD-55 Series

Features
Universal AC input range
High Efficiency
Low working temperature
Soft start circuit
Limiting AC surge current
Short circuit, overload & over voltage protected
Battery low protections
100% full load burn in test
Built in EMI filter
Fixed Switching frequency at 45KHz
UL60950-1, TUV EN60950-1 Approved 

Model No

Voltage (max)

Current (amps)

Power (watts)

AD-55A

14V

4A

51.38W

 

13.4V

0.23A

 

AD-55B

28V

2A

54W

 

26.5V

0.16A

 

Description
AD-55 Series is a 55W single output AC/DC power supply with battery charger (UPS) Function that meets UL, TUV, CB & CE requirements. AD-55 Series also has standard features such as short circuit, over load and over load protections as well as optional battery low protections and alarm signals. Suitable applications include control panels, back-up systems.