Mean well/Fran Mar AD-55A 55W 13.8V 3.5A AC/DC Power Supply with UPS Function

This product is a high quality, industrial AC/DC Converter with Battery Backup port for applications requiring uninterrupted power source (backup battery). The battery port acts as a battery charger when AC power is present.

Branding: Mean Well or Fran Mar
Manufacturer: Mean Well

Operating Input Voltage: 88 to 264VAC, 47-63Hz
Output Power: 55W Maximum
Output Voltage: 13.8 CH1, 13.4 CH2VDC Nominal
Maximum Output Current: 3.5A CH1, 0.23A CH2
Ripple and Noise: <100mVp-p
Efficiency: 71% Typical
Safety Standards: UL, TUV


Note: This item is a quality used surplus in good working condition. Affordably priced for hobby and DIY enthusiasts. Expect minor cosmetic flaws like small dents, scratches, chipped paint.