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HomeMEAN WELL Products53.92W 27.6V 1.8A Power Supply with Battery Charger

AD-55B - 53.92W 27.6V 1.8A Power Supply with Battery Charger

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Additional information

Weight 0.53 kg
Voltage (max/rated)

28V, 27V

Current (amps)

0A, 2A

Power (watts)

54W

R&N (mV)

100mV

Efficiency (%)

74%

  • 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
  • Control panels
  • UPS battery back-up
  • 1046210462
  • 660-0145660-0145