AX083100K 24Vdc to 48Vdc Converter

The DC-DC Converter provides regulated 48Vdc power suitable for instrumentation and controls operating in a battery powered system. For operation under the most harsh and demanding conditions, the unit is fully sealed and enclosed to protect against moisture, shock and vibration. Power from a battery or other source in the range of 9-60Vdc is converted to a 48Vdc output regulated to 3% and 1.3 Amp continuous current. Input and output isolation is provided.

The unit is designed with extremely rugged surge and transient suppression in addition to sustained over/under voltage protection as well as inrush current control. With a nameplate rating of 60 Watts of output power, the DC-DC Converter has an efficiency rated at 89%.


  • Power Radio Equipment
  • Charging/Cranking Battery Based Power Supply Systems
  • Power Conditioning for Controls & Instrumentation
  • Off-Highway Equipment Control Systems


  • 24Vdc to 48Vdc Converter, 60 Watts
  • Input operating voltage range from 9 to 60Vdc
  • Regulated output of 48Vdc ± 3%, 1.3A
  • No minimum load requirement
  • Switch mode operation delivers high efficiency
  • Reverse polarity protection
  • Inrush current control
  • Input and output isolation
  • Rugged and highly reliable
  • Compact size for ease of mounting in confined spaces
  • Connects via a 4-pin plug
  • Suitable for high shock and vibration environments
  • Operational from -40 to 85°C
  • IP67 protection
  • EMI/EMC compliant
  • SAE J1455 and SAE J1113 compliant (including load dump and cranking transients)
  • Parallel, Redundant Capability