The DCW300 & DCW500 Series product is a range of DC/DC converters, designed for use in industrial (fixed) applications.
They are designed to step up or step down DC voltages.

  • Rugged industrial quality
  • Conduction/convection cooled
  • Full electronic protection
  • Field-proven design in a wide range of applications
  • Cost optimized

The DCW 300-500 Series is a rugged, industrial quality DC/DC converter used in field proven technology to generate 300-500W output power. It is a mature design with a track record in numerous applications. Cooling is by conduction via base-plate to a heat-sinking surface and by natural convection. Low component count, large design headroom and the use of components with established reliability results in a high demonstrated MTBF. Optional heavy ruggedizing and conformal coating provide additional immunity to shock, vibration and moisture. This chassis-mount design is also optimized for cost efficiency.

DC/DC Converter Single Output: 300W – 500W



Model Input V Output V        Output   A Power W
DCW300-24-12FT 24V 12V 25A 300W
DCW300-24-15FT 24V 15V 20A 300W
DCW300-24-24FT 24V 24V 12.5A 300W
DCW300-24-48FT 24V 48V 6.2A 300W
DCW300-24-110FT 24V 110V 2.7A 300W
DCW300-48-12FT 48V 12V 25A 300W
DCW300-48-15FT 48V 15V 20A 300W
DCW300-48-24FT 48V 24V 12.5A 300W
DCW300-48-48FT 48V 48V 6.2A 300W
DCW300-48-110FT 48V 110V 2.7A 300W
DCW300-110-12FT 110V 12V 25A 300W
DCW300-110-15FT 110V 15V 20A 300W
DCW300-110-24FT 110V 24V 12.5A 300W
DCW300-110-48FT 110V 48V 6.2A 300W
DCW500-24-12FT 24V 12V 40A 480W
DCW500-24-15FT 24V 15V 33A 500W
DCW500-24-24FT 24V 24V 20A 500W
DCW500-24-48FT 24V 48V 10A 500W
DCW500-24-110FT 24V 110V 4.5A 500W
DCW500-48-12FT 48V 12V 40A 500W
DCW500-48-15FT 48V 15V 33A 500W
DCW500-48-24FT 48V 24V 20A 500W
DCW500-48-48FT 48V 48V 10A 500W
DCW500-48-110FT 48V 110V 4.5A 500W
DCW500-110-12FT 110V 12V 40A 500W
DCW500-110-15FT 110V 15V 33A 500W
DCW500-110-24FT 110V 24V 20A 500W
DCW500-110-48FT 110V 48V 10A 500W


Operating input voltage range 24VDC  ( 20 ~ 29 )
48VDC  ( 38 ~ 60 )
110VDC  ( 88 ~ 135 )
Output Power 300-500W
Output Voltage See series table
Output Current See series table
Efficiency Model dependent , typically 80%
Operating Temp: 0°C to +50°C at full load.
Derate 2.5% per °C from 50° -70°C.
MTBF > 200,000hrs
Relative Humidity 10-95% non-condensing
( Conformal Coating  optional )

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