DCW300 – DCW500

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

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. DCW300 & DCW500 Series of DC-DC Converters has proven record powering up equipment in transmission and distribution substations.

Input Voltage Options

These units are offered with a range of “standard” input voltages, as illustrated in the general product data-sheet table, but can also be manufactured to customer’s special input voltage.

Output Voltage Options

These units are offered with a range of “standard” output voltages, as illustrated in the general product data-sheet table, but can also be manufactured to customer’s special input voltage.

Output Voltage Adjustment

The output voltage is user adjustable via a trim pot on the side of the unit. The output adjustment is typically 0% ~ 15%, but can be customised to suit customer requirements.

Mounting Options

  • Chassis Mount
  • 10 Rack Mount
  • DIN-Rail

Main Features

  • 300 and 500-watt power options
  • Convection cooled: No fans
  • N+1 redundancy: standard
  • Output Fail alarm: standard
  • Fully isolated input – output
  • Overvoltage & short circuit protection
  • MTBF > 200,000hrs
  • Specials input/output combinations on request
  • Any output from 12vdc ~ 120vdc possible

SERIES TABLE

ModelInput VOutput V       Output   APower W
DCW300-24-12FT24V12V25A300W
DCW300-24-15FT24V15V20A300W
DCW300-24-24FT24V24V12.5A300W
DCW300-24-48FT24V48V6.2A300W
DCW300-24-110FT24V110V2.7A300W
DCW300-48-12FT48V12V25A300W
DCW300-48-15FT48V15V20A300W
DCW300-48-24FT48V24V12.5A300W
DCW300-48-48FT48V48V6.2A300W
DCW300-48-110FT48V110V2.7A300W
DCW300-110-12FT110V12V25A300W
DCW300-110-15FT110V15V20A300W
DCW300-110-24FT110V24V12.5A300W
DCW300-110-48FT110V48V6.2A300W
DCW500-24-12FT24V12V40A480W
DCW500-24-15FT24V15V33A500W
DCW500-24-24FT24V24V20A500W
DCW500-24-48FT24V48V10A500W
DCW500-24-110FT24V110V4.5A500W
DCW500-48-12FT48V12V40A500W
DCW500-48-15FT48V15V33A500W
DCW500-48-24FT48V24V20A500W
DCW500-48-48FT48V48V10A500W
DCW500-48-110FT48V110V4.5A500W
DCW500-110-12FT110V12V40A500W
DCW500-110-15FT110V15V33A500W
DCW500-110-24FT110V24V20A500W
DCW500-110-48FT110V48V10A500W

SPECIFICATIONS TABLE

Operating input voltage range24VDC  ( 20 ~ 29 )
48VDC  ( 38 ~ 60 )
110VDC  ( 88 ~ 135 )
Output Power300-500W
Output VoltageSee series table
Output CurrentSee series table
EfficiencyModel 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 Humidity10-95% non-condensing
( Conformal Coating  optional )

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