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EC7BW18 ECRT/EDRT Series, 20 Watt DC-DC Converter

Chassis Mounting

3000 VDC Isolation

16:1 Inputs

Regulated Single and Dual Output

Rail Approved



  • 20W Isolated Output
  • Fixed Switching Frequency
  • Efficiency to 88%
  • Regulated Outputs
  • Negative Logic Remote On/Off
  • Low No Load Power Consumption
  • Fully protected (OTP/OCP/OVP/UVLO)
  • 3000Vac I/O Isolation
  • Operating Case Temperature -40 to +100℃
  • UL62368-1 2nd (Reinforce Insulation) Approval
  • Compliant with EN55032/EN55035/EN50155 EN50121-3-2/EN45545-2
  • Safety Meets IEC/EN/UL 62368-1
  • Chassis Mount, Baseplate Cooled
  • Low Inrush Current
  • Input Reverse Polarity Protection
  • EN50155 Class S3/ Class C2 Criteria A Without External Capacitor
  • Output LED Indicator

Models and Ratings

ModelInput VDCOutput VDCOutput CurrentSize
EC7BW18-72S05-ZZZZW10~160 Volts5 Volts4000mA113 x 59.2 x 17.4mm
EC7BW18-72S12-ZZZZW10~160 Volts12 Volts1670mA113 x 59.2 x 17.4mm
EC7BW18-72S15-ZZZZW10~160 Volts15 Volts1330mA113 x 59.2 x 17.4mm

Dual Output Models

ModelInput VDCOutput 1Output 2Size
EC7BW18-72D12-ZZZZW10~160 Volts+12 Volts / +835mA-12 Volts / -835mA113 x 59.2 x 17.4mm
EC7BW18-72D15-ZZZZW10~160 Volts+15 Volts / +667mA-15 Volts / -667mA113 x 59.2 x 17.4mm
ECB7W18-72D24-ZZZZW10~160 Volts+24 Volts / +417mA-24 Volts / -417mA113 x 59.2 x 17.4mm

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