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3-30W Dual Isolated Regulated Outputs DC/DC converters R3 Series

Mornsun recently added four new series with dual isolated regulated outputs to its wide input R3 DC/DC converters family, URD-S-3WR3, URD48-YMD-10WR3, URD-LD-20WR3 and URD480524D-30WR3 series. These four new series adopt international standard pins, have strong EMI ability and good compatibility. Besides, the series provide a 4:1 ultra wide input voltage range, and deliver efficiencies up to 84%. In addition to meeting EN62368 standards, protections for input under-voltage, output short circuit, over-current are also included. Applications include data transmission device, Tele-communication device, distributed power supply system, hybrid A/D system, remote control system, etc.


Application block diagram:

  

Features:
  > Primary/Secondary output are positive
  > Ultra wide input voltage range(4:1): 18~75VDC
  > Efficiency up to 84%
  > Isolation voltage: 1500VDC/3000VDC/3000VAC                 
  > Protections including input under-voltage, output short circuit, over-current
  > Operating temperature range: URD-LD-20WR3 is -40℃ to +105℃, other series are -40℃ to +85℃


         

       URD-S-3WR3           URD-YMD-10WR3        URD-LD-20WR3            URD480524D-30WR3



Please refer to the technical manual for specific product parameters:

Series Power(W) Vin(VDC) Vout(VDC) No. of Outputs Isolation(VDC) Package Dimension(mm) Footprint & 3D Certification Datasheet Sample
URD480505LD-20WR3 20 18~75 5,5 2 1500 DIP 50.80*25.40*11.80 - CE URD480505LD-20WR3
URD480505S-3WR3 3 18~75 5,5 2 3000 SIP 27.40*9.50*12.00 3D MODEL CE URD480505S-3WR3
URD480505YMD-10WR3 10 18~75 5,5 2 1500 DIP 25.40*25.40*11.70 - CE URD480505YMD-10WR3
URD480512LD-20WR3 20 18~75 5,12 2 1500 DIP 50.80*25.40*11.80 - CE URD480512LD-20WR3
URD480512S-3WR3 3 18~75 5,12 2 3000 SIP 27.40*9.50*12.00 3D MODEL CE URD480512S-3WR3
URD480512YMD-10WR3 10 18~75 5,12 2 1500 DIP 25.40*25.40*11.70 - CE URD480512YMD-10WR3
URD480524D-30WR3 30 18~75 5,24 2 3000VAC Open frame 70.00*48.00*26.00 - CE URD480524D-30WR3
URD480524LD-20WR3 20 18~75 5,24 2 1500 DIP 50.80*25.40*11.80 - CE URD480524LD-20WR3
URD480524S-3WR3 3 18~75 5,24 2 3000 SIP 27.40*9.50*12.00 3D MODEL CE URD480524S-3WR3
URD480524YMD-10WR3 10 18~75 5,24 2 1500 DIP 25.40*25.40*11.70 - CE URD480524YMD-10WR3
URD480924D-30WR3 30 18~75 9,24 2 3000VAC Open frame 70.00*48.00*26.00 - CE URD480924D-30WR3
Series
URD480505LD-20WR3
URD480505S-3WR3
URD480505YMD-10WR3
URD480512LD-20WR3
URD480512S-3WR3
URD480512YMD-10WR3
URD480524D-30WR3
URD480524LD-20WR3
URD480524S-3WR3
URD480524YMD-10WR3
URD480924D-30WR3

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