Latest R3 DC/DC Converters Save Energy in Your Power System


Energy conservation is becoming increasingly critical as well as the ability to meet new energy efficiency standards; therefore, decreasing the standby power consumption of electronic devices is becoming more and more important. Being the “heart” of the electronic system, power supplies need to be more efficient, This is what the Mornsun R3 wide-input DC/DC converter are made for.
R3 has a significant improvement in reducing the no-load consumption and raising the light-load efficiency, which solve the temperature raise problem perfectly when operating in light-load conditions for a long time and enhance the reliability. Mornsun R3 converters meet UL/EN 60950 certification.

From now on, save energy in your power system design with Mornsun R3 series power converters.  

Product Features  
  •  -- Full load efficiency up to 90%; Light load efficiency up to 78% .

  •  -- No-load consumption as low as 0.12W.

  •  -- 4:1 wide input voltage range.

  •  -- Isolation voltage: 1.5K VDC/3K VDC/6K VDC.

  •  -- Operating temperature: -40℃ to +85℃.

  •  -- Input under voltage, output over voltage, short circuit , over current protection.

  •  -- UL/EN60950 certification.  

FTU Power Solutions in Electric Power Industry

FTU monitors three phase current, voltage and switching signals, and perform actions based on the data analysis.
Under normal circumstances, FTU powered by an AC/DC power from the mains power supply to the entire system while charging the battery. When the mains power failure, the automatic switch quickly switched from the main power supply to the battery mode, that is, the battery power supply the DC/DC module URF4805LP-20WR3. Since the common battery is 24V or 48V, the DC/DC module needs to be compatible with 24V & 48V. Due to long-term electricity to charge the battery, surge and other interference from the battery easily coupled to the control system, so the DC/DC module required high isolation, such as URF4805LP-20WR3 has 3000VDC isolation.

R3 Series Selection Guide   Sample Request>>
Series Power(W) Vin(VDC) Vout(VDC) No of Outputs Isolation
URB_MT-3WR3 3 9-36,18-75 3.3,5,9,12,15,24 1 1500 pdf
URA-YMD-6WR3 6 9-36,18-75 ±5,±12,±15,±24 2 1500 pdf
URB-YMD-6WR3 6 9-36,18-75 3.3,5,9,12,15,24 1 1500 pdf
URF-P-6WR3 6 9-36,18-75 3.3,5,9,12,15,24 1 3000 pdf
URH-P-6WR3 6 9-36,18-75 5,6,9,12,15,24 1 6000 pdf
URA-YMD-10WR3 10 9-36,18-75 ±5,±9,±12,±15,±24 2 1500 pdf
URB-YMD-10WR3 10 9-36,18-75 3.3,5,9,12,15,24 1 1500 pdf
URF-LP-10WR3 10 9-36,18-75 3.3,5,9,12,15,24 1 3000 pdf
URA-LD-20WR3 20 9-36,18-75 ±5,±9,±12,±15 2 1500 pdf
URB-LD-20WR3 20 9-36,18-75 3.3,5,9,12,15,24 1 1500 pdf
URF-LP-20WR3 20 9-36,18-75 3.3,5,9,12,15,24 1 3000 pdf
URB-LD-30WR3 30 9-36,18-75 3.3,5,9,12,15,24 1 1500 pdf


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