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News
UMP-400 Series 400W Slim and Modularizable Fan-less Power Supply
2019-04-03 | Return
INTRODUCTION
Due to the increasing demands from applications that require a completelysilent power supply in recent years, in addition to the single output UHPseries products being available for purchase, MEAN WELL is proud to introducethe AC-DC 400W low-profile modular fan-less power supply, UMP-400 series.
This product is a 1U low profile power supply which can also be modularized.The concept of being flexible and modular makes it an uncommon type of powersupply on the market. It not only can be used as a single enclosed PSU,but also a multiple outputs PSU if installs the available NID35/65/100 seriesDC-DC converter module cards into the UMP-400 PCB. In our planning,UMP-400 as a standard product it just supplies single output rail, either 24 or48V. When you need multiple output rails, please contact MEAN WELL. Wecan provide customized services immediately. Up to 4 rails of output voltagecan be provided. The output voltage can fully meet the needs of variousmachine, equipment and applications that require multiple sets of outputs.
The main features of this product are: can be modular so configurations aredefinitely flexible, no need of fan cooling or any other conduction cooling ironplate to output its full rated power 400W. If a pre-defined cooling plate wereattached to the bottom of PSU case, UMP-400 can be in operation at a hightemperature, 60 °C. 1U low profile housing features no space constraints ininstallation, and so forth. It is especially ideal for related applicationssuch as communications and networking, industrial automation, communicationsequipment and distributed power architecture.
FETURES
- Fan-less, slim design with 1U height
- Used as a single rail PSU to provide24/48Vdc output voltages
- Wide operating temperature ranges from -30to +70 ° C
- Meet OVCIII requirements
- Operate at 5000m altitude
- Meet 2x MOPP isolation requirements, idealfor BF rated medical equipment
- Safety compliance: CB, UL/cUL, DekraEN62368-1, EAC and CE; :Design refer to 60601-1
- 3 year warranty
APPLICATION
DOWNLOAD SPEC
source:https://www.meanwell.com