RECOM — RACM1200-V Power Supply
RECOM RPX-4.0 Series Buck Converter Modules

RECOM RACM1200-V Power Supply

Fanless power supply provides 1kW continuous power output at 95% efficiency

The new RACM1200-V power supply from RECOM uses a special baseplate-cooled design instead of forced-air cooling. The converter is able to supply up to 1,000W of continuous power if the baseplate temperature remains below 80°C. Output can be increased to 1,200W for up to 10 seconds in boost mode, or continuously if there is additional airflow.

 

The single-phase AC-DC converter, which measures just 228mm x 96.2mm x 40mm, has a higher power density than any other fanless power-supply unit.

 

The product is IEC/EN/UL 62368-1 certified for use in industrial and IT applications, and IEC/EN/UL 60601 certified for use in medical equipment with 2x MOPP isolation and 4kV AC isolation.

 

The converter meets environmentally-conscious design requirements for low standby power consumption, offers efficiency exceeding 90% from 15% of full load, and complies with EMC Class B emission limits.

 

The RACM1200-V has a wide output-voltage range which is presettable via a DIP switch or by the unit’s digital interface. In addition, the RACM1200-V has an always-on isolated 5V/1A auxiliary supply and an adjustable 5V to 12V/1A output for an optional fan. All outputs are isolated from ground to 1.5kV AC to meet the requirements of Power-over-Ethernet (PoE) applications.

 

An integrated microprocessor controls the protection functions, including the constant-current limits and hiccup-mode settings, and monitors the output current, temperature and other parameters to prevent overloading.

Features

  • Input-voltage range: 85V to 264V AC
  • Output voltage ranges:
    • 24 to 28V DC
    • 48 to 56V DC
  • Operating-temperature range: -40°C to 80°C

Applications

  • Medical devices
  • Industrial equipment
  • IT equipment
  • PoE applications

Share This

Share on facebook
Share on twitter
Share on linkedin

Subscribe to our newsletters

Subscribe to Future Electronics

Get access to the latest product information, technical analysis, design notes and more

Choose your region

RECOM: 1000 Watt AC/DC Power Without Fan

Related Articles