Power Electronics

High-Density 275 Watt, Single Output, AC/DC Power Supply

SL Power Electronics announces the addition of the MINT1275 to its high-density, single output, open frame AC/DC medical-grade power supply family. The MINT1275 models are ideal for a variety of medical devices with space and airflow constraints - especially in table-top in-vitro diagnostics and laboratory instruments as well as in portable imaging, surgical and therapeutic medical devices and portable home healthcare appliances.

Available in a convenient 3 X 5 inch (76.2 x 127 mm) package and measuring only 1.38 inches (35.05 mm) tall, the MINT1275 delivers 180 watts of continuous convection cooled power to the connected load - the highest in this form factor - and up to 275 watts with forced air cooling at 92 percent efficiency.

Available in five, 12 to 56Vdc output models, the MINT1275 power supply has a wide temperature range - delivering full rated output power while operating within an ambient temperature range of -40°C to 70°C with standard interface signals.

The MINT1275 models are certified to the stringent EMC requirements for applications requiring Class B EMI and Class A, B, C & D of harmonic distortion part of IEC61000 standards. In addition, the models have been HALT tested for durability and have more than 400,000 hours of demonstrated Mean Time Between Failure (MTBF). In addition, the MINT1275 has UL, CSA, CE, CB, NEMKO and VDE approval markings and features a 3-year warranty. OEM pricing starts at $147 each for 500 piece orders.

MINT1275 models feature:

  • Active Current Share for redundancy
  • Low earth leakage current with less than 400µ amps
  • 2 MOPP (means of patient protection) safety
  • Reinforced isolation requirements - IEC60601-1 3rd edition
  • Class I and Class II configurations
  • Small footprint - ideal for 1U (1.75") high applications
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