ATM250TS

ATM250TS

Product catalog summary
Overview: The document details the specifications and features of a 250 Watt series desktop power adapter utilizing GaN FET technology, designed for I.T.E. and medical applications. It emphasizes energy efficiency and compliance with various international standards.
Specifications:
  • Input: 100-240 VAC universal input, 50-60Hz frequency, and a maximum current of 2.9-1.3A.
  • Output: Single output up to 250W with regulated output and low ripple noise. Models vary in output voltage from 12V to 56V.
  • Efficiency: Up to 95% with a high power density of 11.1W/in3.
  • Protection: Includes short circuit, over voltage, over current, and over temperature protection.
Features:
  • Gallium Nitride based design for enhanced performance.
  • Compliance with IEC/EN/ANSI/AAMI ES60601-1 (Edition 3.1) and EMC standards IEC60601-1-2:2014 (Edition 4.0).
  • Touch current less than 100μA and dielectric withstand of 4000VAC between primary and secondary.
  • Natural convection cooling and a compact design, 2.3 times smaller than traditional adapters.
Environmental and Mechanical:
  • Operating temperature range from 0 to +40ºC and storage temperature from -20 to +80ºC.
  • Relative humidity for operation is 20 to 80% RH and for storage is 10 to 90% RH.
  • Case dimensions are 173 × 67 × 32 mm with a weight of 730g.
Compliance and Approvals:
  • Meets CEC, DoE Level VI, Energy Star, ErP Stage 2, CoC Tier 2, NRCan & GEMS Level VI standards.
  • Safety approvals include CB, UL, cUL, FCC, GS, TÜV SÜD Mark, CE, PSE, and BSMI.
Additional Information: The adapter offers a 2-year warranty and options for modified and custom designs. It features a high switching frequency of 250kHz and a mean time between failures (MTBF) of 300,000 hours at 25ºC.
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Catalog excerpts

ATM250TS-1

I.T.E. / Medical GaN FET Technology 250 Watt Series Small Size Desktop Type 2.3X Smaller! Green Mode CEC, DoE Level VI, Energy Star, ErP Stage 2, CoC Tier 2, NRCan & GEMS Level VI No Load Power Consumption Less Than 0.15W ■ IEC/EN/ANSI/AAMI ES60601-1 (Edition 3.1) ■ EMC : IEC60601-1-2 : 2014 (Edition 4.0) ■ IEC/EN/UL 62368-1 & IEC 60950-1 ■ 100-240 VAC Universal Input ■ Gallium Nitride Based Design ■ High Power Density : 11.1W / in3 230% higher than traditional adapter (4.9W / in3) ■ With 250kHz Switching Frequency ■ Means of Protection: 2 X MOPP ■ Touch Current : < 100μA ■ Efficiency up to 95% ■ Single Output to 250W ■ Regulated Output with Low Ripple Noise ■ Modified and Custom Design Available ■ 2 Year Warranty ±5% ( Typical ) 1% Vp-p Max. for Output Ripple & Noise Voltage @ Full Load Transient Response 0.5mS for 50% Load Change Typical Hold-up Time 10mS @ Full Load Short Circuit Protection / Over Voltage Protection Protection / Over Current Protection / Over Temperature Protection UL 2095 / UL 2464 / 16AWG / 18AWG DC Cord Ferrite Core Yes 100-240VAC 50-60Hz 2.9-1.3A Max. Internal Primary Current Fuse IEC60320/C14, C18 Load Regulation Voltage Line Frequency Current Protection Configuration Safety Approvals Topology LLC Dielectric Withstand 4000VAC Primary - Secondary Touch Current < 100μA EN55032 / EN55011 EMC Standards EN61000-3-2,3 EN55024 / EN61000-4-2,3,4,5,6,8,11 300,000 Calculated Hours at 25ºC , MTBF by Telcordia SR-332 Environmental Operating Temperature 0 to + 40ºC Storage Temperature -20 to + 80ºC Operating : 20 to 80% RH Relative Humidity Storage : 10 to 90% RH Cooling Natural Convection Cooling Mechanical Case Dimension

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