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Medical grade supplies meet latest stds

The TMPC series of 300 to 700-W ac/dc medical ATX PC power supplies, are approved to the 3rd edition of UL 60601-1, IEC 60601-1, and EN 60601-1 medical standards. They comply with ATX12V and EPS12V standards.

Medical grade supplies meet latest stds

All TMPC power supplies feature 90 to 264 Vac universal input and active PFC. The TMPC-600 and TMPC-700 provide Vdc outputs and maximum loads of +3.3 V / 24 A, +5 V / 30 A, quadruple +12 V / 16 A, –12 V / 0.5 A, +5 Vsb / 3.5 A, and –5 V / 0.2 A. The TMPC-400 and TMPC-500 consist of Vdc outputs and maximum loads of +3.3 V / 30 A, +5 V / 30 A, dual +12 V / 17 A, –12 V / 0.8 A, +5 Vsb / 2 A, –5 V / 0.3 A. The 400- and 500-W power supplies have earth leakage current of 90 µA at 115 Vac or 150 µA at 230 Vac. Earth leakage current on the 600- and 700-W units are 100 µA and 150 µA, respectively. Efficiency is >82% at full load, The efficiency of the 300- to 500-W models is 70% to 75% at full load. (Contact company for price and availability.)

By Paul O’Shea

Tumbler Technologies , Santa Clara , CA , United States
Sales 408-988-6616

http://www.trumpower.com

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