Medically Approved

400W ATX PC Power Supply

Product # TMPC-400

Features

•

Complies with ATX12V, EPS12V standards

•

90-265 VAC universal input with Active PFC

•

Low ripple & noise

•

Output over voltage protection

•

Short circuit protection on all outputs

•

Resettable power shut down

•

Low noise cooling fan

•

100% burn-in at 50°C

•

100% Hi-pot tested

•

MTBF > 200,000 hours @25°C

•

Line input fuse protection

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Approved to UL 60601-1, IEC 60601-1, EN 60601-1 medical standards

•

Complies with EN 61000-3-2, EN 60601-1-2, EN 55011 standards

•

< 90µA @264VAC low leakage version available

Input Specifications

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Input voltage: 90 to 265 VAC

•

Input frequency: 47 to 63 Hz

•

Input current: 8.0A@115VAC, 4.0A@230VAC

Other Specifications

•

Hold-up time: 20ms @115VAC/60Hz, 20ms @230VAC/50Hz.

•

Efficiency: 68% @ full load

•

MTBF: >200,000 hours at full load @25°C

•

Operating temperature: 0°C to +50°C

•

Storage temperature: -20°C to +80°C

•

Relative humidity: 5% to 95% non-condensing

Output Specifications

•

Over voltage protection: +3.7V to +4.5V for +3.3V; +5.7V to +6.5V for +5V; +13.3V to +15.6V for +12V

•

Short circuit protection: On all outputs

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Tumbler Technologies + TRUMPower

Santa Clara, California, USA • Phone: 408-988-6616 • sales@TRUMPower.com • www.TRUMPower.com

5.91" X 5.51" X 3.39"

(150 X 140 X 86 mm)

*Maximum overall output: 400W

*Total output on +3.3V and +5V: 180W max.

*Total output on +3.3V, +5V, and +12V: 380W max.

Rev. B -02/2008-

*90-265 VAC universal input + PFC

*Unit without on/off switch is optional.