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3.3V 400A psu cray super computer laser diode power?
Brown Applied Technology high power switched-mode PSU with PFC (Power Factor Correction). This power supply was developed for use in demanding computer applications where performance and reliability are of utmost importance.
Key characteristics of this PSU are the extremely fast load response and small voltage deviation. The unit is fitted with a water cooled base plate. It is possible to remove the base plate and replace with an air cooled heatsink.
Ex-equip, good condition, some surface corrosion from storage. Removed from a Cray super computer. Supplied with pin-out for front-panel control/interface connector. Tested, no DOA.
If you need more than 3.3V, you can put two of them in series for up to 6.6V, or four for 13.2V !
Output voltage: 3.3V (adjustable)
Slew rate 200A/uS (80% step)
Step response <70mV for 320A step
Auxiliary output: 12V 0.6A
Input voltage: 200-240V, 50-60Hz, PFC
Water cooled base plate fitted
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Ask first! :- esales@abex.co.uk