The Intel Haswell compatible, TMPC-550U medically approved 550-W ATX PC power supply offers a built-in 24-V battery charger. A single 24-V or two 12-V lead-acid batteries in series can be connected to the power supply and used as an uninterruptible power source, providing 400-W backup power.
The power supply comes with dc voltage outputs and maximum loads of +3.3 V/20 A, +5 V/20 A, triple +12 V/16 A, -12 V/0.5 A, and +5 Vsb/3 A for standby purposes. The maximum total output power is 550 W, with the combined output of +3.3 V and +5 V limited to 120 W and the total output power for +12 V1, +12 V2, +12 V3 of 432 W maximum. The supply has a 0°C to +70°C operating temperature with no derating required below +50°C. For more information: www.trumpower.com
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