Supermicro SC-830W User Manual page 11

3.8 Protection
3.8.1 Over Power Protection
This power supply shut down all DC outputs when the outputs are
overloaded to the limit. The power supply logic shall latch into the off state,
the power supply shall return to the normal operation only after the fault has
been removed, and the PS-ON, or AC input, has been cycled OFF/ON with
a minimal OFF time of 1 second.
CONDITIONS
90/180VAC input
3.8.2 Over the Voltage Protection
The power supply shall latch off if the +5 VDC or +3.3VDC or +12 VDC
maximum voltage exceeds the limits shown. The power supply logic shall
latch into the off state, and the power supply shall return to normal operation
only after the fault has been removed, and the PS-ON, or AC input, have been
cycled OFF/ON with a minimum OFF time of 1 second.
+5 VDC
CONDITIONS
All operating
+3.3 VDC
CONDITIONS
All operating
+12 VDC
CONDITIONS
All operating
3.8.3 Short Circuit Protection
A short circuit that has been placed on any output shall cause no damage to this unit.
The short circuit is defined as any output impedance of less than 0.1 ohms.
3.8.4 No Load Operation
When primary power is applied with no load on any output voltage, no
damage or hazardous conditions shall occur. In such a case , the power
supply shall power up and stabilize.
LIMITS
When output power is over to 110%~130%
LIMITS
5.6 VDC 6.5 VDC
LIMITS
3.8 VDC 4.3 VDC
LIMITS
13.6 VDC 15.6 VDC
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