SFX Form Factor SPECIFICATION 3. INPUT ELECTRICAL SPECIFICATIONS 3.1. AC INPUT SFX Form Factor SST-ST45SF 450W Switching Power Supply Active PFC Circuit Full Range Input (1) Min. Nom. Max Unit Vin (115VAC) 90 115 135 VAC rms Vin (230VAC) 180 230 265 VAC rms Vin Frequency 47 -- 63 HZ Parameter Nominal voltages for test purposes are considered to be within ±1.0V of nominal. 3.2. INRUSH CURRENT 1.
STRIDER ST1000 ST1000-NV SFX Form Factor 4 . OUTPUT ELECTRICAL REQUIREMENTS 4.3. HOLD-UP TIME (@Typical Load of Table. 1) 4.1. OUTPUT VOLTAGE AND CURRENT RATING 115V / 60Hz : 17 m Sec. Minimum. 230V / 50Hz : 17 m Sec. Minimum. Output MINIMUM LOAD NORMAL LOAD +3.3V 0.1A 10.5A +5V 0.2A +12V MAXIMUM LOAD PEAK LOAD LOAD REG LINE REG MAXIMUM LOAD 21A ±5% ±1% 70mV P-P 11A 22A ±5% ±1% 70mV P-P 0.6A 18A 36A ±5% ±1% 140mV P-P -12V 0A 0.25A 0.5A ±10% ±1% 140mV P-P +5VSB 0A 1.
SFX Form Factor 4.7. SHORT CIRCUIT PROTECTION Output short circuit is defined to be a short circuit load of less than 0.1 ohm. In the event of an output short circuit condition on +3.3V, +5V, +12V or–12V output, the power supply will shutdown and latch off without damage to the power supply. The power supply shall return to normal operation after the short circuit has been removed and the power switch has been turned off for no more than 2 seconds. 4.8.
SFX Form Factor EPS 12V 8PIN connector 6.6. INSULATION RESISTANCE Signal Primary to Frame Ground : 20 Meg.ohms Minimum Primary to Secondary : 20 Meg.ohms Minimum 7. MECHANICAL REQUIREMENTS Pin Pin Signal Yellow +12V 5 1 COM Black Yellow +12V 6 2 COM Black Yellow +12V 7 3 COM Black Yellow +12V 8 4 COM Black Pin Pin Signal 7.1 Physical Dimension 125 mm (W) × 63.5 mm (H) × 100mm (D) ATX 12V 4PIN (4+4PIN EPS 12V in split mode) 7.
SFX Form Factor 8PIN PCI Express connector Signal Pin Pin Signal Yellow +12V 1 5 COM Black Yellow +12V 2 6 COM Black Yellow +12V 3 7 COM Black Black sense1 COM 4 8 COM Black Signal Pin Pin Signal Yellow +12V 1 4 COM Black Yellow +12V 2 5 COM Black Yellow +12V 3 6 COM Black 6PIN PCI Express connector 09 10
