ATX 12V Power Supply
Hi-Q Power ATX-300GU(F062) made by FSP / SPI
WxHxD: 5.9x3.4x5.5-inch (150x86x140mm)

PS-ATX-300GU-F062

Down Load ATX-300GU(F062) Drawing

Connectors:

1x 20-pin Main Connector
1x 4-pin P4
1x 6-pin P2
5x 4-pin Peripheral / IDE Power
2x 4-pin Floppy Power

Features:
High efficiency
Low noise and ripple
Output over voltage protection
Approved by UL,CSA level 3, CB, FCC, C-TICK
Internal 12V DC fan provided
Short circuit protection on all outputs
100% burn-in under high ambient temperature (50°C)
100% Hi-pot tested
Vacuum-impregnated transformer
MTBF: 100K hours at 25°C
line input fuse protection

Specification:
Form Factor: ATX 12V
• Fan Type: Remote ON/OFF Control  (The Power supply shall accept a logic open collector level which will disable /enable all out put voltage ;excluding +5V standby)
• Power Factor Correction (PFC): Operating 0°C~50°C, Storage -20°C~+65°C
• AC Input: At 115V/ 60 Hz 16.0 ms minimum, At 230V/ 50 Hz  20.0 ms minimum
• Dielectric withstand: Input / output  1800VAC for 1 second, Input to frame ground 1800VAC for 1 second
• Watts: 300W
• Humidity: 5~95% RH
• Efficiency: Min  65%, Typical 70% (at full load)
• Power good signal: Turn-on delay from 100ms to 500ms
• Overload current protection: 150% Max
• Over voltage protection: (+5V : 6.5V(maximum)+3.3V :4.6V(maximum)+12V : 15.5V(maximum)
• Temperature coefficient: 0.01%/°C
• Transient response: output voltage recovers in less than 1 ms max. following a 25% load change


Input Characteristics:
• Voltage: 115-230VAC switchable
• Frequency: 47Hz to 63 Hz
• Input Current: 5 Amps Maximum / 230Vrms 50Hz, 10 Amps Maximum / 115Vrms 60Hz

Output Characteristics:
Output Voltage Minimum Load Normal Load Maximum Load Load Reg. Line Reg. Ripple Noise
+3.3V 0.2A 10.0A 7.5/20.0A ± 5% ± 1% 50mV P-P
+5V 2.0A 10.0A 30/21.8A ± 5% ± 1% 60mV P-P
+12V 0.0A 4.3A 13.0A ± 5% ± 1% 150mV P-P
-12V 0.0A 0.4A 0.8A ± 10% ± 1% 150mV P-P
+5V 0.0A 0.15A 0.3A ± 10% ± 1% 120mV P-P
+5Vsb 0.0A 1.0A 2.0A ± 5% ± 1% 60mV P-P

*+3.3V and +5V total output not exceed 175W
*+3.3V & +5V & 12V total output not exceed 280W