(80PLUS, RoHS Compliant)
300 Watts ATX 12V 1U Switching Power Supply
Features
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Complied with ATX 12V standard
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Active Power Factor Correction (PFC) meet EN61000-3-2
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High efficiency and reliability
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Compatible with European Union Directive 2002/95/EC
(Restriction on Hazardous Substances).
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Remote ON/OFF function
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Internal 12V DC fan included
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Noise Killer (thermal fan speed control function)
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Low noise and ripple
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Output over voltage, short circuit, and over current protection
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100% Hi-pot, ATE, and burn-in tested
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Re-settable power shut down
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Complies with FCC part 15 subpart J class B 115Vac operation,
and CISPR 22 class B at 230Vac operation
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Approved by UL/CUL6095-1, TUV EN60950-1, CB,EMC,FCC
Input Characteristics
Input Range: 90 ~ 264Vac, Full Range Input
Frequency: 47 ~ 63Hz
Input Current: Max 5A @ 115Vac, 3A@ 230Vac
Inrush Current: No damage.
Output Characteristics
Specification
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Temperature Range: Operating: 0°C ~ +50°C on full load;
storage & shipping: -20°C ~ +80°C
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Humidity: 5-90% on operating, 5-95% on storage
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Dielectric Withstand: Primary frame ground 1800V AC for
1 second
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Efficiency: typical up to 84%
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Rise time: Less than 20ms
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Hold-up Time: 17ms minimum at nominal input voltage
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Power Good Signal: Power on delay time 100 ~ 500ms, off
delay 1ms minimum (TTL and CMOS compatible)
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Leakage Current: Less than 3.5mA at 264Vac, 50Hz
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MTBF: 100,000 hours on maximum load at +25°C
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Dimensions (LxWxH): 190x100x40.5mm /7.5x3.9x1.6inch
Output Voltage Minimum Load Normal Load Maximum Load Load Reg. Ripple & Noise
+3.3V 0.5A 8A 16A ± 5% 50mV P-P
+5V 0.5A 9A 18A ± 5% 50mV P-P
+12V1 1.0A 8A 16A ± 5% 120mV P-P
+12V2 1.0A 8A 16A ± 5% 120mV P-P
-12V 0.0A 0.4A 0.8A ± 10% 120mV P-P
-5V 0.0A 0.15A 0.3A ± 10% 100mV P-P
+5Vsb 0.0A 1.25A 2.5A ± 5% 50mV P-P
*+3.3V and +5V total output not exceed 120W
* Total output for this subject power supply is 300W
There are no accessories for this product at this time.
