Sparkle Power Inc.
A Leading Power Supply Manufacturer
Web site: www.sparklepower.com
ATX-300PA
(RoHS Compliant)
300 Watts ATX12V-2.2 Switching Power Supply
Features
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Complied with ATX12V standard
High efficiency and reliability, low noise and ripple
Compatible with European Union Directive 2002/95/EC
(Restriction on Hazardous Substances).
Specification
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Remote ON/OFF function
Internal 12V DC fan included
Noise Killer (thermal fan speed control function)
Output over voltage, short circuit, and over current protection
100% Hi-pot, ATE, and burn-in tested
Re-settable power shut down
Complies with FCC part 15 subpart J class B 115Vac operation,
and CISPR 22 class B at 230Vac operation
Temperature Range:
Operating: 0°C ~ +50°C, Full load
at 25°C, De-rate 2W/°C from 25°C to 50°C.
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Storage & shipping:
-20°C ~ +65°C
Humidity:
5 ~ 95% on operating and storage
Dielectric Withstand:
Primary frame ground 1800V AC
for 1 second
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Efficiency:
70%
minimum measured at normal AC mains
voltage and frequency with full load
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Approved by UL60950, CSA C22.2 NO. 60950, TUV EN60950
or VDE EN60950, NEMKO EN60950 (CB Report)
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Rise time:
Less than 20ms
Hold-up Time:
17ms minimum at nominal input voltage
Power Good Signal:
Power on delay time 100 ~ 500ms,
off delay 1ms minimum (TTL and CMOS compatible)
Input Characteristics
Input Range:
±10% of 115Vrms/57~63Hz or 230Vrms/47~53Hz,
Manual Selection
Input Current:
7A (RMS) @115Vac, 4A (RMS) @230Vac
Inrush Current:
No Damage
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Leakage Current:
Less than 3.5mA
MTBF:
100,000 hours on maximum load at +25°C
Dimensions (LxWxH):
140x150x86mm/5.5x5.9x3.4inch
Output Characteristics
Output
Minimum
Normal
Maximum
Line
Load Reg.
Ripple & Noise
Voltage
Load
Load
Load
Reg.
0.5A
13.5A
20.0A
± 5%
± 1%
50mV P-P
+3.3V
0.3A
9.0A
20.0A
± 5%
± 1%
50mV P-P
+5V
1.0A
6.0A
16.0A
± 5%
± 1%
100mV P-P
+12V1
1.0A
10.5A
16.0A
± 5%
± 1%
100mV P-P
+12V2
0.0A
0.3A
0.3A
± 10%
± 2%
100mV P-P
-12V
0.0A
1.0A
2.5A
± 5%
± 1%
50mV P-P
+5Vsb
*+3.3V and +5V total output not exceed 120W
*+12V1 and +12V2 total output not exceed 264W, +3.3V & +5V & 12V1& 12V2 total output not exceed 280W
*+12V2 Peak loading, Min Voltage during peak is >11.0Vdc
* Total output for this subject power supply is 300W
Sparkle Power Inc.
Main Office
1000 Rock Avenue
San Jose, CA 95131
TEL: 408-519-8888
FAX: 408-519-9999
E-MAIL:
Sparkle Power Inc.
Los Angeles Office
17071 Green Drive
City of Industry, CA 91745
TEL: 626-839-7180
FAX: 626-839-3395
SPI [ SPARKLE POWER INC. ]
