Information

Sparkle Power Inc.
A Leading Power Supply Manufacture
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Web site: www.sparklepower.com
SPI-250G ( RoHS Compliant)
250 Watts AT/PS2 Switching Power Supply
Input Characteristics
Input Range: 90 ~ 132/180~264Vac (RMS), Manual Select
Frequency: 47 ~ 63Hz
Input Current: 7A (RMS) @115Vac, 4A (RMS) @230Vac
Inrush Current: 40A Max @132Vac cold start
Features
• Complied with AT standard
• High efficiency and reliability
• Internal 12V DC fan included
• Low noise and ripple
• Complies with FCC part 15 subpart J class B and CISPR 22
class B
• Output over voltage, short circuit, and over current protection
• 100% Hi-pot, ATE, and burn-in tested
• Re-settable power shut down
• Approved by UL60950-1, CSA C22.2 NO. 60950-1
Specification
• Temperature Range: Operating: 0°C ~ +50°C on full load;
storage & shipping: -20°C ~ +65°C
• Humidity: 90% on operating and 95% storage
• Dielectric Withstand: Input to frame ground 1800 VAC for
1 second
• Efficiency: 65% at minimum measured at nominal AC main
voltage and frequency with maximum load on all outputs
• Rise time: Less than 100mS on all Outputs
• Hold-up Time: 16.6ms minimum at nominal input voltage
• Power Good Signal: Power on delay time 100 ~ 500ms, off
delay 1ms minimum (TTL and CMOS compatible)
• MTBF: 50,000 hours on maximum load at +40°C
• Dimensions (LxWxH): 140x150x86mm/5.5x5.9x3.4in
Output Characteristics
Output Voltage
Minimum Load Maximum Load Load Reg. Line Reg. Ripple & Noise
+5V
3A 26A ± 5% ± 1% 50mV P-P
+12V
1A 9A ± 5% ± 1% 120mV P-P
-5V
0A 0.5A ± 10% ± 2% 150mV P-P
-12V
0A 0.5A ± 10% ± 2% 150mV P-P
* This subject power supply is 250W
Sparkle Power Inc.
Main Office
1000 Rock Avenue
San Jose, CA 95131
TEL: [phone]
FAX: [phone]
E-MAIL:
[e-mail]
Sparkle Power Inc.
Los Angeles Office
17071 Green Drive
City of Industry, CA 91745
TEL: [phone]
FAX: [phone]
Sparkle Power Inc.
Colorado Office
1316 Indian Paintbrush Lane
Longmont, CO 80503
TEL: [phone]
FAX: [phone]