Advantech PPC-100 Manual page 78

486-based panel pc with 10.4" lcd display
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A.3 Specifications
Input Specifications
Input Voltage: 90 VAC to 264 VAC
Input Frequency: 47 Hz to 63 Hz
Input Current: 1A at 115 VAC or 0.6A at 230 VAC
Inrush Current: Not to exceed 30 A at 115 VAC input or 60A
at 230V
input, cold start at 25° C.
AC
Output Specifications
Load Range:
Output
Min Load Rated Load
+5V
0A
+12V
0A
-12 V
0A
Factory settings: While running at 60% of the rated load, the +5V
output is set between 4.95V and 5.05V, and the other outputs are
checked to be within the voltage specifications. This testing is
conducted on all goods before leaving the factory.
Total peak power will not exceed 65 W for 15 seconds.
Ripple peak and noise: The peak to peak ripple and noise for +5V
is less than 50mV, while for other voltages it is less than 100mV at
the rated load, nominal line. A 15 MHz bandwidth limited
oscilloscope is used for testing, with each output terminated with a
0.47uF capacitor.
Line regulation: The line regulation for +5V is less than ± 1%; at
+ 12 V, it is less than ± 2%; at -12 V, it is less than ± 3% while
measuring at the rated load and ± 10% of input voltage changing.
Peak Load
4.5A
6 A
2A
4 A
0.3 A
0.5 A
Appendix A Power Supply Specifications
Voltage Accuracy
4.95 to 5.05 V
11.4 V to 12.6 V
11.4 V to 12.6 V
73

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