Advantech AWS-8124T, Руководство пользователя

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Appendix A Power Supply Specifications 2 5
DC Input Voltage 9 V
DC
to 18 V
DC
Input Current 12A @ 12 V
DC
(max.)
Inrush Current 15A @ 12 V
DC
(cold start at 25 C)
Output Min. load Rated load Max. load Accuracy range
+5V 1A 10A 12A 4.95V to 5.05V
+12V 0A 1.5A 2A 11.25V to 12.75V
-12V 0A 0.5A -11.25V to 12.75V
A.2 Power Supply: D12-4081 (DC 12V Input)
SPECIFICATION
A.2.1 INTRODUCTIONS
The D12-4081 is a 74 watts DC to DC switching power supply
with a nominal input of 9 or 18 V DC, it is designed for general
purpose.
A.2.2 INPUT SPECIFICATIONS
Load range
At the factory, the +5 V output is set between 4.95 V to 5.05 V
and all outputs at 60% rated load, and the other output is checked
to be within the accuracy range.
Ripple and noise
The peak to peak ripple and noise for each outputs are less than
1 % of output voltage at rated load, which is measured by a 15
MHz bandwidth limited oscilloscope and the each output is con-
nected with 0.47 uF capacitor.
A.2.3 OUTPUT SPECIFICATIONS