Advantech AWS-8248 - Manual (Page 56)

AWS-8248 User’s Manual 48
Output characteristics:
Table B.1: -48 V
DC
power supply output characteristics
Note 1: Total regulation tolerance includes temperature
change, warmup drift and dynamic load.
Note 2: Ripple and noise were measured differentially at
the power supply using loads that were each
shunted by at least a 0.1 m F ceramic disc
capacitor and a 10 m F electrolytic capacitor, each
capacitor having a bandwidth up to 20 MHz.
Overshoot (resistive load):
Any output overshoot when the power is turned on does not exceed
10% of the nominal output voltage.
Output power: Maximum continuous: 310 W
Output
voltage
Loading current
Total regulation
tolerance
Noise
plus
ripple
Min. Max. Surge Max. Min. Max.
+5 V
DC
2 A 25 A 30 A +3% -3%
50 mV
p-p
+12 V
DC
0 A 10 A 12 A +3% -3%
120 mV
p-p
-5 V
DC
0.0 A 1.0 A - +5% -5%
50 mV
p-p
-12 V
DC
0.0 A 5 A - +3% -3%
120 mV
p-p