3
PHV-400.DOC
control where fully clockwise is –1250
V
olts DC. The output voltage can be
monitored on the digital meter as it is adjusted. The programming voltage has no
effect in the LOCAL mode. It is advisable to adjust the front panel control fully
counter clockwise before changing the position of the REMOTE/LOCAL switch.
Specifications:
Output
V
oltage
0 to –1250
V
olts DC
Output
C
urrent
2 m
A
maximum
Programming
V
oltage
0 to +5
V
olts DC for o to –1250
V
olts DC output
Accuracy
+/- (3% of s 0.5% of full scale)
Line Regulation
+/- 0.001% for input variation of +/-1%
Ripple
0.001% peak-peak at maximum power output
Stability (after 30 minute warm-up)
0.005% per hour, 0.02% per 8 hours
Input
C
onnector
Switchcraft #142A mating plug #750
