Appendix RIGOL
DP800 Performance Verification Manual
DP811A Performance Verification Test Record Form
RIGOL DP811A Programmable Linear DC Power Supply
Performance Verification Test Record Form
CV Load Regulation Rate
Range Range1 (20V/10A) Range2 (40V/5A)
Specification <4mV <6mV
DP811A
Setting
Voltage 20V 40V
Current 10.5A 5.3A
Measurement
Result
U
U
1
|U
1
-U
0
|
CV Linear Regulation Rate
Range Range1 (20V/10A) Range2 (40V/5A)
Specification <1.25mA
<750μA
DP811A
Setting
Voltage 21V 42V
Current 10A 5A
Measurement
Result
U
U
1
U
2
|U
-U
|/R
[1]
|U
2
-U
0
|/R
M
CV Ripple and Noise
Range Range1 (20V/10A) Range2 (40V/5A)
Specification <350μVrms/3mVpp
Resistive Load R
2Ω 8Ω
DP811A
Setting
Voltage 20V 40V
Current 10.5A 5.3A
Measurement
Result