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6 Verification and Calibration
Keysight RP7984A
Verification requires the use of 3-phase 380/480 Vac mains input connections.
RP7984A
Test Record
Test Description
Voltage Programming & Readback
Minimum voltage (Vout):
Voltage measured over interface:
High voltage (Vout):
Voltage measured over interface:
CV Load Effect:
CV Ripple and Noise
peak-to-peak:
rms:
Transient response @ 300 µs:
Current Programming & Readback
Minimum current (Iout):
Current measured over interface:
High current (Iout):
Current measured over interface:
CC Load Effect:
Current Sink Tests
100% of current rating:
Voltage Programming & Readback Min:
Voltage Programming & Readback High:
CV Load Effect:
CV Ripple and Noise*:
Transient Response:
Current Programming & Readback Min:
Current Programming & Readback High:
CC Load Effect:
100% of Current Rating (Isink):
*
Equipment damage. The LeCroy DXC100A probe is limited to 500 V. Only connect for CV Ripple and Noise test.
** Current comp 3 generates a 40 μs risetime step in the load list, which is required for the transient response test.
When using two RP7973A units as the load, set the first RP7973A in CC to -24 A, and the second RP7973A to create a 0 to -30 A pulse.
298
Report Number ______
Min. Specs
1.39955
Vout - 0.10045
1499.45
Vout - 0.55
- 0.075
N/A
N/A
- 15
- 0.006
Iout - 0.006
59.976
Iout - 0.024
- 0.008
-60.024
RP7984A UUT Settings
Voltage priority: 1.5 V, 5 A
Voltage priority: 1500 V, 5 A
Voltage priority: 500 V, 61.2 A
Voltage priority: 500 V, 61.2 A
Voltage priority: 500 V, 61.2 A, Comp 0
Current priority: 1010 V, 0 A
Current priority: 510 V, 60 A
Current priority: 1515 V, 20 A
Current priority: 760 V, -60 A
Keysight RP7970 & RP7980 Series Operating and Service Guide
Date__________
Results
_______
_______
Vout + 0.10045
_______
_______
_______
_______
_______
_______
_______
_______
_______
_______
_______
_______
2 - RP7973A or RP7984A Load Settings
not used
not used
Current priority: 550 V, -60 A
Current priority: 520 V, -60 A
Current priority: 1100 V, -24 A to -54 A, slew=max, Comp 3**
not used
not used
Voltage priority: 1500 V, -20.5 A
Voltage priority: 500 V, 61.2 A
Max. Specs
1.60045
1500.55
Vout + 0.55
+ 0.075
2.25
0.3
+ 15
0.006
Iout + 0.006
60.024
Iout + 0.024
+ 0.008
-59.976
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