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Keysight RP7983A
Verification requires the use of 3-phase 380/480 Vac mains input connections.
RP7983A
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 -12 A, and the second RP7973A to create a 0 to -15 A pulse.
Keysight RP7970 & RP7980 Series Operating and Service Guide
Report Number ______
Min. Specs
1.8494
Vout - 0.1506
1999.25
Vout - 0.75
- 0.1
N/A
N/A
- 20
- 0.003
Iout - 0.003
29.988
Iout - 0.12
- 0.004
- 30.012
RP7983A UUT Settings
Voltage priority: 2 V, 5 A
Voltage priority: 2000 V, 5 A
Voltage priority: 1000 V, 30.5 A
Voltage priority: 500 V, 30.5 A
Voltage priority: 500 V, 30.5 A, Comp 0
Current priority: 1010 V, 0 A
Current priority: 1010 V, 30 A
Current priority: 2040 V, 15 A
Current priority: 1010 V, -30 A
6 Verification and Calibration
Date__________
Results
Max. Specs
_______
_______
Vout + 0.1506
_______
_______
Vout + 0.75
_______
_______
_______
_______
_______
_______
Iout + 0.003
_______
_______
Iout + 0.12
_______
_______
2 - RP7973A or RP7983A Load Settings
not used
not used
Current priority: 1010 V, -30 A
Current priority: 520 V, -30 A
Current priority: 1500 V, -12 A to -27 A, slew=max, Comp 3**
Voltage priority: 1000 V, 0 A
Voltage priority: 1000 V, -30.5 A
Voltage priority: 2000 V, -15.2 A
Voltage priority: 1000 V, 30.5 A
2.1506
2000.75
+ 0.1
3.0
0.4
+ 20
0.003
30.012
+ 0.004
- 29.988
279
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