Item | PXB20K-50 | PXB20K-250 | PXB20K-500 | PXB20K-1000 | PXB20K-1500 |
---|---|---|---|---|---|
Settable maximum source current *1 | +840 A | +210 A | +126 A | +63 A | +31.5 A |
Settable maximum sink current *1 | -840 A | -210 A | -126 A | -63 A | -31.5 A |
Seamless setting current range *1 | -840 A to +840 A | -210 A to +210 A | -126 A to +126 A | -63 A to +63 A | -31.5 A to +31.5 A |
Setting accuracy | ±(0.75 % of rating) | ||||
Setting resolution | 0.1 A | 0.02 A | 0.01 A | 0.005 A | 0.002 A |
Line regulation | ±1600 mA | ±400 mA | ±240 mA | ±120 mA | ±60 mA |
Load regulation | ±1600 mA | ±400 mA | ±240 mA | ±120 mA | ±60 mA |
Rise time (Short-circuit) (TYP) *2 | 5 ms | ||||
Fall time (Short-circuit) (TYP) *3 | 5 ms | ||||
Charge/discharge switching time (TYP) | 10 ms | ||||
Response switching | FAST, SLOW | ||||
Slew rate switching (TYP) *4 | 200 A/ms or more *3 | 50 A/ms or more *3 | 30 A/ms or more *3 | 15 A/ms or more *3 | 7.5 A/ms or more *3 |
200 A/ms | 50 A/ms | 30 A/ms | 15 A/ms | 7.5 A/ms | |
20 A/ms | 5 A/ms | 3 A/ms | 1.5 A/ms | 0.75 A/ms | |
2 A/ms | 0.5 A/ms | 0.3 A/ms | 0.15 A/ms | 0.075 A/ms | |
0.2 A/ms | 0.05 A/ms | 0.03 A/ms | 0.015 A/ms | 0.0075 A/ms |
*1. During parallel operation, this will be the value multiplied by the number of units in the configuration. *2. In the case that the CC mode response setting is set to FAST: Applied in response to changes from 10 % to 90 % of rated output current. *3. In the case that the CC mode response setting is set to FAST: Applied in response to changes from 90 % to 10 % of rated output current. *4. MAX will appear on the display.