| Item | PXB10K-50 | PXB20K-50 | PXB20K-100 | PXB20K-250 | PXB20K-500 | PXB20K-1000 | PXB20K-1500 |
|---|---|---|---|---|---|---|---|
| Settable maximum source current *1 | +420 A | +840 A | +420 A | +210 A | +126 A | +63 A | +31.5 A |
| Settable maximum sink current *1 | -420 A | -840 A | -420 A | -210 A | -126 A | -63 A | -31.5 A |
| Seamless setting current range *1 | -420 A to +420 A | -840 A to +840 A | -420 A to +420 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) | ||||||
| Resolution | 0.05 A | 0.1 A | 0.05 A | 0.02 A | 0.01 A | 0.005 A | 0.002 A |
| Line regulation | ±800 mA | ±1600 mA | ±800 mA | ±400 mA | ±240 mA | ±120 mA | ±60 mA |
| Load regulation | ±800 mA | ±1600 mA | ±800 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 | 100 A/ms or more*3 | 200 A/ms or more *3 | 100 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 |
| 100 A/ms | 200 A/ms | 100 A/ms | 50 A/ms | 30 A/ms | 15 A/ms | 7.5 A/ms | |
| 10 A/ms | 20 A/ms | 10 A/ms | 5 A/ms | 3 A/ms | 1.5 A/ms | 0.75 A/ms | |
| 1 A/ms | 2 A/ms | 1.0 A/ms | 0.5 A/ms | 0.3 A/ms | 0.15 A/ms | 0.075 A/ms | |
| 0.1 A/ms | 0.2 A/ms | 0.10 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.
