| Item | PXB10K-50 | PXB20K-50 | PXB20K-100 | PXB20K-250 | PXB20K-500 | PXB20K-1000 | PXB20K-1500 | ||
|---|---|---|---|---|---|---|---|---|---|
| Maximum settable voltage | 52.5 V | 52.5 V | 105 V | 262.5 V | 525 V | 1050 V | 1575 V | ||
| Setting accuracy | ±(0.2 % of setting + 0.1 % of rating) | ||||||||
| Resolution | 0.005 V | 0.005 V | 0.001 V | 0.02 V | 0.05 V | 0.1 V | 0.1 V | ||
| Power fluctuation*1 | ±10 mV | ±10 mV | ±20 mV | ±50 mV | ±100 mV | ±200 mV | ±300 mV | ||
| Load variation*2 | ±40 mV | ±40 mV | ±50 mV | ±125 mV | ±250 mV | ±500 mV | ±750 mV | ||
| Remote sensing Maximum compensation voltage (reciprocating) | 10 % of rating | ||||||||
| Internal resistance setting upper limit | 126 mΩ | 63 mΩ | 315 mΩ | 1575 mΩ | 5250 mΩ | 21000 mΩ | 63000 mΩ | ||
| Internal resistance setting resolution | 1 mΩ | 1 mΩ | 1 mΩ | 1 mΩ | 1 mΩ | 2 mΩ | 5 mΩ | ||
| Response switching | FAST, SLOW | ||||||||
| Slew rate switching (TYP) | 12.5 V/ms or more *3 | 12.5 V/ms or more *3 | 25 V/ms or more*3 | 62.5 V/ms or more *3 | 125 V/ms or more *3 | 250 V/ms or more *3 | 375 V/ms or more *3 | ||
| 12.5 V/ms | 12.5 V/ms | 25 V/ms | 62.5 V/ms | 125 V/ms | 250 V/ms | 375 V/ms | |||
| 1.25 V/ms | 1.25 V/ms | 2.5 V/ms | 6.25 V/ms | 12.5 V/ms | 25.0 V/ms | 37.5 V/ms | |||
| 0.125 V/ms | 0.125 V/ms | 0.25 V/ms | 0.625 V/ms | 1.25 V/ms | 2.50 V/ms | 3.75 V/ms | |||
| 0.0125 V/ms | 0.0125 V/ms | 0.025 V/ms | 0.0625 V/ms | 0.125 V/ms | 0.250 V/ms | 0.375 V/ms | |||
| Source only *4 | Transient response *5 | 8 ms or less | 8 ms or less | 8 ms or less | 8 ms or less | 8 ms or less | 10 ms 以下 | 10 ms 以下 | |
| Ripple noise *6 | p-p*7 | 250 mV | 250 mV | 300 mV | 375 mV | 1000 mV | 1500 mV | 2500 mV | |
| rms*8 | 37 mV | 30 mV | 75 mV | 125 mV | 250 mV | 500 mV | 750 mV | ||
| Rise time *9 | Full load *10 | 10 ms | |||||||
| No load | 10 ms | ||||||||
| Fall time *11 | Full load *10 | 10 ms | |||||||
| No load | 10 ms | ||||||||
*1. 180 Vac to 252 Vac for 200 Vac input, 342 Vac to 504 Vac for 400 Vac input. At the constant load. *2. The amount of change that occurs when the load is changed from no load to full load (rated output power/rated output voltage) with rated output voltage. The value is measured at the sensing point. *3. MAX will appear on the display. *4. In the case that the CV mode response setting is set to FAST. *5. The amount of time required for the output voltage to return to a value within “rated output voltage ±(0.1 % + 10 mV).” The load current fluctuation is 50 % to 100 % of the maximum current with the set output voltage. *6. At the rated output current. Values measured using JEITA RC-9131C probe and 100:1 probe. *7. Measurement frequency band: 10 Hz to 20 MHz *8. Measurement frequency band: 10 Hz to 1 MHz *9. 10 % to 90 % of the rated output voltage. *10.For a pure resistance. *11. 90 % to 10 % of the rated output voltage.
