| Item | PXT20K-500 | PXT20K-1000 | PXT20K-1500 | |
|---|---|---|---|---|
| OVP (Over Voltage Protection) | Protective operation | Output off, indicate “OVP” on the display. SLV OVP is displayed on the slave unit. | ||
| Setting range | 50 V to 550 V | 100V to 1100V | 150 V to 1650 V | |
| Setting accuracy | ±(0.1 % of setting + 0.2 % of rating) | |||
| Resolution | 0.05 V | 0.1 V | 0.1 V | |
| OCP (Over Current Protection) | Protective operation | Output off, indicate “OCP” on the display. SLV OCP is displayed on the slave unit. | ||
| Setting range *1 | 12 A to 132 A | 6 A to 66 A | 3 A to 33 A | |
| Setting accuracy | ±(0.75 % of rating) | |||
| Resolution | 0.01 A | 0.005A | 0.002 A | |
| OPP (Over Power Protection) | Protective operation | Output off, indicate “OPP” on the display. SLV OPP is displayed on the slave unit. | ||
| Setting range *1 | 2 kW to 24 kW | |||
| Setting accuracy | ±(1.0 % of power rating + 1.0 % of current rating × Vout) | |||
| Resolution | 2 W | |||
| UVP (Under Voltage Protection) | Protective operation | Output off, indicate “UVP” on the display. SLV UVP is displayed on the slave unit. | ||
| Setting range | 0 V to 500 V | 0V to 1000V | 0 V to 1500 V | |
| Selectable | Enable / Disable | |||
| Setting accuracy | ±(0.1 % of setting + 0.2 % of rating) | |||
| Resolution | 0.05 V | 0.1 V | 0.1 V | |
| Watchdog Alarm (Communication error protection) | Protective operation | Output off, indicate “WDOG” on the display | ||
| Setting range | 1 s to 3600 s | |||
| Selectable | Enable / Disable | |||
| External Alarm LOW Level (external input alarm detection) | Protective operation | Output off, indicate “EXT LOW” on the display | ||
*1 During parallel operation, this will be the value multiplied by the number of units in the configuration.
