| Item/Model | PWX750LF | PWX750MLF | PWX750MHF | PWX750HF | ||
|---|---|---|---|---|---|---|
| Half rack size | PWX750ML | |||||
| Rating | Output voltage *1 | 30V | 80V | 230V | 650V | |
| Output current *1 | 75A | 28A | 10A | 3.5A | ||
| Output power | 750W | |||||
| Voltage | Setting range | 0V to 31.5V | 0V to 84V | 0V to 241.5V | 0V to 682.5V | |
| Setting accuracy | ±（0.05％of set+0.05% of rtg） | |||||
| Line regulation *2 | ±5mV | ±10mV | ±25mV | ±67mV | ||
| Load regulation *3 | ±5mV | ±10mV | ±25mV | ±67mV | ||
| Transient response *4 | 1 ms or less | 7 ms or less | ||||
| Ripple noise *5 | (p-p)*6 | 60mV | 80mV | 120mV | 330mV | |
| (rms) *7 | 8mV | 8mV | 25mV | 60mV | ||
| Rise time | Rated load | 100ms | ||||
| No load | 100ms | |||||
| Fall time *8 | Rated load | 100ms | 150ms | 250ms | ||
| No load | 450ms | 550ms | 1500ms | 3000ms | ||
| Maximum remote sensing compensation voltage (single line) | 1.5V | 4V | 5V | 5V | ||
| Temperature coefficient (MAX) *9 | 100 ppm/°C (during external control) | |||||
| Current | Setting range | 0A to 78.75A | 0A to 29.4A | 0A to 10.5A | 0A to 3.675A | |
| Setting accuracy *10 | ±（0.5％of set+0.1% of rtg） | |||||
| Line regulation | ±9.5mA | ±4.8mA | ±3mA | ±2.35mA | ||
| Load regulation | ±20mA | ±10.6mA | ±7mA | ±5.7mA | ||
| Ripple noise *11 | (rms) *7 | 150mA | 65mA | 30mA | 15mA | |
| Temperature coefficient (TYP) *9 | 100 ppm/°C | |||||
*1. The maximum output voltage and current are limited by the maximum output power. *2. 85 Vac to 135 Vac or 170 Vac to 265 Vac, fixed load. *3. The amount of change that occurs when the load is changed from no load to rated load (rated output power/rated output voltage) with rated output voltage. The value is measured at the sensing point. *4. 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. *5. Measured using an RC-9131 1:1 probe that conforms to the JEITA specifications. At the rated output current. *6. When the measurement frequency bandwidth is 10 Hz to 20 MHz. *7. When the measurement frequency bandwidth is 5 Hz to 1 MHz. *8.When the breeder circuit on/off setting is on. *9. When the ambient temperature is within 0 °C and 50 °C. *10. When the output voltage (Rated Power ÷ Rated Current) is 10 % to 100 % of the rating. At the rated output current.
