Rhea High Voltage Capacitor Power SupplyHigh Speed
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The Rhea range high voltage capacitor power supply is available as either a 20kW power supply or a more powerful 30kW power supply. Is uses a rugged IGBT based inverter running in resonant mode to achieve high efficiency and excellent ruggedness.
It is designed to run, either from a high DC voltage input (typically 550V), or from UK/EU 3 phase power supply.
Convenience if offered by way of either positive or negative polarity, water cooling and with dimensions suitable for a 19-inch subrack.
Input
| Voltage source | 550VDC or 380VAC, 415VAC, 440VAC Three phase |
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Output
| Output voltage | 500V, 1000V, 1500V, 2000V |
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| Polarity | Positive or negative |
| Output adjustable | Adjustable from 0 to rated output voltage Adjustable from 0 to rated output current |
| Stability | Better than 0.1% |
| Line regulation | Better than 0.1% |
| Load regulation | Better than 0.1% |
| Output power | 20kW, 30kW |
| Operating mode | Constant voltage or constant current |
| Operating cycle | Continuous |
| Charging PRF | Up to 4000Hz |
| Cooling | Water cooling |
| Efficiency | >90% |
| Power factor | >0.9 |
| Dimension | 19” Subrack, 9U height, 700mm depth |
| Weight | 70kg |
| Operating temperature | 0 to 40°C |
| Operating humidity | <90% non-condensing |
