To Next PageTo Next PageWhat to do if PFC failure indicates shorted IGBT power modules in California Instruments MX30-1?
If a PFC failure indicates that one or more of the IGBT power modules have shorted due to shorted power devices, the solution is to replace the PFC power devices.
What to do if California Instruments MX30-1 AC Power Distribution output reads –225VDC on low range?
If the output reads –225VDC on the low range and close to 0 Vdc on the high range, it indicates that one or two IGBT devices are shorted. The suggested solution is to replace the affected IGBTs.
General| Output Power | 30 kVA |
|---|---|
| Harmonic Distortion | <0.5% THD |
| Input Frequency | 47-63 Hz |
| Cooling | Forced air |
| Number of Phases | 1-Phase, 3-Phase |
| Voltage Accuracy | ±0.1% FS |
| Current Accuracy | ±0.2% FS |
| Frequency Accuracy | ±0.01% FS |
| Efficiency | 85% |
