What to do if Invertek Drives ODE-3-120070-1F12 shows 'Under voltage on DC bus'?
- JJonathon RhodesAug 23, 2025
If your Invertek Drives DC drive displays an 'Under voltage on DC bus' error during operation, it means the incoming supply voltage is too low. Check the incoming power supply voltage and all components in the power feed line to the drive.



