How to troubleshoot Advanced Energy Power Supply not receiving AC input power?
- Jjulie60Aug 1, 2025
If your Advanced Energy Pinnacle Plus+ unit isn't getting AC input power, power it off first. Then, taking all safety measures, check the AC input power source to be sure it's correctly connected and supplying the right voltage. Refer to the “Specifications” chapter for AC input power details. If there's damage to the unit, internal main fuses might have blown, but only AE personnel should access these. Contact AE Global Customer Support for help with unit repairs.