ABB Aurora 55/67 kW Drawer Board – Power Supply and Control Module for Power-One Photovoltaic Inverters AC Auxiliary Contacts: 1 NO +

Auxiliary Contacts: 1 NO + 1 NC (CAL18 module)

Brushless DC motor technology

✅ Key Benefits:

and helps maintain grid stability and inverter performance

5 – 83 VDC

ABB Aurora 55/67 kW Drawer Board – Power Supply and Control Module for Power-One Photovoltaic Inverters AC Auxiliary Contacts: 1 NO +Original Power One ABB electronic board designed for Aurora photovoltaic inverters in the 55 kW and 67 kW range, installed inside the inverters drawer module. This board performs essential functions related to auxiliary power supply, control, and signal management, ensuring proper operation of the inverters internal systems. It integrates high quality components such as a switching transformer, industrial Finder relay, high voltage protection fuse,