What brand of inverter is this?

K & ampr is Kerun frequency converter, and ACD2 10 series frequency converter is a brand-new product independently developed by Kerun Technology, a group of professionals who have been engaged in industrial research and production of power electronics technology for a long time, combining their own experience, absorbing many famous brands at home and abroad. This series shows a number of proprietary technologies unique to Kerun Technology, and the performance of the products will meet the extensive needs of various customers.