ABB UFC719AE01 3BHB003041R0101 3BHB00072R0101 Controller unit

ABB invented and manufactured many products and technologies, including the world’s first three-phase power transmission system, the world’s first self-cooling transformer, high-voltage direct current transmission technology and the first electric industrial robot, and pioneered their commercial application. ABB has a broad product line, including a full line of power transformers and distribution transformers, high, medium and low voltage switchgear products, AC and DC transmission and distribution systems, power automation systems, a variety of measuring equipment and sensors, real-time control and optimization systems, robotics hardware and software and simulation systems, energy efficient motors and driveline systems, power quality, conversion and synchronization systems, Fuse and switch equipment to protect the safety of power systems. These products have been widely used in industry, commerce, electricity and public utilities.