Preen (AC Power Corp.): The Power Electronics Vanguard

Being in the power electronics field for 30 years now, we have evolved over the years to be one of the leaders in the industry

To further revolutionize the voltage regulator business and provide an alternate with surge protection function, Preen offers its inductive automatic voltage regulator—the APH Series. A cost-effective inductive type automatic voltage regulator, it can sustain impulse loads and has strong overload capability. These features make it widely applied in motor industries, CNC machines, transportation systems, production equipment, and factory for power conditioning purposes. “Applying electronic compensation design topology, the APS series can detect fluctuation on input voltage and compensate to provide pure and stable voltage,” mentions Mr. Shih. Applications include mobile/laptop SMT production lines, medical equipment, communication equipment, telecom stations, EMC test, and laboratory.

Through its three major product lines, Preen has indeed carved a unique niche for itself in the power electronics space and looks to conquer other geographical regions in the near future. “With corporate office located in Taipei, Taiwan, Preen has a total of three manufacturing facilities and multiple branch offices and service locations worldwide, including the U.S. office located in Irvine, CA. This enables us to provide customers with the most timely service and communication,” states Mr. Shih. The company will be augmenting its product line by introducing service and support capabilities such as software engineering, HMI, testing solutions, grid simulation, built-in testing standards, and will also be offering new products in the regenerative power supply arena.