Facing the harsh tropical coastal conditions of Hainan Island Railway—high temperatures, humidity, thunderstorms, and corrosive elements like chloride and sulfate—EVADA has equipped the world's first circular high-speed rail with its robust low-frequency transformer-based UPS systems, including configurations of 2*20kVA and 2*40kVA, complete with batteries. The provided low-frequency UPS by EVADA is a high-end, three-phase double conversion system designed specifically for these challenging environments.
Featuring an innovative, integrated design with a standard output transformer using a DZn winding method, it excels in handling unbalanced loads. This UPS also boasts multiple patents, reflecting significant advancements in green technology, energy efficiency, and reliability.
EVADA’s solution addresses power issues like outages, surges, voltage fluctuations, waveform distortions, electromagnetic interference, and more, safeguarding critical railway operations.