Kehua has provided FR-UK33 series UPS for the Moscow Central Diameters (MCD) (Russian: Московские центральные диаметры (МЦД)). MCD is a system of city train services on existing commuter rail lines in Moscow and Moscow Oblast, Russia, which began operation in 2019. 

　　As an important livelihood project, MCD requires a long-term and reliable power system. However, due to the perennial train in and out of the light rail building will produce dust, it’s easy to lead to the electrical equipment inside full of ash, resulting in short circuit failure of internal components and other faults.  

　　With internal isolation transformer and the design of three proofing properties for preventing from dusk, smog and salt, Kehua FR-UK33 UPS has proved its stability, well adaptation and high efficiency especially for track road characteristic and usage scenario.

About Kehua

　　With its 32 years of expertise in the energy market, specializing in Critical Power Supply, Renewable Energy and Data Center, Kehua solutions and products have been serving users in over 100 countries and regions across wide-range of industries including finance, transportation, heavy manufacturing, communications, government, education, medical care and power energy. In 2018, Kehua has reached third place in the global industrial UPS market, first in Asia and third largest in Latin America, according to a report published by IHS Markit, a global information provider for governments, multi-nationals and small business owners. With our advanced technology, excellent flexibility and reliability, Kehua UPS will certainly meet your needs.