Although UPS backup power systems have the same working principles and functions, the specifications vary from manufacturer to manufacturers, such as maximum output load capacity, battery backup time, input voltage, output voltage, or frequency... Since you will want to use these UPS systems for a long period, choosing the best one for your expensive equipment/data center is important. We have curated a list to help you out.

The backup power systems market is marked by numerous international and local susuppliers, supplying backup power solutions to various industries including oil and gas, medical care, transportation which require a continuous and reliable supply of power. 

Best backup power suppliers by 2019 market share:

1.Schneider Electric
2.Eaton
3.Vertiv
5.Riello
6.K-star
7.Delta
8.Kehua

（Soruce：UPS Hardware Market Tracker-H2-2020 by Omdia）

As the world’s top 6 UPS backup power suppliers, Kstar is also the TOP 5 manufacture in the three-phase UPS market. With 27 years of experience in the UPS system industry, we customized high-quality UPS solutions for all customers. If you are interested in more information, please contact our team at sales@kstar.com