According to the 2020 UPS hardware market tracking report released by Omdia, driven by cloud and collection, the three-phase UPS market continues to grow, reaching approximately 4,910 million in 2019. Vertiv, Schneider Electric, Kstar etc. are the Top 5 3-phase UPS manufacturers in the world according to the Omdia report (check diagram 2).

Kstar was born in 1993 and has kept its leading position in 3 phase UPS industry for many years. Recently, according to the report, Kstar ranks as Global Top Five three-phase UPS Supplier and witnesses an increasing market share in the power segment of 20.1-100Kva(three-phase), 100.1-250kVA(three-phase), and 250.1-500kVA(three-phase) which proves Kstar's comprehensive and excellent ability in the three-phase UPS segment. 

A three-phase power supply better adapts to higher loads and used in large installations such as data center, industrial application while single-phase power supplies are most commonly used when typical loads are lighting or heating, rather than large electric motors. Kstar supplies a variety of sizes (50kVA to 1000kVA) of UPS three-phase solutions, catering for different installation requirements such as floor standing, rack-mounted or modular. We have a whole solution that can be adapted and suited to the amount of space you have to dedicate to your power protection solution.

Product reference：

YDC Online UPS 50kva-200Kva

YDC3300 series UPS is a three-phase in and three-phases out of high-frequency UPS with medium and large power capacity. Benefits from the high-efficiency transformerless double conversion technology,  YDC3300(50-200kVA) can achieve 96% efficiency and high PF 1.0 thereby reducing the power and cooling costs. It is designed to provide strict voltage regulation, frequency regulation, and zero transfer time to the battery during a power failure, making it ideal for small and medium data centers and other critical business applications.

Online Three-phase UPS 50kVA-200kVA

EPOWER is a transformer-based UPS of KSTAR, both input and output are 3 phase. The output power factor is 0.9. This ups can work in parallel and expand its power capacity. This series UPS is highly reliable and has good impact resistance, it can supply safe and reliable protection for the load.

HPM modular UPS  50-1000kVA

HPM series UPS is developed as a high frequency online modular UPS for medium and large data center, adopting fully digital control technology, fully guarantee power supply to operate reliably and stably; diversified option of modular power, accurately position user side requirements; flexible redundancy design greatly increases the system availability, user can realize expansion as demand, and modular structure greatly increases the convenience for maintenance.

As the top player of 3-phase UPS manufacturer, Kstar ups has been widely used in chemical plants, subways, oil & gas, banks, schools, finance industry, governments, etc. and provide customers’ sensitive equipment with stable, reliable, and highly efficient power supply. 

Case reference:

Kstar won the bid for the UPS procurement project of Guangdong Power Grid in 2019 and provided high-power transformer-based UPS and batteries for the dispatching systems, automation systems, and information system rooms of the power supply bureaus of the Guangdong Power Grid for three consecutive years.

If you want to know more about our three-phase UPS product line or OEM&ODM support please send an email to sales@kstar.com and we will reply to you within 24 hours.

Read more：

What's the difference between single-phase UPS and three-phase UPS？