EA990 Series (208Vac) 100kVA～The 600kVA UPS is the latest high-end power supply product launched by EST Company, utilizing the most advanced IGBT modules. It employs modern space vector control pulse width modulation technology and interleaved parallel technology. The entire unit is designed in a modular manner, making it easy to upgrade, expand capacity, and maintain.This series of products boasts excellent electrical performance, high system availability, and comprehensive hardware and software protection features. They are capable of adapting to various power grid environments and provide a safe and reliable power supply for a wide range of loads.