Product:
       Kwong Yuen three three-and labor-frequency series of on-line UPS, from the capacity 10KVA-3000KVA, the product designed for large rooms, data processing centers, manufacturing, petrochemical, metallurgical, power supply, such as the design of industrial UPS. It uses double conversion online pure architecture design, intelligent IGBT modules, PWM, PWM control and multi-CPU processing technology is a design of the best power protection equipment, expansion could be as many as 8 and the machine running, is important Load to provide safe and reliable power supply security.

Typical applications:
       Petrochemical, metallurgy, industrial automation and control, electricity, large rooms, shopping aviation, manufacturing, finance, transport, posts and telecommunications, taxation, military, education, health care, and other important areas.
Features:
High reliability
     ● dual-line conversion of the structural design, power supply cut off from the outside interference
     ● good protection and anti-Guozainengli
     ● 100% protection of the imbalance in the design, lack of load-phase systems for sustainable operation
     ● 100% non-linear load capacity
     ● IGBT, PWW with digital logic inverter power control technology
     ● UPS-class industrial design
Super Security
     ● with output isolation transformers, from noise, the impact of electrical appliances against lightning
     ● with static bypass, bypass repair, maintenance bypass the battery, do not need to worry about the use of load
     ● cold start function, even if the power can be used to start an emergency
Flexibility
     ● different load and the system can be stand-alone, 1 +1 and N +1 machine or multi-run
     ● modular design, easy maintenance
     ● optional battery pack detection, intelligent battery management
Economy
     ● machine efficiency is higher than 90%, ECO mode efficiency of 95%
Human interface
     ● LED / LCD panel interface instructions, read information and efficiency at a glance
Intelligent
     ● through the provision of the RS232 (RS422), SNMP (optional), RJ45 interface, such as communications, remote management and functional TVSS