10-20Kva three Ph in/out online UPS

　　Cheng Wen 3-3W 10KVA-20KVA adopts a double conversion structure and is a three-phase high-frequency on-line UPS. This product is suitable for small and medium-sized data center, network management center, enterprise server room, instantaneous voltage drop or amplitude oscillation, high voltage pulse, voltage fluctuation, surge voltage, harmonic distortion, frequency fluctuation and other conditions can provide a good solution. Provide a safe and reliable power supply for the user's load.

　　High-performance DSP processor

　　The all-digital Ti high-performance DSP control technology enables accurate and rapid data processing, superior output performance, and improved reliability.

　　Excellent electrical performance

　　The overall efficiency is as high as 93%; providing ECO mode, the efficiency of up to 98%, reducing the UPS's power loss.

　　To meet the requirements of China's power grid design, provide a wide range of input voltage 210VAC ~ 475VAC. Applicable to harsh grid environment. The excellent input frequency range allows the UPS to adapt to different power supply devices such as generators.

　　IGBT frequency modulation smart rectifier inverter technology, input power factor up to 0.99, input current harmonics as low as 3%; output voltage and current performance is more excellent.

　　Powerful overload capacity: 110-125% of the load can run for 10 minutes; 125-150% of the load can run for 1 minute. And has output short circuit protection capabilities.

　　More flexible battery configuration

　　The 3C3 EX series UPS can flexibly adjust the number of battery sections (32, 30, or 28) to be configured by modifying the parameter settings. Through this function, a small amount of damaged battery in the battery pack can be eliminated during the use of the UPS, so as to effectively solve the problem that the individual battery is damaged and may affect the entire battery life.