Y series C6K(S)～3C20KS  Is a strong adaptability, flexible collocate’s product. Adopt by pure double convertion on-line framework,, To power Grid appear: Outage, Utility power voltage overtop or too low, Voltage instantly fell or weakening shock, High pressure pulse, voltage fluctuation, surge voltage , THD(harmonic distortion), noise jamming, frequency jitter and so on the condition can provide good solutions. For users provide safe and reliable power supply load guarantee. Adopt aligned DSP (digital control application) improve the product performance and system reliability, and achieve higher power density of integration and miniaturization. In the meantime for directional meet user’s personalized needs. Dreamer series  C6K(S)~3C20K(S) provide the abundant expansibility function. The user can according to need flexible collocate.