Title: A multi-mode modular UPS
Application Number: 200610123528 Application Date: 2006.11.15
Publication Number: 1964158 Publication Date: 2007.05.16
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H02J7/00
Applicant(s) Name: Guangdong Zhicheng Champion Group Co., Ltd. Address:
Inventor(s) Name: Zhou Zhiwen;Li Minying
Attorney & Agent: pengchang jiu
Abstract:
    The related multi-standard modular UPS comprises: a display control module, at least an UPS single-power module with the standard selecting part, and an integrated byway control module. Wherein, all modules are arranged in the layer frame of drawer-type rack independently. According to user required mode, the program in CPU controls the voltage, phase and frequency to output inversion drive signal; a three-level inverter inverts the signal into sine ac; if need to add loading, it just needs to add the single-power module. This invention can form 3/3, 1/1, 3/1 and 1/3 four power systems with output frequency as 50Hz/60Hz and output voltage as 220V/230V/240V, and convenient to transport and assembly.
Time: 10