DMAl2 functional diagram
Source: InternetPublisher:走马观花 Updated: 2014/08/05
Compared with the DMA10 rectifier module, the DMA12 rectifier module has the same operating frequency selection and power conversion topology. The difference is that DMA12 uses a single-phase active boost power factor correction method and natural cooling, and uses lossless absorption technology. As shown in the figure is its functional diagram. The 48V power supply system of the DMA12 rectifier module has a capacity of 50A. The typical system currently constituted is the DUM23 series combined power supply system. The technical specifications of the 48V/50A rectifier module are as follows:
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