Digital switching power supply is a new generation of full digital isolate switching power supply which is designed with the
technology of advanced active power factor correction and resonant soft-switching. The power supply has a wide range of AC input and an
adjustable DC output. It has high power factor, high precision regulating, small size, high efficiency and other characteristics. The power supply is
developed based on the industrial communication standard of YD/T731-2008 and realizes the full digital control based on the DSP
(Digital Signal Processor) chip. Besides the power mode which can continuously output the constant-voltage or constant-current, it is also
added the complete battery charging management mode. It can be used as the constant-voltage constant-current or battery charging power supply in
order to meet the different applications.