switch power supply General (HB switch mode power supply)The switch mode power supply developed our company adopting international high and new technology, ... , communication equip -ment, instruments & meters, etc. This series of products is designed according to IEC 950 , UC1950 ... -20 ~+85 °CFeatures (HB switch mode power supply)Imported elements, high reliability, built-in filter, low ripple, each ...