Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Tumblr (Opens in new window) SKU: HSN-300-4.2A Categories: Enclosed Power Supply Featured Power Supplies MEAN WELL Power Supplies Request Quote Additional information Alternative part numbers Additional information Weight 0.67 kg Manufacturer MEAN WELL Outputs Single Standards CUL Type AC/DC, Enclosed, Moving Sign, Specific Purpose Range Power 300W warranty 2 years Current (amps) 50A Inputs 90 ~ 132VAC Power (watts) 210W Voltage (max/rated) 4.2VDC Related products 5.04W 12V 0.42A AC/DC PCB Mount Power Supply 100W Single Output Enclosed DC-DC Converter 1008W 48V 21A PFC Parallel Function PSU 60W Single Output AC-DC S Series Enclosed Power 100W Single Output Enclosed DC-DC Converter 220W Single Output AC-DC Enclosed Power Supply 72W 24V 3A Enclosed PFC Power Supply 230W Single Output Enclosed DC-DC Converter 5W 5V 1A AC/DC PCB Mount Power Supply 60W 5V 12A Enclosed PFC Power Supply 72W 15V 4.8A Enclosed PFC Power Supply 200W Single Output DC-DC Enclosed Power Supply