LED Driver Single Output Switching Power Supply 80 Watt, 24V @ 3.4A, 80W

Hi welcome to product review by WattHour.  in this video we are going to do the review   of this 50 volts 20 ampere WUZHI wz5020L  back converter 20 ampere or one kilowatt   we're going to test it with different  voltages up to 55 volts at the input and up to   20 ampere I’m going to show it from time to time  some thermal image to see which spot is getting   hot the most I’m going to show you the output also  I’m going to show you the output ripple voltage   as well also we're going to test input voltage  input current and output voltage output current   reading on the display also I’m going to show you  how to charge lithium iron phosphate batteries   one two and three cells also I’m  going to show you how to calibrate   the zero current input voltage output voltage  and output current let me show you the   thermal image by visiting our website whatHour.ca This is WUZHi ws5020L 20 amp