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Recent content by Mehrdad001

  1. M

    20 Khz 800 volts power supply for ultrasonic welder

    yes i have worked with high voltages. ferequency tolerance is 20000 to 20100 hz. mains voltage is 220 50hz. output voltage is 1000 volts. yes i have looked for other supplies but didn`t find the match.
  2. M

    20 Khz 800 volts power supply for ultrasonic welder

    i have a sonimat gm 2010 power supply that is supplying an ultrasonic welder that welds nonwoven materials. i want to build a circuit to replace this power supply. the output is 20khz in 800 to 1000 volts ac. can anyone give me a circuit? :confused: thanks.
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