What is the difference between inverter power supply and ordinary welding power supply?

What is the difference between inverter power supply and ordinary welding power supply?

Hwashi tells you

What is the difference between inverter power supply and ordinary welding power supply? Guangdong Hwashi Technology Co., LTD is a professional welding equipment manufacturer.The developed intermediate frequency inverter spot projection welder is widely used in auto parts, low voltage electrical appliances, household appliances, hardware, tools and other industries.

Inverter power supply is a new type of DC welding machine.The principle is to use alternating current, rectified and filtered into direct current.The inverter circuit is then converted to high voltage intermediate frequency alternating current.The voltage is then reduced to a low voltage alternating or direct current output.Its basic principle can be summarized as: AC-DC-AC-DC.

From its principle, it can be seen that the biggest difference between it and conventional rectifier welding machine is that it does not directly rectify the output, but after rectification and then through the inverter to obtain direct current;And then rectifier, so the welding machine is called inverter welding machine.

This welding machine has the characteristics of high efficiency, energy saving, high power factor, low no-load loss, efficiency up to 80-90%, and small size, easy to weld.Adjustment, therefore welcomed by the market.

Guangdong Hwashi Technology INC. is specialized in the production of series resistance welding machine (spot welding, touch welding, seam welding, row welding, butt welding) and industrial robots (six axis mechanical arm, welding robot, and loading robot, transfer robot, grinding and polishing robot, painting robot, glue robot) research and development, design, production, sales, service as one of the high-tech enterprises.Products are mainly used in household appliances, kitchen appliances, lighting, hardware tools, electrical and electrical, instrumentation, 3C electronic industry, auto and motorcycle parts, military aviation and other fields.According to customer needs, we can develop and customize various welding machines, automatic welding equipment and welding assembly lines, assembly lines, etc., to provide appropriate overall automation solutions for enterprise transformation and upgrading, and help enterprises quickly realize the service of transformation and upgrading from traditional production mode to middle and high-end production mode.