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Spot welding machine DTMZ series
three-phaseinverter

spot welding machine
spot welding machine
spot welding machine
spot welding machine
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Characteristics

Technique
spot
Other characteristics
three-phase, inverter

Description

Medium frequency inversion constant current welding power source is mainly made up of transformer, controller, inverter, power drive, rectifier parts, capacitor plates, IGBT as well as the central control components. Medium frequency inversion constant current welding power source is a set of advanced welding equipment and is widely used. The size of welding transformer is small but the output of energy is large. The feature is the original input voltage 50/60HZ cn be rectified to 1000HZ and the rectified diode of transformer secondary circuit can transform the power into constant current power source so that the secondary circuit reactance coefficients can be greatly improved (it is an important factor in causing the loss of energy before improvement), and it is almost taken into consideration in constant current welding circuit, almost, and thus production costs are minimized. Compared with conventional welding power source, it has the following advantages: a) Save Electricity; b) Improve the power factor and reduce production costs; c) In the secondary circuit with large opening area, interference can be reduced and welding current is constant current. When the secondary winding has inductive materials (with magnetic property), it will not affect the welding; d) make a balance of the loading of power supply device , medium frequency inversion constant current welding power source uses three-phase power and stores energy;
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.