What are inverter welders supplies Australia

Small inverter welders were first introduced and were feared due to the general populations lack of knowledge in how they worked. Since the early days inverter technology has become very reliable, cost effective and has a preferencial reputation based on it’s own merits. So What are they? An inverter welder is a tricky and innovative type of welder that is full of magic tricks, powerful voodoo and witches brew….. LOL….No not really. n fact the inverter has a host of advantages when compared with the conventional style non inverter welder. […]

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IGBT Inverter Welder Transistors

IGBT Insulated gate bipolar transistor (IGBT) is a new high conductance MOS gate-controlled power switch. They are manufactured in a similar way to N-channel MOSFETs but employ an N-epitaxial layer grown on a P+ substrate. In operation the epitaxial region is conductivity modulated (by excess holes and electrons) thereby eliminating a major component of the on-resistance. For example, on-resistance values have been reduced by a factor of about 10 compared with those of conventional N-channel power MOSFET of comparable size and voltage capability. Tokentools welders employ IGBT transistors manufactured by […]

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