ALIEN WELD XM300 Руководство пользователя - Страница 4

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2.GENERAL DESCRIPTION

This welding machine is composed of the inverter MIG welder power supply with invariable voltage output external

characteristics manufactured with advanced IGBT inverter technology designed by our company.

With high-power component IGBT, the inverter converts the DC voltage, which is rectified from input 50Hz/60Hz AC voltage,

to high frequency 20KHz AC voltage; as a consequence, the voltage is transformed and rectified. The features of this machine

are as follows:

● IGBT inverter technology, current control, high quality, stable performance;

● Closed feedback circuit, invariable voltage output, great ability of balance voltage up to ±15%;

● Electron reactor control, stable welding, little splash, deep molten pool, excellent welding bead shaping;

● Fit for welding the thin plate which over 0.8mm

● Slow wire feeding during arc starting, remove the melting ball after welding，reliable arc starting;

●Small volume, light weight, simple operation, economical and practical.

Block Diagram

INPUT

CONTROL