iWeld MIG 500 DIGITAL, Руководство пользователя

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Introduction
First of all, thank you for using our machine!
Our inverters are made with advanced inverter technology. The inverter power sup
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ply first rectifies the working frequency to 50/60HZ DC, and then inverts it to high
frequency with high power factor IGBT (as high as 15KHZ), and rectifies again, and
then use PWM to output DC power of high power factor. Thus greatly reducing the
weight and volume of the mains transformer. This way the efficiency is raised by 30%.
The arc-leading system employs the principle of HF vibration. The main features are:
stable, firm, portable, energy-saving and noiseless. The presentation of the IGBT in -
verters is considered as a revolution in the welding industry.
The features of MIG serial is: perfect functions and satisfying all kinds of welding need,
esp. places requiring welding of high quality, e.g. pipes, boiler, vacuum compressing
Container, etc.
Welcome friends of all works to use our products and give us your suggestion, we’ll
contribute all to making our products and service better.
1. Maintenance for main components is one year, excluding other spare parts, con -
sumables.
2. Customers are not allowed to unfold and refit or change the parts, or the conse-
quent trouble is on you, and our company bears no duty over it.
3