How to choose the welding machine inverter type

Semi-automatic Welding inverter type – a godsend, because using them is much easier than it was before. In fact, it's just a power supply that outputs a certain voltage and current. Typically, all power units are manufactured using the transformer, the size of which depends on the characteristics that you want to. With the advent of devices on a semiconductor basis have the opportunity to move to a new way of manufacturing power supplies. In the end, there is now a semi-automatic inverter type.

The Once bulky welder outwardly began to resemble a small box, which is stuffed with various electronics. In this way there appeared a semi-automatic welding machines inverter type, unique in its characteristics and is not inferior in its functionality to the previous models.

One of the main advantages of welding machine and compared to previous types – versatility. In addition to standard carbon steel, the opportunity to cook a variety of non-ferrous metals: aluminum, cast iron, stainless steel, etc. Today's market amazes with the variety of models of semiautomatic welding, which vary in their characteristics and capabilities – it can confuse if someone decided to buy my first welder.

How to choose the welding machine inverter type and what to look for:

1. First, decide what work you will need to perform. Depends on the amount of current that you need for work – it is one of the main criteria.
2. Next, you need to find out which network will be used to power the apparatus. If the job carried out single-phase voltage, then you need to look for this kind of welding machine that can be connected in single-phase network. Also, always keep in mind that often there are surges in the network.
3. If the welding machine inverter type will be intensively used also look for a device which is designed for continuous operation without interruption. For example, most devices for those who don't can work without pause for more than five minutes at a time.
4. The Other criterion-universality. Some work only with wire, electrode type, and others – with stick electrodes (MMA welding), which are much more expensive in cost.
5. Another difference between the devices from each other – the degree of automation. For some models, the speed at which wire is fed, can be manually adjusted. In others it is served automatically, based on parameters of a specific welding machine. Of course, those who work more automated, more expensive.
6. Weight of welding machine can also make your job easier or harder.
7. Welding machines can have a different configuration. When you decide what to buy, then it should also pay attention: whether it is convenient to use the handles-knobs, carrying handle, hose voltage, etc.
8. And, as always, pay attention to the manufacturer. Great trust has won the vehicles produced in the West, especially in Italy. Chinese products are always risky to buy, even though sometimes they work very long and reliable.

Now you know how to choose the welding machine inverter type, given all the recommendations, you can hardly go wrong when buying it.