Chinese welding inverters: rating and reviews

Today, a large number of manufacturers produce welding inverters with a wide variety of characteristics. This technique is widely used in everyday life and in industrial production.

The first inverters appeared in the 70s of last century. Their distinctive feature was a peculiar system of current transformation. It is called inverting. The presented equipment is easy and comfortable to operate.

Chinese welding inverters are very popular today. Their cost is acceptable to buyers, and the quality is sometimes not inferior to famous world brands. How to choose the best device of Asian production, will be discussed in detail later.

Device

A peculiar welding principle is the welding machine (inverter). Chinese, European, domestic manufacturers in the creation of such equipment apply the same principle of operation of equipment.

Electricity from the usual household network goes to the rectifier of the inverter. There it is converted into direct current. After that, the electricity produces the transformation again. Now it has a high frequency (up to 50 kHz). Further in the inverter block, the AC voltage decreases. It drops to 90 V. However, the current increases. Such power is suitable for welding operations.

According to consumers, a Chinese-made welding inverter has compact dimensions and lightness. It is convenient in work. To make the right choice, corresponding to the needs of the master, it is necessary to pay attention to some features of the presented equipment.

Application area

When choosing welding inverters Chinese, it is necessary to pay attention to the type of device and the scope of its application. According to the purpose of the equipment, three main classes of devices are distinguished.

For household use, it is enough to purchase models with a current strength of only 120-200 A. Such devices are capable of performing a small amount of work. In doing so, the master must make long breaks after 5-8 minutes. Operation of the inverter.

For the repair of sewerage, water pipelines, where it is required to weld pipes, it is necessary to purchase professional equipment. It can work without interruptions for a long time, providing high quality welding. In this case, the inverter operates from a current of 200-300 A.

For large industries an industrial class of devices is purchased. They are able to work without interruptions for 24 hours. The welding current for such devices has a value of up to 500 A.

Selecting a household inverter

There are several basic aspects that you need to pay attention to when choosing a welding machine. The Chinese-made inverter must be manufactured by a well-known brand. This guarantees high quality equipment.

The welding current, from which the inverter operates, must ensure the normal operation of the equipment for a certain time. It is better to purchase a device with a power reserve of at least 30% of the working current (at least 160 A).

Stable operation of the household type inverter is achieved when connected to a 220 V network. In houses and apartments, the power transmission line can be characterized by small voltage fluctuations (up to 15% in both directions). To such features of the network, inverters are insensitive. But if the voltage fluctuations exceed the threshold of 15%, you should purchase equipment with protection from similar features of the supply current.

Based on the feedback from consumers, you can say that you should not buy the cheapest devices. They almost always have only one board, on which are collected all the main elements of the device. When confluence of unfavorable circumstances (voltage surges, moisture penetration inside the device, etc.), this technique is not subject to repair.

Selection of professional equipment

Welding machine (inverter) of Chinese production can belong to a professional class of equipment. Such a technique is capable of withstanding heavy loads, ensuring a high quality of the result.

When choosing such equipment, it is necessary to pay attention to a number of factors. The operating current must be selected in accordance with the thickness of the material to be welded. Next, pay attention to the payload index. It corresponds to the operating time of the device, as well as the duration of breaks between cycles.

The degree of protection of the device must comply with the operating conditions. To operate with a high dust content, high humidity, vibration, you should use inverters designed for operation in difficult conditions. The presented class of devices most often requires a 380 V network connection.

Functionality

Choosing a worthy Chinese welding inverters, you must pay attention to the functionality of the equipment. Depending on the method of application, three main groups of devices are distinguished. They are used, both for domestic work and in professional work.

The first group includes devices for manual arc welding (MMA). The second group includes semi-automatons. This category includes devices such as MIG, MAG. The apparatus intended for argon welding (TIG) is a separate category.

Additional functions

In addition to the basic functions, Chinese welding inverters can have additional operating modes. For example, it can be "Fast and Furious Arc", which allows you to optimize the working current, "Antislip", turning off the device in case of problems with the electrode, etc. This increases the comfort at work, as evidenced by the feedback of the masters.

Also, the availability of the display is welcome, as well as the ability to switch between different welding modes. Similar Chinese welding inverters are included in the class of universal devices.

Select a manufacturer

Wishing to purchase high-quality equipment, it is necessary to take a responsible attitude towards the choice of the manufacturer. According to users, it is not necessary to purchase expensive varieties of equipment. This criterion does not yet guarantee the quality of the chosen model. A good welding inverter manufactured in China can be purchased at an affordable price. The quality of the equipment presented is highly dependent on the volume of production. The larger the output, the more acceptable the cost of a unit of equipment.

Also worthy of the manufacturer is the availability of a service center, a website, instructions for operating the device, etc. Quality certificates must also be available. 90% of all inverters are manufactured by China today. Even Russian companies prefer to collect such equipment here. Serial production allows you to create competitive products and sell it at an affordable price.

The best inverters for manual welding

To choose a worthy piece of equipment, it is necessary to consider the rating of Chinese welding inverters, compiled on the basis of customer feedback. The category of the best devices for manual welding included such devices as Fubag IR 200 (9.5-10 thousand rubles), "Svarog" ARC 205 (14.5-15 thousand rubles.). This is a quality, time-tested device.

Special mention is made of the master inverter Fubag IR 200. It is characterized by high operating current (200 A). Thanks to a good supply of power, it is used for welding metal structures, cutting pipes with electrodes up to 5 mm. The efficiency of the device is maintained even with a significant drop in the voltage in the household network. There is a function of forcing the arc, anti-adhesion of the electrode, hot start. This device is suitable even for a beginner master.

Inverter "Svarog" ARC 205 is produced by the Russian brand at the production facilities of the plant in China. This equipment can also be used for argon welding. The maximum operating current of the inverter is 180 A. The device has a sufficient duration of welding and positive customer feedback.

The best semi-automatic

Choosing the best Chinese welding inverter, reviews about which should be studied before buying, it should be noted devices of the semiautomatic category. It included devices Aurora Overman 180 (21,5-22 thousand rubles.), Elitech IS 190P (19-19.5 thousand rubles.). They are worthy representatives of welding equipment, according to users.

Aurora Overman 180 features high reliability and affordable cost. This is an economical unit. Due to the ability to adjust the hardness of the current-voltage characteristic, the inverter is suitable for both thin and massive welding.

Elitech IS 190P is used for welding with the participation of ordinary and fluxed wire. Allows you to work long enough without interruptions. Characterized by low power consumption.

Having considered the best Chinese welding inverters, everyone will be able to choose the optimal equipment for themselves.