Modern welding equipment has become so easy to operate that almost anyone can use it, and the power is supplied from a 220 Volt network. The inverter type device allows you to select the current indicator and achieve a strong connection of materials. Of course, in order for it to help realize the assigned tasks, it is necessary to choose products wisely. Practical recommendations for selection are on the website, where various types of welding equipment are considered. We will talk in detail about inverters.
What to consider when buying an investor
The modern market offers equipment in a wide range of devices. Traditionally, the most budgetary systems are produced in China, but European products are not cheap. In addition, parts from China are often used in it. Therefore, when buying an inverter, it is not enough just to pay attention to the price. Principle «The more expensive the better» not suitable here.
From the very beginning it is necessary to learn about the power of welding equipment. Power keys are used to transmit high-frequency pulses to the device. Thanks to them, the current strength increases during voltage drops in the network. This principle of operation allows to achieve stability in the operation of the device. However, with a significant increase in voltage, power switches can simply burn out. That is why many manufacturers use protective systems in inverters. It is important to make sure that they are available when choosing equipment..
In frankly cheap inverters, protection is poorly implemented. Therefore, if in your area the quality of power supply leaves much to be desired, it is better not to buy very low-cost equipment options.
An important parameter is the maximum duration of continuous operation of the inverter. It will report the time during which the device is able to perform work when connected to the network. Sometimes it is indicated as a percentage.
What to consider when buying an investor
The modern market offers equipment in a wide range of devices. Traditionally, the most budgetary systems are produced in China, but European products are not cheap. In addition, parts from China are often used in it. Therefore, when buying an inverter, it is not enough just to pay attention to the price. Principle «The more expensive the better» not suitable here.
From the very beginning it is necessary to learn about the power of welding equipment. Power keys are used to transmit high-frequency pulses to the device. Thanks to them, the current strength increases during voltage drops in the network. This principle of operation allows to achieve stability in the operation of the device. However, with a significant increase in voltage, power switches can simply burn out. That is why many manufacturers use protective systems in inverters. It is important to make sure that they are available when choosing equipment..
In frankly cheap inverters, protection is poorly implemented. Therefore, if in your area the quality of power supply leaves much to be desired, it is better not to buy very low-cost equipment options.
An important parameter is the maximum duration of continuous operation of the inverter. It will report the time during which the device is able to perform work when connected to the network. Sometimes it is indicated as a percentage.
For example, if the parameter is 40%, this means that with a total work time of 20 minutes, the device can only function 8 minutes. For the remaining 12 minutes it should cool.
It must be understood that during this time it will not work to use the equipment – the protective system will block its activity. Therefore, when buying an investor from the very beginning, it is necessary to determine the amount of work that he is called to perform.
Paying due attention to the choice of welding equipment, you can choose the best option to achieve your goals.
