Welding best inverters, rating of 2020

Thanks to the welding machines, welders made their work much easier, this is mainly due to modern inverters. Such a state-of-the-art device has made a big leap forward in working with electric welding of metals.

About welding inverters

Of all the power tools, the most popular and frequently used is the welding machine. The inverter today works in many industries, it is applicable both for welding window grills, building barbecues, and repairing water pipes, installing a fence in the country and others. With such a welding machine, you can not only join metal, but also quickly cut it, it is in demand where the grinder is not suitable for cutting. A modern inverter is important for dismantling foundations, old buildings, as well as removing iron, heating threaded joints.

1. Lightweight construction;
2. More comfortable than other models;
3. Small size;
4. It's easier to learn how to work than with other devices;
5. Complies with European standards EN 61000-3-12, which is important for welding;
6. You can safely work from a standard outlet, and the wiring in the house will not burn out for sure;
7. The welding will be beautiful.

Inverters cost a little more than conventional welding machines, however, they have become the most relevant in the world and are suitable for various jobs. Such a device functions at high frequencies, has an electronic complex filling, thanks to which welding is better controlled. It can work with metals of very different thicknesses, since it has a current regulation, the arc will burn more stable than with other types of welding, and the pulse amplitude is regular.

How to choose an inverter

It is better to buy modern inverters only from ours or from Europe, since most of the Chinese products are of poor quality. It is required to take into account the country of the manufacturer, since there will be breakdowns, and there are currently no spare parts for Asian equipment or it is difficult to get them. Also, be sure to know what to look for, the main thing is the temperature indicator during operation, which must be indicated in the characteristics of the inverter. It is better not to use the device where there is a lot of dust, dust easily gets into the product through the fan for cooling.

The most important characteristics when choosing a device

1. 1. Total operating time at max. current, this is the ability to work as long as possible at maximum operating values;

1. Open circuit working voltage, the higher it is, the faster the welding arc is formed, usually it is equal to 40-80 V;
2. Arc afterburner, such a function will automatically adjust the currents, increasing them when required;
3. Anti-sticking, serves to recognize the moment of sticking of the working electrode to the metal;
4. Hot start, this function is required when working with electrodes of terrible workmanship and welding rusty metal;
5. Even more important is the price indicator, product dimensions;
6. Before the purchase itself, find out reviews on the network, check the workmanship and the moments of failure of the inverter.

Before purchasing a welding inverter, you should clarify whether it is required for a home or for construction and large works. Find out immediately which model will be the best so that the unit functions as long as possible and does not cost much. Modern welding machines can be clearly divided into three groups, they can be domestic, special or industrial, each group has its own characteristics. The inverter is the most fashionable welding machine today, although its price is not so low. To buy the best models, consider which company has a better product, not just its cost.

Most affordable inverters

Aurora Vector 2200 MMA

SPECIFICATIONS
WELDING CURRENT:	20-220 A.
INPUT VOLTAGE:	230 V.
POWER:	8.40 kVA.
ELECTRODE DIAMETER:	1.60-5 mm.
DEGREE OF PROTECTION:	IP21S.
DIMENSIONS:	323х126х193 mm.
WEIGHT:	4.3 kg.

Welding inverter of the "Vector" line is designed for manual arc welding with a covered electrode, and is also used to work with carbon steel, stainless steel and various alloys. This model is ideal for construction, renovation and installation work.

Due to its high power ratings, the welding inverter produces a strong and stable arc. The peculiarity of the device lies in the simplicity of adjusting the welding mode, so the device is suitable for beginners.

The average price is 8,900 rubles.

• increases the welding current when the electrode touches the work surface in automatic mode, which allows you to immediately ignite the arc and carry out work;
• reduces the welding current at the moment of sticking of the electrode in automatic mode, which makes it possible to separate and preserve the integrity of the electrode without piercing;
• increasing the welding current during operation at the time of separation of the metal drop from the electrode in automatic mode, which reduces the risk of electrode sticking and increases the stability of the arc burning;
• adapted to domestic operating conditions;
• overheating protection;
• the ability to interact in networks of a high voltage spectrum.

• not detected.

ZUBR Master MMA CA-250K

SPECIFICATIONS
WELDING CURRENT:	20-250 A.
INPUT VOLTAGE:	160-230 V.
POWER:	8.40 kVA.
ELECTRODE DIAMETER:	1.60-6 mm.
DEGREE OF PROTECTION:	IP21.
DIMENSIONS:	260x110x175 mm.
WEIGHT:	4.4 kg.

This small model is designed for manual electric arc welding using fusible electrodes. Electronic assemblies and microprocessor-based current control, lightness, compactness, as well as good parameters and instant adjustment advantageously distinguish this model from competitors.

The average price is 8,100 rubles.

• compactness;
• stable arc;
• smooth adjustment of welding current in a wide range;
• economical consumption of electrical energy;
• high rate of efficiency.

• not detected.

Interskol ISA-160 / 7.1

Interskol ISA-160 / 7,1 is a welding inverter available, ideal for welding. The product has such an important advantage as work with a rapidly changing current, even with large network drops of up to 150 V, the arc is kept in the electrode here. It works great, it is mobile and convenient, and it comes with a special strap, so you can easily carry the product on yourself. Even if the air temperature is high, this device will not get very hot, so it can work for a long time without interruption, which is often required. For work, you may need to purchase special cable mounts, a wire for the inverter.

Specifications:

• Device: welding inverter;
• Type: manual arc welding MMA;
• Current for work: 20-160 A;
• Working output voltage 170-242 V;
• Power phase: one;
• Weekend currents: constant for work;
• Power 8.2 kVA;
• Duration at max. currents 100%;
• Electrode with a diameter of 1.60-4 mm;
• Insulation class F;
• Anti-sticking;
• Hot start.

Video overview of characteristics:

• The seam is beautiful;
• The reviews are mostly just great;
• Affordable price;
• The quality is higher than expected;
• There will always be stability;
• Works without difficulty;
• The holders are comfortable;
• The functionality is perfect;
• Assembly;
• There are required options.

• The button for the operation of the device is located inconveniently;
• The anti-stack is terrible;
• The antisalip at the electrode is weak;
• Terminals;
• The design is small, although this is not a minus;
• There were no serious disadvantages on the network.

Bottom line: The inverter is designed to operate in MMA mode with DC current using standard stick electrodes. The average price for the Internet is from 5223 rubles, although in city stores the cost reaches up to 7000, Interskol products will be the most inexpensive high-quality models.

Resanta SAI-220

Resanta SAI-220 is a Latvian company equipment assembled in China. The welding inverter has a duration rate of 70%, that is, it works up to 7 minutes when the loads are at maximum. This is an excellent working indicator, as other products can last up to 6 minutes. The mass of this device is only 5 kg, which is less than that of other designs, it is easy to operate, there are no problems with the purchase of spare parts when the product breaks down. Such an inverter is the best in terms of quality and price, today Resanta has become fashionable in the CIS countries, the product can be easily bought at a low price, this popular model is one of the best.

Specifications:

• Product type: welding inverter;
• Manual arc welding MMA;
• Welding current: 10-220 A;
• One phase;
• Idling 80 V;
• Duration of work with max. current;
• Electrode diameter up to 5 mm;
• Hot start;
• Protection degree IP21;
• The package contains two cables.

How to use the device - in the video:

• Low weight;
• Dimensions are minimal;
• The seam is of high quality;
• The arc is caught immediately;
• The product works without interruption for a long time;
• The electrode ignites perfectly;
• The price is reasonable;
• Works with electrodes 1-5 mm;
• Smooth seams;
• Enclosure protection class IP21.

• Power and amperage are too high;
• Power wire is weak;
• The strap attachment is terrible;
• Regulator twist;
• No case for work;
• The amperage adjustment gets confused too easily.

Bottom line: The inverter has all the required functions, the mass is small and there will be no problems with the operation of the device, the price is reasonable, and the quality is excellent. The cost of this popular model is 5,600 rubles, while in a city store the price is up to 6,500 rubles.

FUBAG IR 200

The FUBAG IR 200 inverter provides welding at an output voltage of 150 V, which is a remarkable advantage. This quality is required for work in difficult conditions, where there are difficulties with electricity, there is no current stability. A standard electrode with a diameter of 1-5 mm is used for this device. Ignition is excellent, for work a light touch of the welding to the metal is enough, and the arc is even and stable. The product is compact and lightweight, the only disadvantage is the short cable included in the package bundle, and the fan is too noisy here. It is required to regularly clean the device from dust, and it is better to do it consistently, often.

Specifications:

• Work at rated welding current;
• Welding current 5-200 A;
• Working output voltage 150-240 V;
• Duration of operation at max. current 40% or more;
• There are all additional functions;
• Fast and furious and anti-stick;
• 220 V network;
• Operating current 5-200 A;
• MMA current at PV 74 A;
• Weight 4.68 kg.

Video review of the welding machine:

• Efficiency - 85%;
• Burning is stable;
• The welding voltage does not jump;
• Small-droplet electronic metal drift;
• The seam is fine-scaled, precise;
• Cooling system;
• The indicators are conveniently located;
• The mass is small;
• The cost is reasonable.

• Working duty cycle is small and reaches 40% at maximum current;
• The working current quickly decreases when the network drops;
• Grounding cable is too short;
• There are few minuses in the network.

Bottom line: The inverter has all the required functions, provides excellent welding, you can work safely with the product even with little experience. The average price is 12,000 rubles, the quality of the device is ideal, therefore, it is among the inexpensive and best.

The best expensive models

FoxWeld Saggio Mig 200-S

SPECIFICATIONS
WELDING CURRENT:	10-200 A.
INPUT VOLTAGE:	187-253 V.
POWER:	7.90 kW.
ELECTRODE DIAMETER:	1.60-4 mm.
DEGREE OF PROTECTION:	IP21S.
DIMENSIONS:	557х242х437 mm.
WEIGHT:	17 kg.

This is a new universal welding inverter, which is made using the innovative IGBT technology, which makes it possible to perform the following types of welding:

• semi-automatic;
• manual;
• argon arc.

The model makes it possible to adjust the characteristics independently or using synergetics. The synergistic control system makes it possible to quickly adjust the device for specific purposes. The settings and mode are displayed on a digital LCD screen, which makes it possible to improve the regulation procedure. This model is able to save the parameters of the preset welding settings for reuse. The circuit design guarantees high dynamic arc parameters, excellent surface welding and excellent efficiency values.

It is a 1-phase welding inverter that operates on a 220-volt mains supply at 50 Hz. The device is designed for repairs, suitable for workshops and small manufacturing enterprises.

The average price is 71,800 rubles.

• stylish appearance;
• compactness;
• rich functionality;
• manual and synergistic adjustment of electric welding characteristics;
• informative and practical PU;
• informative LCD screen.

• not detected.

Telwin TECHNOLOGY TIG 230 DC-HF / LIFT VRD

SPECIFICATIONS
WELDING CURRENT:	10-220 A.
INPUT VOLTAGE:	190-253 V.
POWER:	6 kW.
ELECTRODE DIAMETER:	1.60-4 mm.
DEGREE OF PROTECTION:	IP23.
DIMENSIONS:	430x176x340 mm.
WEIGHT:	14.8 kg

This model is compatible with electrodes with a diameter of less than 4 mm, which makes it possible to interact exclusively with dense sheet-shaped metal. Thanks to the practical PU, the functioning of the device can be easily adjusted.

The advantage of this model lies in the rich configuration that is needed for electric welding work. The robust, vented housing ensures high-quality protection of the internal components, while the comfortable handle makes it easy to carry.

The average price is 85,200 rubles.

• an ergonomic handle is provided on the upper part of the case, which makes it possible to comfortably transport the device;
• compact size;
• lightness.

• not detected.

ELITECH AIS 300SYN

SPECIFICATIONS
WELDING CURRENT:	15-300 A.
INPUT VOLTAGE:	342-418 V.
Efficiency:	85%.
ELECTRODE DIAMETER:	1-6 mm.
DEGREE OF PROTECTION:	IP21S.
DIMENSIONS:	600x240x430 mm.
WEIGHT:	29 kg.

It is a powerful tool capable of welding surfaces with hand-held wire and stick electrodes. The system effectively handles high loads. This welding inverter is also equipped with a synergic PU.

The relative lightness and small dimensions of the device make it possible to transport the model without much difficulty, and the reliable case qualitatively protects the internal components from damage.

The average price is 46,000 rubles.

• has support for 3 modes of operation;
• two screens of digital type;
• a light weight;
• small size.

• not detected.

Cedar ALPHAMIG-350S

SPECIFICATIONS
WELDING CURRENT:	40-350 A.
INPUT VOLTAGE:	323-437 V.
POWER:	13 kW.
THE DIAMETER OF THE WIRE:	0.80-1.20 mm.
DEGREE OF PROTECTION:	IP21S.
DIMENSIONS:	942x500x690 mm.
WEIGHT:	55 kg.

This is an industrial model of a semi-automatic type, designed for high quality powerful electric welding. The welding inverter works in conjunction with a small but powerful 4-roll feeder. This device will be a good choice for electric welding of large structures, therefore it is often used in construction, industrial and repair work.

The device is equipped with a “smart” control system that allows the welder to quickly prepare the device for work.In addition, this model makes it possible to independently adjust the wire feed speed in a synergistic mode, optimizing the welding parameters for a particular type of material and operating conditions. The device has dust and moisture protection, which makes it possible to use it in the most critical conditions.

Important! The feeder, open or closed, must be purchased separately.

The average price is 81,000 rubles.

• excellent power and welding current indicators make it possible to weld with wire;
• the design features of the modular type significantly increase the scope of application, which makes it possible to cook and adjust the characteristics at a distance from the current source;
• the presence of synergistic management;
• there is a 4-roll wire feeder that guarantees smooth and continuous wire feeding;
• there is an integrated socket for the reducer with a heater.

• not detected.

ТСС TOP TIG MMA-250P AC DC

SPECIFICATIONS
WELDING CURRENT:	10-250 A.
INPUT VOLTAGE:	187-253 V.
POWER:	8.50 kVA.
ELECTRODE DIAMETER:	1-4 mm.
DEGREE OF PROTECTION:	IP21.
DIMENSIONS:	470x220x400 mm.
WEIGHT:	17 kg.

This is a compact and comfortable-to-use model, with which you can cook with hand-type electrodes. Due to its small size and good PV, you can use a device for electric welding of any level of complexity.

The advantage of this welding inverter is the ability to interact with both alternating and direct current. This facilitates construction work, where there is often no permanent electrical connection.

The average price is 42,800 rubles.

• compactness;
• lightness;
• reliable case;
• durability;
• wide range of settings.

• not detected.

Awelco SMARTMIG 2200

SPECIFICATIONS
WELDING CURRENT:	20-200 A.
COIL POSITION:	Internal.
OUTPUT CURRENT TYPE:	Constant.
ELECTRODE DIAMETER:	1.60-5 mm.
DEGREE OF PROTECTION:	IP21S.
DIMENSIONS:	630х250х440 mm.
WEIGHT:	16.1 kg

It is a microprocessor-controlled model that is suitable for 3 welding modes. The first (MIG-MAG) mode is a semi-automatic electric arc welding in shielding gas conditions. That is why the welding inverter we are considering is in maximum demand in service stations, since it does not reduce the reliability and corrosion resistance of sheets of thin metal surfaces. In addition, the welded seam does not need to be cleaned of scale and flux.

The second (MMA) mode is manual arc welding with stick electrodes at constant current. Working in this mode makes it possible to quickly and firmly weld metal parts, creating a high-quality seam or welding points. For this reason, this apparatus is often used in almost any type of construction work, for industrial purposes to create metal structures, as well as in everyday life.

The third (TIG) mode is TIG welding, which is an ideal choice for alloyed steel and non-fusible metallic coatings.

The average price is 50 450 rubles.

• microprocessor-type control;
• three working modes;
• the formed weld seam does not need to be cleaned of scale and flux;
• quickly and efficiently welds metal parts.

• not detected.

EWM PICO 162

EWM PICO 162 is an expensive welding inverter, the operating currents are small here, and wires of 30 m or more will not cause difficulties in work. If other models stop welding on their own due to a voltage drop, then this apparatus will weld even in this case with a very high quality of seams.

The device works perfectly, this device is a single-phase professional, it is available for operation even for those who do not know about MMA and TIG.The inverter is used for welding with a stable current and has a work adjustment, is portable and can be delivered on the shoulder with a belt. Manual welding is carried out with special rod electrodes, and is also carried out by TIG Lift arc, protection works here, so that accidental drops in current will not lead to difficulties.

Specifications:

• Device: welding inverter;
• Current adjustment range: 10-150 A;
• Idling: 105 V;
• Network with a frequency of 50-60 Hz;
• Maximum power 5.5 kVA;
• Efficiency 86%;
• Weight 5.1 kg;
• Protection class IP 23;
• EMC class A standard;
• One-button control.

• Welding type: MMA and TIG;
• Welding currents 10-160 A;
• The duration at maximum currents is 35%;
• Welding maximum 100 A;
• Operating current input 138-265 V;
• One phase of mains supply;
• Maintainability.

• The price is great;
• If the product has breakdowns, then you will have to wait for spare parts for a long time;
• The terminals are rather weak here;
• There were few cons.

Bottom line: The ideal inverter, the arc is smooth, and the current is clear, the welding seams will be smooth and of high quality, there are practically no minuses except for the price. The average cost of a product is from 39,000 rubles.

Fubag INMIG 200 PLUS

Fubag INMIG 200 PLUS is a versatile welding product that implements the capabilities of manual, argon and semi-automatic arc welding. The device works even at different current values, max. the current is 200 A, and the minimum threshold depends on the type of welding. There are many technical trivialities, as well as a number of additional features that are notable for their quality.

The inverter is manufactured by a German company and embodied world achievements, the difficulties in this area are taken into account. The ranges of operating currents here are large 86-256 V, the model is easy to operate and has ideal characteristics. The main advantages are the unique workmanship and safety, working with the inverter will be pleasant and comfortable.

Specifications:

• Product type: inverter;
• The sizes are minimal;
• Weight 6.4 kg;
• High class insulation;
• The level of protection is great;
• There is hot start, arc afterburner and anti-stick;
• Welding current 5-200 A;
• Input currents 150-240 V;
• The temperature range is large.

More about the device - in the video:

• Versatility;
• Many functions;
• The sizes are minimal;
• Protection;
• Large range of welding currents;
• Single phase power supply for operation;
• The product is excellent;
• Welding is easy;
• Can cook easily.

• The product does not remember the employee's settings;
• Difficulty feeding wire in idle mode;
• The price is not small;
• Indication;
• The model is one of the best, so there were few downsides on the net.

Bottom line: The Fubag inmig 200 works perfectly, and the build quality is excellent, traditional for Germany, is the embodiment of the achievements of this century. The average price of an inverter today is 33,000 rubles on the Internet.

AuroraPRO SPEEDWAY 175

SPEEDWAY 175 is the flagship of the AuroraPRO range of best semiautomatic inverters, a versatile product for MIG-MAG gas welding with special wire, used for manual and TIG welding. Such a modern special semiautomatic device has a synergistic control, the operating parameters can be easily adjusted with one handle.

The factory control of the device is adjusted manually, the product will be indispensable in the work of professionals when it is required to do specific complex tasks. The product is used both in everyday life and in production, irreplaceable for car service. Gives excellent results when welding metals, in a semi-automatic mode masters workpieces with a thickness of 8-10 mm and more.

Specifications:

• Product type: inverter;
• 220 V network;
• Frequency 50-60 Hz;
• Universal use of MMA, MIG-MAG, TIG DC;
• Power 6.9 kW;
• Idling 56 V;
• Welding current 50-175 A;
• Two - four stroke control mode;
• VR function;
• Arc burning stability;
• Digital bright display.

• Synergistic management;
• Manual correction;
• High-quality unique metal welding;
• Easy polarity change to work;
• IGBT-based power unit;
• Diagnostics is easy and simple, works using LEDs;
• Automatic protection;
• Rich equipment;
• Ergonomic beautiful design;
• Many new additional features.

Read more about the advantages of the device in the video:

• Argon arc welding is difficult to master;
• Price;
• There are few minuses on the network, there are only good reviews.

Bottom line: The product of the Aurora company is one of the best modern inverters, it has a number of welding methods, the design ergonomics is excellent, and the workmanship is perfect. The average price is 34,000 rubles.

Svarog PRO ARC 160 (Z211S)

The modern product Svarog PRO ARC 160 Z211S is the latest product that used high technologies developed back in 2014. The company that created Svarog is known in the country, their equipment has become very fashionable today. This design has many advantages, such as ease of adjusting the current, and thanks to the range, it is already possible to work with electrodes up to 3 mm for welding metal with a thickness of 5 mm. The design is ergonomic, the model is light and has a digital display, there is a plastic handle for product delivery. The Svarog design is practical in operation, has extensive functionality, the product is reliable and designed for a wide range, there are many additional functions.

Specifications:

• Device type: welding inverter;
• MMA and TIG welding;
• Welding current 10-160 A;
• Total input current 187-253 V;
• One phase;
• Idling 63 V;
• Power 7.20 kVA;
• Electrode with a diameter of 1.50-3.20 mm;
• Arc ignition through touch;
• Hot start;
• Fast and the furious;
• Efficiency 85%.

Overview of PRO series inverters:

• Convenient adjustment;
• There is a fan for work;
• Ideal for household work;
• The price is reasonable;
• Cooks with electrodes clearly;
• Build quality;
• Small dimensions;
• Minimum weight;
• 5 years warranty;
• The design is good;
• Compactness.

• There is a guarantee here, only its conditions are too special;
• The case is missing;
• No delivery strap;
• An extension cord is required frequently;
• The model is one of the best, so there are few downsides on the network.

Bottom line: The device cooks well, the seam turns out to be smooth, and the work goes without splashes, the inverter is quite light and compact, the assembly is perfect. The average price is 11,170 rubles.

Manual arc welding inverter

Aurora Orion 160.3

SPECIFICATIONS
WELDING CURRENT:	20-160 A.
INPUT VOLTAGE:	230 V.
POWER:	6.80 kVA.
ELECTRODE DIAMETER:	1.60-4 mm.
DEGREE OF PROTECTION:	IP21S.
DIMENSIONS:	450x272x360 mm.
WEIGHT:	9 kg.

Welding inverters of the Orion line are designed for manual arc welding with a covered electrode, as well as for argon arc welding with contact arc ignition. The devices are in demand for working with carbon steel, stainless steel and various alloys, therefore they are often used in construction, repair and installation.

High power ratings of the devices guarantee a strong and stable arc, and due to the use of powerful IGBT transistors and instantaneous diodes as key electrical components of the model, the stabilized current is transformed into an alternating high-frequency current supplied to the primary winding of the step-down ferrite transformer. The high frequency alternating current received on the secondary winding is transformed into direct current. This mechanism of action makes it possible to use a smaller power transformer, which significantly reduces the weight of the equipment.

The average price is 12,600 rubles.

• the presence of the option "adjustable arc afterburner" increases the welding current during the separation of the metal drop from the electrode;
• the "anti-stick" option reduces the welding current when the electrode sticks in automatic mode;
• maximum current during arc striking for a smooth start;
• the ability to disable the VRD option, which guarantees a safe work for the welder in critical conditions;
• high-quality quick-release connections of welding cables.

• not detected.

Quattro Elementi Multi Pro 1700

SPECIFICATIONS
WELDING CURRENT:	10-165 A.
THE DIAMETER OF THE WIRE:	0.60-0.80 mm.
POWER:	4.90 kW.
ELECTRODE DIAMETER:	1.60-4 mm.
OUTPUT CURRENT TYPE:	Variable.
NUMBER OF POWER SUPPLY PHASES:	1.

This model is designed for semi-automatic electric welding, work with fusible coated electrodes, as well as welding of an argon-arc type. Small and high-quality to use the device will be an excellent choice for the home. The welding inverter meets modern technical requirements and quality standards, ensuring a long and safe life cycle.

Low weight, high output power and a long operating cycle were achieved through the use of instantaneous bipolar transistors made in Germany.

The average price is 14,400 rubles.

• the section of the extension is 3x2.5 mm;
• the wire feeder is ergonomically located inside the housing, which guarantees ease of transportation;
• the welding gun is connected to the device;
• will be an excellent choice for working with low carbon, heat resistant, stainless and other steels containing alloying elements.

• not detected.

NEON VD-203

SPECIFICATIONS
WELDING CURRENT:	30-200 A.
WORKS AT TEMPERATURE:	from -40 to 40 ° C.
POWER:	6.40 kW.
ADDITIONAL FUNCTIONS:	Anti-sticking. Hot start. Arc fast and furious.
DIMENSIONS:	390x174x324 mm.
WEIGHT:	8.2 kg

This model is designed for manual arc welding using stick electrodes. The digital screen shows the characteristics of the welding current and voltage, which makes it possible to adjust the device in the most favorable way and control its operation. The device provides the functions "anti-stick", "hot start" and "arc afterburner", which greatly facilitates the work process and saves the welder's time.

The average price is 22,700 rubles.

• wide range of operating voltages;
• overheating protection;
• automatic switch;
• digital welding voltage and current indicator;
• the presence of the options "anti-stick", "hot start" and "arc afterburner";
• perfectly proven itself when working in low and high temperatures;
• the presence of a shoulder strap.

• not detected.

FUBAG IR 200

The welding inverter has a maximum operating current of 200 A, which gives the ability to weld and cut metal with all electrodes up to 5 mm exactly. The product has a large operating range, and its effect is maintained even if the current drops to 150 V, which is important in welding. There is such an important working function as anti-sticking, as well as afterburner and hot start, even a welder with little experience can work with this design.

The only drawback is welding at maximum current, when every 4 minutes it takes 6 minutes. for cooling. The inverter can be ideally suited for both professional work and welding at home. Unique transistors are installed for this series, and the module is suitable for complex welding.

Specifications:

• Device type: welding inverter;
• Manual arc welding;
• Welding currents 5-200 A;
• Input currents 150-240 V;
• One phase;
• Idling 65 V;
• Work 20.8-28V;
• Power 8.8 kVA;
• Duration of operation at max. current is 40%;
• Electrode with a diameter of 1.6-5 mm;
• Efficiency 85%;
• The insulation is excellent.

• Equipment;
• Easy;
• Famous brand;
• There are all the required functions;
• Works without difficulty;
• There is protection against dust and condensation;
• Works great even with low current;
• Even an inexperienced welder can work with this device;
• Welds with old SSSI electrodes;
• Anti-sticking.

• A strap is installed, not a handle, although it is also comfortable;
• Requires regular cleaning.

Bottom line: Welding inverter of ideal quality, to improve the work there are all modern functions, such as anti-stick and others. The average price is 5130 rubles.

Resanta SAI-220A

Inverters with the Resant brand have become relevant today, since this product differs in quality and price.This model is one of the best and has a high max. current 220 A. Due to its unique characteristics, it can weld with electrodes up to 5 mm, welds massive structures, easily cuts. Such a unit provides high currents and works for a long time, since the duty cycle is 70%, which is important for operation. All special functions were provided for this design, that is, anti-stick, afterburner, hot start.

There is one drawback here - it will be difficult for a welder with little experience to work, unlike other welding structures. The product has a range of operating currents up to 260 V, the inverter requires careful storage, the technical general characteristics are ideal here. The company is one of the best modern manufacturers in the world, whose equipment is relatively cheap.

Specifications:

• Welding inverter;
• Manual arc welding;
• Current 10-220 A;
• One phase;
• Idling;
• Duration of operation at max. currents 70% exactly;
• Electrodes up to 5 mm;
• Hot start and anti-stick;
• The package bundle is excellent;
• Minimum size.

• Can be used at high welding currents;
• The performance will be excellent even with strong and frequent drops in current;
• Affordable price;
• Power is great;
• Lightweight model;
• Decent welding;
• Value for money;
• The body is not made of plastic, so it lasts a very long time;
• Entrance machine;
• Special work cables.

• The current regulator has a weak twist;
• The case is missing;
• The scale at the current adjustment knob is terrible;
• The material of the welding fan is weak;
• Ground wire design is unfortunate here;
• There are downsides, although the product is excellent for this price.

Bottom line: The workmanship is excellent, and the price is affordable, can easily cook large structures, cuts metal perfectly. The average price is 5759 rubles, the quality of this inverter is excellent, there are few comments.

Inverters, their advantages and disadvantages

The welding inverter is a convenient and compact special tool for welding metals. Modern equipment can be used by both qualified specialists with extensive experience and with little experience. Professionals will say that the best unit is the one that operates with constant current, works with different types of electrodes and where there are required functions, such as hot start, anti-stick. In addition, the device has such an important element as high resistance to current drop. If the employee is interested in the issue of quality, as well as how much the model costs, then it is better for him to take into account the rating of this article.

Main characteristics:

1. Power. Such a characteristic is indicated in the document to the structure, this is the welding current at which the inverter works without interruption and overheating, when you buy structures for welding, make a supply of currents of 50% exactly.
2. Duration of general workloads. It is a characteristic of the product's operation in a rotary short-term mode.
3. Current range for power supply. If welding takes place outside the city, then the mains current may have strong deviations from the required value, it is better to use the unit when taking into account a jump of 10-20% on average.
4. Additional qualities. For convenience, ARC FORCE, HOT START and ANTI STICK are required.

Today, inverters have taken the best positions as leaders among welding equipment, which is associated with their advantages, products are easy to transport and efficient in operation. Among the main technical advantages are such characteristics as low weight of equipment, economical indicators of the used electricity, which are better than those of conventional transformer welding.

The area of ​​spraying of working sparks is reduced, welding currents can be regulated, and the product works immediately from the moment of start-up. The seam will be of high quality, the inverter itself is safe and easy to use. If you want to buy the best inverters, then consider the ratings of quality devices on the Internet.

Among the disadvantages is the cost, which is more than 2 times than that of older devices. Another disadvantage is expensive repairs, if the power module breaks down, it will cost 30% of the inverter price.The device works without strong overloads, it is also necessary to take into account the current stability at the place of work. A modern device has such a weak factor as dust, that is, it is afraid of dust, in addition, it is advisable not to work at low temperatures.

Modern welding technologies are ideal, the welding device has become more economical and better, which even a welder with little experience can handle. If you are thinking which inverter to buy and how to choose it, then consider the main selection criteria specified here in the article.