In the conditions of intensively developingindustry man has to master more advanced and modern technologies. The use of generators and transformers in working with metal products has already faded into the background. The place of these units was taken by an inverter - a new welding equipment, which with its technical characteristics surpassed all predecessors. One of the most sought-after consumers is the Svarog brand inverter ARC 165 Case series J6501.
The article contains information about the characteristics, advantages and disadvantages of this unit.
Equipment properties
Unlike other welding devices,Inverters are less overall and have significantly less weight. In addition, various types of electrodes can be used to work with inverters. Owners of the equipment of the Svarog brand ARC 165 J6501 never have problems in the process of working with both ferrous and non-ferrous metals. Inverters have a wide range of current and a variety of different options, thanks to which they have established themselves as universal and fairly simple to operate units. Also, inverters are characterized by high efficiency (up to 90%). Unlike transformers, new devices are more economical, since they consume three times less electricity.
Principle of operation of inverters
Like other similar devices, "Svarog"ARC165 is designed to perform the task of inverting (converting) DC to a higher frequency. It is from this function that the name of this welding device went. Svarog ARS165 is equipped with two voltage transformers and one electronic microprocessor.
Invert occurs twice:the current supplied from the mains (for example, 220 V, partial - 50 Hz) first becomes constant, and after conversion, alternating, but with a lower voltage. Indicators of power and frequency, on the contrary, increase. The stability of the welding process is ensured by equipping the electronic unit that controls the feedback of the unit with the welding arc. If there is a deviation from the norm, the electronic unit makes an adjustment. The inverter is powered through a common network of 220V. With the help of a special stabilizing unit, automatic extinguishing of possible surges in voltage takes place.
"Svarog" ARC 165. Description
By using this inverter you cancarry out high-quality manual and argon-arc welding. To do this, the owner of the unit must be connected to the "Svarog" ARC 165 tank with argon and a gas burner. This is possible due to the ability of the inverter to support TIG-welding. The owner of this unit can only get a valve gas burner and a cylinder of argon. In the production of inverters in this series uses the latest technology. The units are equipped with high-power IGBT modular transistors. The inverter is characterized by high performance and reliability.
MMA welding
Ручная дуговая сварка инвертора осуществляется в range 10-160A. Due to this, the master can work with electrodes, the cross section of which is from 1.6 to 4 mm. Thanks to the FORCE function, which the Svarog inverter ARC 165 J6501 has, the electrode sticking in the melt is reduced. The welding arc receives the necessary power in order to produce a deep and high-quality welding. This, in turn, has a positive effect on the reliability of the weld and the depth of the fusion. Using manual arc welding, you can connect ferrous metals, various grades of steel and alloys.
TIG welding
The inverter panel is equipped with a special toggle switch,allows you to work in TIG mode. Before setting up the unit for this mode, it must first be connected to a valve burner and a cylinder with argon. In order for tungsten electrodes to wear less during ignition of the welding arc, the LIFT function is provided in the inverter. To her resorted to in various non-standard situations:
- If bad electrodes are used for work.
- If the surface of the product contains rust.
- If the network voltage drops are possible.
The welding unit is adapted for hot start. This function consists in the fact that the inverter is started at the moment when the electrode touches the treated surface.
TIG mode is primarily used in thosecases where welding works are carried out with different alloys, low carbon and stainless steel. Having adjusted the unit to this mode, it will be more convenient for the master to control the welding arc. In the process of working in this mode, practically no sprays are formed. The seams, as evidenced by numerous reviews, are much more accurate.
Using IGBT Modules
High inverter efficiencyachieved through the presence of powerful IGBT transistors. IGBT modules provide a reduction in the unit energy loss, even under heavy load. This inverter can be operated in the most severe conditions. Thanks to the built-in fan, overload and overheating are not terrible for the Svarog apparatus ARC 165 J6501. Reviews of the owners indicate that this unit works quite quietly even with the current set to maximum. The fan effectively cools the power elements by blowing heated air through special openings in the housing. It gives the chance to use the welding unit in the maximum mode for a long time.
VRD mode
The purpose of this mode is tothe device is idling, the voltage is reduced automatically. This has a positive effect on safety during operation of the welding machine. Thanks to the VRD mode, the risk of getting an electric shock is reduced. You can get acquainted in more detail with all the functions and capabilities in the instructions attached to the Svarog ARC 165 J6501 product.
Specifications
- Product type - welding rectifier "Svarog" ARC 165 J6501.
- The country of origin is China.
- The device uses mains voltage from 187 to 255 V.
- The frequency is 50-60Hz.
- PV - 60%.
- Power 7.1 kVA.
- Dimensions - 313h120h198mm.
- Idling voltage - 67V.
- Insulation class - V.
- The welding unit weighs 5.4 kg.
What is completed?
When purchasing the product attached:
- Special shock-resistant metal case, inwhich contains the inverter together with the welding cable. The case protects the unit from mechanical damage, due to which the transportation and storage of the Svarog inverter ARC 165 J6501 is greatly facilitated.
- Technical Manual.
- Electrode holder.
- The hammer cord.
- Passport.
- Protective mask
Consumer opinion
Judging by the numerous reviews of the owners, "Svarog" ARC 165 Case series J6501 has the following advantages:
- Reliability and high efficiency.
- Stability of the welding arc.
- Noiseless.
- High portability.
- Ergonomic.
Reviews of consumers with experience with this welding machine are extremely positive.
Application
Inverters "Svarog" ARC 165 Case J6501used in employees of housing and communal services, repair and emergency services. These welding units are very popular when installing iron structures in construction.
What should be considered during operation?
In order for the inverter to serve for a long time, its owner must adhere to several recommendations:
- It is desirable from time to time, using compressed air, to blow through the cooling system. This is especially important in the summer.
- It is not recommended to operate the inverter in closed unventilated areas. Do not install these welders in direct sunlight.
- When operating, consider howway are the wires. It is impossible that they bend, wring, or rub against the case of the inverter. Many owners in the implementation of welded work do not pay attention to it. As a result, in some places of the wire there is a loss of contact or places with rubbed insulation appear, which may be unsafe for the owner himself.
Conclusion
To the one who decided to buy a welding inverterexclusively for housework, it is best to opt for the Svarog ARC 165 Case J6501. Since household work doesn’t take place often, there is no need to purchase expensive professional welding equipment. High-quality and low-cost "Svarog" ARC 165 is a reasonable acquisition for home use.
