Suvirinimo aparatas PIROTEC SIM 221/1 MMA/TIG, 200A, IGBT, LCD

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Prekė: Suvirinimo aparatas PIROTEC SIM 221/1 MMA/TIG, 200A, IGBT, LCD. Kategorija: Inverteriniai suvirinimo aparatai.

• Gamintojas: Pirotec
• Modelis: PIROTEC SIM 221/1

⁉ Planning to buy a welding machine...

and you were intrigued by cheap and "powerful" devices offering 300 (and more) A?

• if the parameters are true, then for your safety you must take into account that standard 16A sockets / plugs as well as the network and overcurrent protection < 40A clearly not suitable for their power supply
• The 300A welding machine should support electrodes with a diameter of up to 7mm, make sure that the device under consideration actually offers such a possibility (and whether you have access to such materials)

‼ Amazing, "powerful" welding machines 300A (or more) - fast fact checking

that is: there are no miracles in electric arc welding

• P powers, both taken from the mains (here: Pb) and useful (here: Pu) are the products of voltage values (respectively: Up i Uu) and current intensity (Ip and Iu)
• hypothetically assuming that the ideal welding machine has 100% efficiency, it converts losslessly all power consumed from the network into usable power; Pp = Pu czyli Up * Ip = Uu * Iu

• if the declared welding current of the amazing inverter welding machine Iu is 300A (or more) then the adequate operating voltage Uu is 32V (or more, according to the applicable Polish Standard PN-EN 60974-1) and its usable power Pu is 9600W (300A * 32V)
• such a device can download from the network even 9600W, co at the mains voltage ~230V is a load over 40A (9600W / 230V = 41,74 A)

• excluding statistical error: no home or hobby network - workshop network can withstand this / there are no suitable wires (6mm²) and protection (1 phase min 40A). Not to mention standard 16A sockets/plugs
• amazing welding machine is therefore inadequate or even dangerous for use in a standard network, or not amazing (does not generate 300A)
• half poverty - and usually - the latter: 300A would be enough to work with an electrode with a diameter of up to 7mm, and "amazing" welding machines usually offer readiness to handle electrodes up to 4mm (max: 5mm), and for this, with good quality material and efficiency of the welder, even 120A (180A) is enough.

⭐ Inverter welder PIROTEC SIM 221/1 - set with accessories in case

• professional, inverter welding device (inverter, inverter) with synergistic setting of operating parameters and shock protection VRD
• to MMA welding in a wide range of diameters electrodes wrapped using the welding arc optimization function: HOT START, ANTI STICK and ARC FORCE
• as well as – after using an additional TIG cable with a valve in the handle (separately available in our offer) – a non-melting electrode in a gas shield (TIG LIFT method)

• intuitive adjustment of basic settings via interactive touch panel with easy-to-read LCD
• reliable parameters - a wide range of supported electrodes (with diameters up to 5 mm)
• compact dimensions, light weight, a combination of working methods and power supply from a standard 230 V network make it a convenient, robust and efficient tool for the demanding user.

⭐ Inverter welder PIROTEC SIM 221/1 - technical data

• power supply: ~230 V // 50/60 Hz
• technology: inverter IGBT
• synergy of operating parameters
• display of operating parameters: LCD
• cooling: turbo - fan
• degree of protection: IP 21S

• dimensions: 38 x 16 x 25 cm
• included transport case
• weight set. set: 7 kg

• MMA method - wrapped electrode
• MMA welding current: 20 ÷ 200 A
• electrode diameter: 1,6 ÷ 5,0 mm

• TIG lift method - non-melting electrode
• TIG lift welding current: 15 ÷ 200 A
• electrode diameter: 1,6 ÷ 2,0 mm

⭐ advanced inverter technology: excellent results

• standard mains power supply
• modern IGBT inverter technology
• compact dimensions / reduced weight / mobility - set in suitcase

• MMA method - electrodes 1,6 ÷ 5,0 mm
• a wide range of electrode types
• anti-stickiness - facilitated "unsticking" of the attached electrode

• shock protection
• facilitated arcing
• automatic optimization of arc current

• TIG lift method
• wide range of work settings
• universality, the most popular diameters of TIG electrode

• SYNERGY | touch panel with LCD screen
• work wires on quick couplers
• integrated thermostat + turbo fan cooling

• durability and reliability thanks to the latest technology, precision and quality
• multifunctionality - optimally selected operating parameters
• innovative, safe and economical to use design
• wide range of operation and ideal welding results
• best ratio of functionality to price
• possibility of cooperation with generators, generator sets
• effectiveness of professional and demanding tasks, including work at height
• wide selection of popular consumables + constantly available range of accessories
• warranty in a convenient door-to-door D2D system
• service and operational support also in the post-warranty period

⭐ PIROTEC SIM 221/1 - comfort and safety of use

• convenient transport handle
• compact dimensions
• light weight

• working wires on DIN quick couplers
• integrated cooling system
• durable, aesthetic housing

• possibility of dismantling and replacing wires
• transport mobility
• hassle-free storage
• comfort also when working at heights

⭐ simple, intuitive control and selection of operating parameters

⭐ touch panel with LCD screen

• selection of functions - working method:
• >> MMA | TIG lift

• smooth, precise selection of optimal, basic operating parameters depending on the type and thickness of the processed materials and the electrodes used:
• >>> MMA current | TIG lift: 15A ÷ 200A

• selection of the level - degree of operation of the arc optimization function:
• >>> HOT START: 0 ÷ 10
• >>> ARC FORCE: 0 ÷ 10
• >>> VRD: ON/OFF

• synergic adjustment of other parameters

⭐ PEO (Power Efficiency Optimization) technology - energy optimization

The device uses the power supply more efficiently and economically and in practice is characterized by better operating parameters (e.g. work with a wider range of electrodes) from welding machines of older construction based on V. and earlier generations of transistors and relays, including devices with nominally higher welding currents and power consumption; PEO solutions also include the operation of the PWM module.

Does not overload the power supply – even when fully utilizing the functionality, it does not exceed safe, standardized values of power consumption and effective input current. In older designs (with a higher maximum operating current necessary to ignite the arc of thicker electrodes), the current drawn by the power cable and the standard 16A plug from the 230V mains reaches values that exceed this limit and may lead to potentially dangerous situations (overheating of electrical installations as a result of current consumption higher than the standard 16A) or reducing the comfort of work (frequent interference of safety devices). Maintaining a practical balance of work efficiency and safety and energy balance is also ensured by an advanced thermal protection module with an efficient fan.

⭐PIROTEC SIM 221/1 - set contents

• welding machine with LCD display

• working wires on DIN quick couplers
• 12mm² cable with electrode holder: 220cm
• 12mm² cable with mass clamp: 220cm
• power cord 3x2,5mm²: 205cm

• protective welding disc
• brush with hammer
• Polish-language instruction manual
• transport case

⭐ MMA (Manual Arc Welding)

traditional, the most historically widespread, universal method of arc welding with various types of wrapped electrodes. The electrode is in the form of a metal core covered with a compressed sheath. An electric arc is produced between the end of the electrode and the welded material and the electrode is progressively melted. Drops of molten metal electrodes are transferred through the arc to a liquid weld lake creating a weld of the workpieces after cooling. The welder pushes the electrode as it melts into the welded object to maintain a constant-length arc and at the same time moves its melting end along the welding line. The melting sheath of the electrode emits gases that protect the liquid metal from the influence of the atmosphere and then solidifies and forms a slag on the surface of the lake, which protects the solidifying metal of the weld from the influence of the environment. After laying one stitch, the slag should be mechanically removed. MMA enables welding of elements and structures made of carbon steel, stainless steel, galvanized steel and cast iron, and to some extent even aluminum using appropriate wrapped electrodes (rutile, cellulose, alkaline, for galvanized steel, stainless steel INOX i.in. special and specialized) in all the most popular diameters and required positions:

• low-alloy and non-alloy steel (recommended electrodes PIROTEC PRO, UNI and STN)
• galvanized steel (recommended electrodes PIROTEC SPO)
• high-alloy steel, stainless INOX (recommended electrodes PIROTEC SPI)
• cast iron (recommended electrodes PIROTEC SPŻ)
• certain grades of aluminium alloys (e.g. SPA electrodes)

The state-of-the-art inverter technology used in the Wertberg SG 2.40 based on proven IGBT components ensures stability and operational reliability while reducing the weight, dimensions and energy demand of the device. Wertberg SG 2.40 welding machine is equipped with automatic welding arc optimization functions:

• HOT START – temporarily strengthening the current and supporting arc ignition at the initiation of work
• ARC FORCE – stabilizing the arc in case of inevitable fluctuations in its length during electrode movement
• ANTI STICK – preventing the electrode from sticking to the welded material, facilitating the "sticking off" of the accidentally stuck electrode
• and shock protection VRD - automatic reduction of voltage on the welding torch to a safe level, during breaks in operation (without turning off the device)

⭐ TIG WELDING (Tungsten Inert Gas; other name: GTAW)

consists in joining elements as a result of melting their tangential surfaces using a welding arc created between a non-melting electrode and a material processed in an inert gas shield. In this method it is not necessary to use an additional material as a binder. However, if additional material is used (e.g. if it is necessary to fill the gap between the edges), it is introduced into the weld lake manually, and not by means of a welding torch (as in the MIG/MAG/FCAW method – wire or MMA – electrode). Binder is usually available in the form of properly selected material and diameter wire - rod (available in our offer). The TIG welding process takes place surrounded by a chemically inert protective gas, most often argon or helium, flowing from the nozzle of the electrode holder. The shielding gas protects the weld and electrode from oxidation, but does not affect the metallurgical process. Usage features of TIG non-melting electrode welding method:

• universal method - you can weld almost all metals and alloys, in all positions
• possibility of welding thin sheets - from about 0,5mm, but low welding speed - low efficiency, especially with thicker elements
• high quality and purity of the weld; complete absence of liquid metal splatter
• easy control over the welding lake, amount of heat and additional material
• quality of welds depending on the skill of the welder

The TIG method makes it possible to obtain an extremely clean and high quality weld. The process does not produce slag, which eliminates the risk of contamination of the weld with its inclusions and the finished weld practically does not require any cleaning. The TIG method is most commonly used for welding stainless steels and other high-alloy steels and materials such as copper, titanium, nickel and their alloys. TIG welding is used, among others, for welding pipes and pipelines and thin sheets. It is used in workshop practice but also in various industries including food, chemical, automotive and aerospace.

In the TIG lift variant, arcing is performed by rubbing (as is the case in the MMA method) with the tip of a non-melting electrode against a welded element and shielding gas is supplied outside the device with a special TIG cable with a valve in the handle (available separately - recommended PIROTEC PRT 01).

The product of the renowned brand PIROTEC ® present on the market since 1999.

The guarantor of the PIROTEC® brand is a domestic company with a long tradition specializing in distribution and comprehensive supply of equipment, consumables and accessories dedicated to m.in. for workshop work and production tasks.

• professional Polish contact
• fast distribution from Poland
• own professional warranty and post-warranty service

PIROTEC ® products are constructed on the basis of the most innovative engineering achievements while maintaining strict quality control and using components from leading global manufacturers.

They meet the requirements of the highest standards in their product classes; they have the current CE certificate; in accordance with the International Labour Organization conventions No. 138 and 182, they are not produced using slave and forced labour and child labour.

Invariably, for years they have been highly rated by the most demanding and advanced users of in Poland and other European countries.

Specifications