{"id":18555,"date":"2024-11-08T13:37:41","date_gmt":"2024-11-08T12:37:41","guid":{"rendered":"https:\/\/spawlab.pl\/?post_type=product&p=18555"},"modified":"2025-05-27T12:21:28","modified_gmt":"2025-05-27T10:21:28","slug":"migatronic-pi-250-kopia-kopia-kopia-kopia-kopia","status":"publish","type":"product","link":"https:\/\/spawlab.pl\/en\/produkt\/migatronic-pi-250-kopia-kopia-kopia-kopia-kopia\/","title":{"rendered":"Migatronic Focus Stick 161 PFC New"},"content":{"rendered":"

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We are the official distributor and authorized service center of Migatronic brand in Poland.<\/b><\/p>\n<\/div>\n

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? Migatronic Focus Stick 161 E PFC – Absolutely Reliable, Extremely Portable and Extremely Powerful Inverter MMA Welder for the Most Demanding Users!<\/h2>\n

Discover the Migatronic Focus Stick 161 E PFC – a single-phase inverter welder that has been designed with extreme precision and attention to detail to meet the expectations of even the most demanding professionals looking for a reliable, efficient and, above all, maximally mobile tool for a wide range of welding tasks using the MMA (Manual Metal Arc) method, i.e. traditional covered electrode welding. This unique device is the ideal answer to the needs of craftsmen, field assembly teams, industrial maintenance workers and mobile service teams who need equipment they can rely on in all conditions. Its advanced design and rich functionality revolve around key strengths that significantly distinguish it in the competitive welding equipment market: exceptional, even unprecedented portability, absolute reliability of operation even in the toughest conditions, and advanced power optimization technology (PFC) that guarantees stable operation regardless of the quality of the power source. This welder is synonymous with mobile power and reliability, ready to meet any welding challenge. <\/p>\n

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Detailed Technical Specifications<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
Supply voltage<\/td>\n1 x 230 V (tolerance -40% \/ +10% due to PFC)<\/td>\n<\/tr>\n
Welding current range (MMA)<\/td>\n20 – 160 A<\/td>\n<\/tr>\n
MMA duty cycle (40\u00b0C, 100%)<\/td>\n110 A \/ 24.4 V<\/td>\n<\/tr>\n
MMA duty cycle (40\u00b0C, 60%)<\/td>\n130 A \/ 25.2 V<\/td>\n<\/tr>\n
MMA duty cycle (20\u00b0C, 100%)<\/td>\n160 A \/ 24.4 V<\/td>\n<\/tr>\n
MMA duty cycle (20\u00b0C, 60%)<\/td>\n160 A \/ 24.4 V<\/td>\n<\/tr>\n
Idle voltage (OCV)<\/td>\n85 V<\/td>\n<\/tr>\n
Max. diameter of MMA electrode <\/td>\n3.2 mm<\/td>\n<\/tr>\n
TIG ignition<\/td>\nContact ignition (Scratch)<\/td>\n<\/tr>\n
IP protection class<\/td>\nIP23S<\/td>\n<\/tr>\n
Dimensions (W x S x D)<\/td>\n230 x 150 x 400 mm<\/td>\n<\/tr>\n
Weight<\/td>\n6.3 kg<\/td>\n<\/tr>\n
Fuse<\/td>\n16 A<\/td>\n<\/tr>\n
Standards<\/td>\nEN\/IEC60974-1, EN\/IEC60974-10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

For a professional welder, every technical parameter is crucial. The Migatronic Focus Stick 161 E PFC is designed to operate with a standard single-phase 1x230V supply voltage, but its real strength is its extremely wide supply voltage tolerance range of -40% to +10%. This means stable and reliable operation even when the voltage is reduced to around 138V or increased to 253V. This exceptional flexibility is a direct result of advanced PFC (Power Factor Correction) technology and is a fundamental advantage when working in the field, where power quality is often unstable or long power cables or generators must be used. The required mains protection is a standard 16A fuse. The welder offers smooth and precise welding current regulation in the range of 20 A to 160 A. Such a range allows efficient welding with most common covered electrodes, including electrodes up to 3.2 mm in diameter, which is fully sufficient for typical assembly work, various repairs and workshop tasks. The duty cycle, which defines the amount of time a welder can run at a given current in a 10-minute period before it needs to cool down, looks impressive for the Focus Stick 161 E PFC. At a standard ambient temperature of 40\u00b0C (the measurement standard for professional applications), the welder offers a 100% duty cycle at a current of 110 A, which means it can weld continuously without cooling breaks under typical industrial conditions. At 130 A current, the duty cycle is 60%, allowing 6 minutes of continuous welding in a 10-minute cycle. In less demanding workshop conditions, with an ambient temperature of 20\u00b0C, the welder can operate at a maximum current of 160 A at both 100% and 60% duty cycle, confirming its high performance at lower temperatures. The Open Circuit Voltage (OCV) of 85 V is an important feature that makes it easier to strike a welding arc, especially when using alkaline electrodes or when welding lightly contaminated materials, improving the comfort and speed of starting work for any user. <\/p>\n

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Key Features and Technologies to Support Welding<\/h3>\n
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\nHotstart (MMA) – Immediate and Trouble-Free Welding Arc Occurrence in Any Situation!<\/summary>\n

The Hotstart function is a smart solution that provides an additional, short-lived pulse of current (higher amperage) at the very beginning of the welding process, lasting for the first few seconds (in the range of 0 to 10 seconds) after arc ignition. For the professional welder, the main benefit is that it significantly facilitates arc ignition, especially when using cold electrodes, welding materials of greater thickness or working with surfaces that may be slightly contaminated. Hotstart ensures that the right temperature is reached in the weld pool from the very beginning of weld formation, resulting in better material fusion and significantly reducing the risk of the electrode sticking to the workpiece at the very beginning. This feature is particularly helpful for less experienced welders who are just learning arc starting techniques, as it makes starting welding much easier and less frustrating. <\/p>\n<\/details>\n

\nArc Force (Arc Power) (MMA) – Exceptional Welding Arc Stability and Optimal Melting in Difficult Conditions!<\/summary>\n

In Migatronic’s informational materials, the Arc Force function is often referred to as Arc Power. It works by automatically and instantaneously temporarily increasing the welding current when the welding arc voltage begins to drop, which usually happens when the welder brings the electrode too close to the weld pool or during short arc welding. For the professional welder, the main advantage of this function is that it effectively prevents the welding arc from \u201cdimming\u201d and annoying sticking of the electrode to the material being welded. The Arc Force function provides a more stable and \u201csofter\u201d arc, which makes it significantly easier to maintain a constant optimal arc length, especially when welding in difficult positions such as vertical or overhead welding. As a result, it contributes to a deeper weld fusion and a more even and aesthetically pleasing weld face. <\/p>\n<\/details>\n

\nAnti-stick (Anti-freeze) (MMA) – Intelligent protection of the electrode from overheating and Facilitating the detachment of the stuck electrode!<\/summary>\n

The Anti-stick function, often referred to as Anti-freeze in Migatronic materials, is an intelligent safety system that activates automatically when the electrode is accidentally short-circuited to the workpiece, that is, when the electrode sticks to the workpiece. In such an emergency situation, the welding current is immediately and rapidly reduced to a minimum safe level (for example, to about 10A, according to the manufacturer). For the professional welder, the main benefit is the effective protection of the electrode from overheating and potential damage to its sheath, allowing the stuck electrode to be more easily and safely detached from the material being welded without risking damage to the electrode itself or the electrode holder. The Anti-stick function significantly improves work safety, increases welder comfort by eliminating the frustration of sticking electrodes, and reduces material waste by preventing electrode damage. <\/p>\n<\/details>\n

\nBasic TIG (Scratch TIG) Welding Capability – Additional Versatility for Precision Work!<\/summary>\n

The Migatronic Focus Stick 161 E PFC welder also offers the basic but extremely useful functionality of TIG (Wolfram Inert Gas) welding. However, it should be clearly emphasized that in this model TIG welding is realized by simple contact ignition, also known as Scratch TIG. This means that the welding arc is initiated by briefly rubbing the non-fusible tungsten electrode against the material to be welded, similar to igniting a match. This method of arc ignition is less precise and carries the potential risk of tungsten particle contamination of the weld compared to more advanced ignition methods, such as Lift TIG (ignition by lifting the electrode without rubbing, available on the RallyMIG 161i model, for example) or HF TIG (high-frequency contactless arc ignition, available on higher series, such as the Focus TIG). The TIG function of the Focus Stick 161 E PFC is mainly designed for simple and occasional welding tasks, primarily for welding stainless steel and carbon steel (black) with direct current (DC). To take advantage of this feature, it is necessary to use a special TIG handle equipped with a gas valve located in the handle (this handle is available as an optional accessory), which allows manual control of the shielding gas flow. Despite its certain limitations, due to the method of arc ignition, the TIG welding function significantly increases the versatility of the device, enabling more precise and aesthetic welds to be made where the traditional MMA method may not be sufficient, without having to invest in a separate, dedicated TIG welder. <\/p>\n<\/details>\n

\nAdvanced PFC (Power Factor Correction) Technology – Unmatched Operating Stability and Maximum Energy Efficiency in Any Power Situation!<\/summary>\n

A key technological element that fundamentally affects the versatility and reliability of the Migatronic Focus Stick 161 E PFC welder is the advanced Power Factor Correction (PFC) system. This innovative feature is not just a mere technical addition, but an integral part of the design that actively shapes the current waveform drawn from the mains supply, bringing it closer to the ideal sinusoidal waveform and synchronizing it with the mains voltage. For the professional welder, PFC technology brings a number of invaluable benefits. First of all, it results in significantly higher energy efficiency, which means minimized power losses and lower power consumption, translating into lower operating costs. What’s more, thanks to PFC, the welder can deliver more welding power from a standard electrical outlet, enabling welding current to be about 25% higher with the same mains protection (standard 16A) compared to inverter welders without this technology. This is an invaluable advantage in areas with limited electrical capacity. PFC technology also guarantees extremely stable operation of the welder even when using very long power cables, compensating for voltage drops, and ensures reliable operation with generators, making the welder less sensitive to the unstable parameters of the current generated by these devices. Finally, the PFC provides wide line voltage tolerance, enabling stable operation over a voltage range of approximately 138V to 253V (-40% \/ +10%). All these advantages translate into improved welding arc stability, which in turn results in a more even, easier to control and higher quality weld for every user. <\/p>\n<\/details>\n<\/div>\n<\/div>\n

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Benefits<\/h3>\n