{"product_id":"arcmate-145e-inverterinis-mma-suvirinimo-aparatas-su-richip-mikroprocesoriumi-140-a-yt-81381","title":"ARCMATE 145E INVERTER MMA WELDER WITH RICHIP MICROPROCESSOR | 140 A (YT-81381)","description":"Index\u003cbr\u003eYT-81381\u003cbr\u003eBarcode\u003cbr\u003e5906083136993\u003cbr\u003eUnit of measure\u003cbr\u003ePCE\u003cbr\u003eVolume\u003cbr\u003e26.657\u003cbr\u003eWeight\u003cbr\u003e5\u003cbr\u003eThe ArcMate 145E YT-81381 inverter welder is a safe and reliable device for coated electrode welding. It meets all CE requirements for welding equipment and has test-approved protection against high voltage shock. It is equipped with an LC filter that protects other devices connected to the same network from voltage spikes occurring during welding. All technical parameters are accurate, and the welding process itself is stable and pleasant.\u003cbr\u003e\u003cbr\u003eThe ArcMate 145E was developed through a collaboration between the YATO and RILAND teams. The owner of the Riland brand is a company listed on the Shanghai Stock Exchange specialising in welding equipment. As one of the leaders in the Chinese market, it devotes significant resources to research and development. One of the results of this work is a dedicated microprocessor for the welding equipment that independently manages the entire welding process. A proprietary method of welding current sampling and current transformation management translates into unprecedented ease of placing a correct weld at this price point.\u003cbr\u003e\u003cbr\u003eThe RICHIP microprocessor features a proprietary solution for analysing welding parameters at up to 200 million times per second and allows control of the latest generation IGBT transistors at up to 70,000 times per second. This allows the welding current and voltage to be adjusted, for example, to the current distance between the electrode and the workpiece, up to 70,000 times per second, and each decision regarding the degree of opening\/closing of the transistor is made based on over 2,800 samples!\u003cbr\u003e\u003cbr\u003eRICHIP is an all-in-one solution. There's no need for additional electronics for functions such as ARC FORCE, ANTI STICK, or HOT START. The lack of additional circuits reduces the device's failure rate, ensuring that the impact of interference generated during the current transformation process on welding quality is marginal and completely eliminated by the number of samples.\u003cbr\u003e\u003cbr\u003ePlacing the correct weld seam is as easy as with machines several times more expensive! If you don't know how to weld, the ArcMate 145E is an excellent choice. You'll learn to weld significantly faster than with other machines in this price range. The welding current of up to 140 A allows for the accurate welding of profiles and steel elements with a wall thickness of up to 6 mm. Basic Specifications:\u003cbr\u003e\u003cbr\u003eWelding current: 30-140 A\u003cbr\u003eRecommended electrode diameter: 1.6-3.2 mm\u003cbr\u003eElectrode holder up to 200 A, cable cross-section 10 mm2, length 1.8 m, CCA material\u003cbr\u003eEarth holder up to 150 A, cable cross-section 10 mm2, length 1.2 m, CCA material\u003cbr\u003ePower cable: H07RN-F 3G 1.5 mm2, length ~2.2 m\u003cbr\u003eDimensions: 297 x 205 x 130 mm\u003cbr\u003eWeight: 2.4 kg\u003cbr\u003eFunctions:\u003cbr\u003e\u003cbr\u003eHot Start\u003cbr\u003eArc Force\u003cbr\u003eAnti-stick\u003cbr\u003eVRD\u003cbr\u003eIntelligent overload and overheating protection\u003cbr\u003eFan-on-demand cooling\u003cbr\u003eFunction Description:\u003cbr\u003e\u003cbr\u003eHot Start - When the electrode is placed on the workpiece, the welding machine increases the welding current for a fraction of a second, making arc ignition much easier.\u003cbr\u003e\u003cbr\u003eArc force - regulates the arc dynamics depending on the distance of the electrode from the workpiece. RICHIP monitors welding parameters approximately 200 million times per second and analyses the measurement results in real time. Then, by controlling transistors at a speed of up to 70,000 times per second, it increases or decreases the welding current. This results in the best possible welding power source quality for a given current setting.\u003cbr\u003e\u003cbr\u003eAnti-stick - cuts off the welding current when the electrode shorts, allowing the electrode to be detached from the workpiece.\u003cbr\u003e\u003cbr\u003eVRD - this function reduces the open-circuit voltage from approximately 60 V to a level safe for humans. Despite its significant impact on safety, this function is often deactivated by users. This is due to difficulties with arc ignition, especially among those with little experience. Most inverter welders monitor the output current using analogue sensors, which, in short, slows the response time and, consequently, makes arc ignition more difficult. RICHIP does this differently. It generates a waveform with a frequency of approximately 200 MHz in the welding current circuit. It monitors waveform distortions in real time, which vary depending on the welding stage. The moment the electrode touches the workpiece is detected in a fraction of a second, the VRD function is deactivated, and the HOT START function is activated simultaneously. Arc ignition is prevented.\u003cbr\u003e\u003cbr\u003eOverload and overheating protection (fan on demand) - RICHIP monitors the temperature of critical components in real time. Depending on the temperature, it first controls the fan speed. However, when the temperature reaches too high, the microprocessor smoothly reduces the output current, allowing for electrode burnout or a controlled weld termination. In most welders on the market, overheating immediately shuts off the welding current, which often requires mechanical adjustments.\u003cbr\u003e","brand":"Yato","offers":[{"title":"Default Title","offer_id":57868479398270,"sku":"YT-81381","price":118.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/5097\/7918\/files\/YT-81381_1.jpg?v=1787146406","url":"https:\/\/irankiuturgus.com\/en-fi\/products\/arcmate-145e-inverterinis-mma-suvirinimo-aparatas-su-richip-mikroprocesoriumi-140-a-yt-81381","provider":"irankiuturgus.com","version":"1.0","type":"link"}