Suvirinimo inverteris YATO MMA 140A YT-81355

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Prekė: Suvirinimo inverteris YATO MMA 140A YT-81355. Kategorija: Pusiau automatiniai suvirinimo aparatai.

• Gamintojas: Yato
• Modelis: YT-81355

✅ MMA 140A YT-81355 INVERTER WELDING MACHINE

MMA 140A welder was based on the latest generation of IGBT transistors. Equipped with a specially designed microprocessor, which independently manages the entire welding process. Thanks to the developed welding current sampling technology, they not only reduce the failure rate of the device, but above all significantly facilitate the welding process itself .

✔ EASE OF OBTAINING HIGH QUALITY WELD

✔ COMPACT DEVICE SIZES

✅ SPECIALLY DESIGNED PROCESSOR TO INCREASE WELDING QUALITY

Specially designed microprocessor manufactured in Taiwan based on ARM4 architecture, in 55nm technology, with 200Mhz clock speed in 32-bits. It allows you to control the latest generation transistors at up to 70Khz, which is almost twice as fast as comparable devices!

✅ RAPID ANALYSIS OF WELDING PARAMETERS

It has a proprietary solution for analyzing welding parameters at a speed of about two hundred million times per second. It eliminates the need to place additional layouts for functions such as ARC FORCE, ANTI STICK or HOT START. The lack of additional systems makes the impact of interference generated in the current transformation process on the welding quality marginal, not noticeable to the user.

✅ APPLICATION

Welding with buffer electrodes (MMA method) - acidic and alkaline direct current steel, stainless steel, cast iron, copper, aluminum, etc.

✅ EQUIPPED WITH MANY FUNCTIONS

✔ HOT-START

When the electrode is applied to the welded material, the welding machine increases the welding current for a fraction of a second, which makes it much easier to light the arc. The parameters are permanently set to the most popular type of electrodes on the market, i.e. for rutile electrodes.

✔ ARC FORCE

It regulates the arc dynamics depending on the distance of the electrode from the welded element. The microprocessor examines welding parameters, and the goal of these activities is to obtain the best quality welding source for a given current setting. In this case, the parameters are also permanently set to the most popular type of electrodes on the market, i.e. for rutile electrodes.

✔ ANTI-STICK

It cuts off the welding current when the electrode is shorted, which allows the electrode to be detached from the welded material.

✅ REFINED VRD TECHNOLOGY

The permanently enabled function reduces the idle voltage from about 60V to a human-safe level.

✅ INCREASED SAFETY WITHOUT AFFECTING ARC GLOW

The microprocessor generates a waveform in the welding current circuit with a frequency of about 200Mhz. In real time, it examines mileage deformations that vary depending on the welding stage. The moment of touching the electrode to the welded element is detected in a fraction of a second, then the VRD function is turned off, at the same time it starts to work HOT START. The problem of arcing does not occur.

✅ PROTECTION AGAINST OVERHEATING

The microprocessor examines the temperature of critical components in real time. Depending on the temperature, in the first place controls the fan speed, however, when the temperature reaches too high a level, the microprocessor smoothly lowers the output current, which will allow the electrode to burn out or control the end of the weld.

In most welding machines on the market, the moment of overheating means immediate shutdown of the welding current, which often results in the need to make mechanical corrections in the welded elements.

✅ CONTENTS OF THE SET:

✔ WELDING DEVICE✔ MASS HOLDER 150A 1.2m✔ ELECTRODE HOLDER 200A 1.8 m✔ SHOULDER STRAP

✅ TECHNICAL SPECIFICATION

• Type of welding machine: IGBT
• Max welding current: 140 A
• Min. welding current: 30 A
• Voltage: 230 V a.c.
• Frequency: 50/60 Hz
• Power factor: 0.73
• Dimensions: 267x128x207 mm
• Diameter of electrode: 1.6~3.2 mm
• Working cycle: 15 %
• Power source efficiency: 80 %
• CPU Processor: yes
• VRD voltage reduction system: yes
• Arc stabilization: yes
• Hot start: yes
• Display type: LED
• Display range: 999
• Overheating protection: yes
• Short-circuit function: yes
• Power supply from generator: yes
• Isolation class of winding: F
• Electrical insulation class: I
• Degree of protection: IP21
• Weight: 3.97 kg
• Welding method: MMA
• Model: YT-81355
• Brand: YATO

Specifications

Group	Name	Value
Parametry	Condition	new
Parametry	Invoice	With VAT invoice
Parametry	Brand	Yato
Parametry	Welding methods	MMA
Parametry	Supply voltage (V)	230
Parametry	Duty cycle time	15%
Parametry	Maximum electrode diameter	3.2 mm
Parametry	Device weight	3.97 kg
Parametry	Length of ground cable	1.2 cm
Parametry	Welding cable length	1.8 cm
Parametry	Product weight with unit packaging	4.5 kg
Parametry	Manufacturer code	YT-81355
Parametry	EAN (GTIN)	5906083101922
Parametry	Model	YT-81355
Parametry	Additional features	infinitely adjustable welding current,EURO holders,LCD display