STROM PULSE TIG+MMA-200 Welding Inverter is a multifunctional welding machine based on the most advanced inverter technologies.
The STROM PULSE TIG+MMA-200 welding inverter is a reliable and durable power source for professional welding. Thanks to the use of inverter technology, the power consumption of the machine and its dimensions are reduced, and efficiency increases by more than 30%.
The device has advantages in energy saving, arc stability, high no-load voltage, and low weight.
The STROM PULSE TIG+MMA welding inverter is primarily designed for welding with a non-melting electrode in an argon environment. The machine also features a full MMA welding mode; you only need to connect the holder and weld metals with the electrode. Metals can be welded in both direct and reverse polarity. The ability to use reverse polarity significantly expands the capabilities of the welding machine. Additionally, the device has several protective modes that prevent breakdowns from current overloads and voltage surges.
Welding in TIG mode is carried out with direct current (DC). The Svarog inverter has 2T and 4T modes. These modes are convenient for welding seams of various thicknesses and lengths. The welding machine has built-in control for current drop time and gas purge. The presence of such modes guarantees high quality of welded seams. Furthermore, all current data values are displayed on the machine's digital display. This allows for constant monitoring of the operating mode and current welding parameters.
The device has the most modern working characteristics and ensures welding quality thanks to the use of the latest IGBT technology.
Features
For user convenience, the smooth adjustment of the welding current is conveniently displayed on the digital display.
An ideal combination of modern technologies and design at a unique price.
The STROM PULSE TIG+MMA-200 is compatible with most electrodes with a diameter of 1.6 mm to 4.0 mm.
Excellent, modern design.
Gas purge after welding.
Two-stroke / four-stroke welding mode.
Protection against overheating and electric shock.
The power part is based on innovative next-generation IGBT inverter technology.
TIG PULSE mode - argon arc welding TIG in pulse mode allows for improved quality of welding thin metals and significantly reduces warping.
Excellent arc characteristics – stability of welding quality.
Ease of use – adjustment of welding current and excellent welding results.
Convenient design – ensures easy portability of the power source, allowing the machine to be used practically anywhere.
With hot start, anti-stick, and automatic arc pressure regulation.
Internal electronic components are cooled by a high-efficiency fan for added reliability and are monitored by a thermal protection system.
Technical Specifications
Power source / phase (V-Ph) | 230-1 +/- 15% |
Ignition | HF or Lift |
Duty cycle | 60% 200A |
Rated power | 5.5KVA |
Output current range | 5-200A |
Efficiency | 80% |
No-load voltage, V | 62 |
TIG welding current range | 5-200A |
MMA welding current range | 5-160A |
TIG electrode diameter | 1-3.2 mm |
MMA electrode diameter | 1-4.0 mm |
Gas purge time after welding | 0 - 15 sec |
Cooling method | Forced air |
Protection | Built-in |
Protection class | IP23 |
Insulation class | H |
Dimensions | 42x18x33cm |
Net weight | 6.30kg |
Package Contents
- Welding machine – 1 pc.
- TIG torch - 1 pc.
- Welding cable with electrode holder – 1 pc.
- Welding cable with ground clamp – 1 pc.
- Protective shield – 1 pc.
- Cleaning brush – 1 pc.
- User manual – 1 pc.
A machine that provides good welding should always be at hand. We have done everything to ensure your mobility: minimal weight and compact size. Weighing only 6.3 kg, the STROM PULSE TIG+MMA-200 welding inverter is as light as hardly any other, yet so robust that it can solve welding tasks quickly, flexibly, and reliably, both in demanding workshop conditions and during installation. We do not know of any other machine that can withstand more. Our main goal is to provide you with the opportunity for flawless welding anytime and anywhere.
We recommend carefully studying the user manual and adhering to the requirements of safety rules, operation, and maintenance of the welding machine.
1 POWER Indicator lights up when the device is turned on.
2 Thermal protection indicator. Off if the welding machine operates normally. The indicator lights up when the temperature inside the machine exceeds the limit and the thermal protection is activated. After cooling, the machine will restart automatically.
3 Multifunctional display with welding mode parameters.
4 Multifunctional settings adjustment (adjust settings by pressing and turning the adjustment knob).
5 Mode switch. The mode switch (5) allows you to set the required welding mode (TIG or MMA).
TIG HF: TIG welding with high-frequency ignition starter.
TIG LIFT: TIG welding with LIFT ARC ignition starter.
MMA - Manual welding mode with a stick electrode.
6 2T/4T/SPOT mode switch.
In 2T mode, pressing the torch control button starts the welding process, releasing it interrupts.
In 4T mode, welding begins after a brief press of the control button on the torch and stops after pressing it again.
SPOT - TIG welding automatically ends after the set time.
7 ON PULSE / EASY PULSE / BILEVEL switch
ON PULSE (TIG) - Welding with pulse current. The main current “I (Amp)” alternates with the base current “(%) I”. The frequency of pulses “PULSE (Hz)” and base current “(%) I” is adjusted manually. The duration of welding with the main current equals the time of welding with the base current.
EASY PULSE (TIG) - Welding with pulse current. The main current “I (Amp)” alternates with the base current “(%) I”. The frequency of pulses “PULSE (Hz)” and base current “(%) I” is adjusted automatically based on the set welding parameters.
BiLEVEL - Dual level (TIG 4T): after reaching the set current value “I (Amp)”, a brief press of the torch button lowers the welding current “(%) I” from the set value;
another brief press returns the current to the full set value “I (Amp)”. To finish welding, the button must be held for >0.5 sec.
Welding mode parameters
The parameters of the welding mode in carbon dioxide include the type and polarity of the current, the diameter of the electrode wire, the magnitude of the welding current, the voltage in the arc, the wire feed speed, the electrode extension, the carbon dioxide consumption, the angle of the electrode relative to the seam axis, the welding speed, flame power, the diameter of the filler rod (wire), filler metal consumption, and flame composition.
The arc voltage depends on the voltage at the output terminals of the rectifier and changes when switching its steps. The welding current strength depends on the wire feed speed and is adjusted by turning the knob on the control panel.
