Description
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MEGMET RevoTig 315DC Welding Kit – Precision and Power in DC TIG Welding ?
The MEGMET RevoTig 315DC professional welding kit is designed for professionals who demand the highest precision and reliability in DC TIG welding. The complete solution, at the heart of which is the RevoTig 315DC advanced power source, provides everything you need to start working efficiently, guaranteeing excellent weld quality and optimizing welding processes in a wide range of industrial applications.
Based on fully digital IGBT inverter technology with 110 kHz switching frequency, the RevoTig 315DC source provides exceptional arc stability and precise control over the welding process. The device offers versatile features, including TIG DC welding with pulses of up to 3,000 Hz, TIG spot welding and MMA welding. An open software architecture and USB upgrade capability guarantee access to Megmeet’s latest technology.
The MEGMET brand, originating from Shenzhen Megmeet Electrical Co., Ltd. is synonymous with innovation in power electronics and advanced control systems. Global R&D centers and technologies such as the SMARC smart IoT system for welding (an option for the RevoTig 315DC) underscore the company’s commitment to providing high-performance and future-proof solutions for the welding industry.
The RevoTig 315DC kit is not only advanced technology, but also solid construction and high resistance to harsh working conditions, confirmed by IP23S protection. This makes it a reliable tool for professionals who value precision, versatility and durability of welding equipment. ??️
Explore the Advanced Capabilities of the RevoTig 315DC
? High-Stability TIG Spot Welding.
The TIG spot welding function of the RevoTig 315DC is characterized by high stability and repeatability. The welder can precisely adjust the spot welding time from 0.1 to 30 seconds, in 0.1-second increments.
This results in uniform and aesthetically pleasing spot welds, which is especially important when joining thin sheet metal, where control over the heat input and process time is crucial. This feature minimizes distortion and ensures high quality joints.
? Comprehensive TIG DC Waveform Control.
The MEGMET RevoTig 315DC offers advanced arc shaping capabilities by selecting different DC waveforms: triangular, rectangular, sinusoidal and trapezoidal. Each of these waveforms is optimized for specific applications and materials.
For example, the rectangular waveform is ideal for welding stainless steel, providing precise control and high weld quality. The trapezoidal wave, with its softer arc and good wetting of the weld pool, works well for welding in grooves and forced positions. This flexibility allows experienced welders to fine-tune welding parameters (peak current, base current, frequency) to meet specific requirements.
⚡ Wide Range of Adjustment of Welding Process Parameters
The RevoTig 315DC gives the welder full control over arc dynamics thanks to a wide range of adjustment of key parameters. The current rise time (0-20s) and current fall time (0-20s) can be precisely set in 0.1s increments, allowing for a smooth start and stop of welding, minimizing the risk of defects.
In addition, adjustable pre-weld (0-25s) and post-weld (0-25s) gas discharge times, also in 0.1s increments, ensure adequate gas shielding of the weld pool. The ability to adjust the pulse width in the range of 1-99% provides further opportunities for process optimization, especially in pulse welding.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | RevoTig 315DC |
| Control method | Full digital IGBT control |
| Supply voltage | 3-phase AC 400V (-28% ~ +18%) |
| Power frequency | 40 ~ 70 Hz |
| Inverter switching frequency | 110 kHz |
| Rated input power | 12.2 kVA / 11.2 kW |
| Rated idling voltage | 68 V |
| Welding current range (TIG DC) | 3 – 315 A |
| Welding current range (MMA) | 30 – 315 A |
| Rated output current | 315 A |
| Nominal output voltage | 22.6 V |
| Duty cycle (40°C) | 100% at 315 A |
| DC pulse frequency | 0.1 – 3000 Hz |
| Power factor | 0.94 |
| Efficiency (at 315A) | 91% |
| Pulse width | 1 – 99 % |
| Arc ignition method | High Frequency (HF) / Friction (Lift Arc) ignition |
| Program memory (JOB) | 50 |
| Current rise time | 0-20 s (continuous adjustment, step 0.1 s) |
| Current dropping time | 0-20 s (continuous adjustment, step 0.1 s) |
| Gas discharge time before welding | 0-25 s (continuous adjustment, step 0.1 s) |
| Gas discharge time after welding | 0-25 s (continuous adjustment, step 0.1 s) |
| Output terminal | Quick connector |
| Degree of protection | IP23S |
| Insulation class | H |
| Cooling method | Forced air |
| Dimensions (L x W x H) | 647 x 291 x 572 mm |
| Weight | 26 kg |
| Update via USB | Yes |
| Enhanced features (IoT SMARC system (optional)) | Yes |
| Enhanced functions (Robot (optional)) | Yes |
| Enhanced features (LCD front panel (optional)) | Yes |
| Remote control pedal (optional) | Welding fixture includes pedal signal (Adaptable to pedal) |
Key Features and Benefits
- ? **Full Digital IGBT Control with 110 kHz Inverter Frequency:** Provides precise control of welding parameters, an exceptionally stable arc and fast system response to changing conditions, resulting in high quality welds.
- ⚙️ **Wide Range of DC Pulse Frequency (0.1 – 3000 Hz):** Allows the welder to fine-tune the characteristics of the pulsed arc for welding both very thin and thicker materials, with excellent control of heat input and weld face aesthetics.
- ✅ **Advanced Wave Shape Control (Triangular, Rectangular, Sinuous, Trapezoidal):** Provides the ability to optimize the TIG DC arc for different materials (carbon steel, stainless steel, titanium alloys) and welding positions, e.g., rectangular wave for stainless steel, trapezoidal wave for welding in groove and ceiling positions.
- ?️ **Stable Occlusion and Welding from 3A (DC TIG):** Guarantees the ability to weld very thin workpieces (e.g., 0.3-mm-thick sheet metal) with minimal risk of burn-through and distortion, which is crucial in precision applications.
- ? ** USB Port for Software and Function Updates:** Provides easy access to Megmeet’s latest developed welding processes and the ability to upload personalized functions, keeping the device on the cutting edge of technology.
- ? **Readiness for Integration with SMARC IoT System and Robots (Option):** Enables advanced parameter monitoring, real-time welding process management and integration with robotic systems, paving the way for Industry 4.0.
- ?️ ** VRD Function and Adjustable Arc Force in MMA Mode:** Increases welder safety by reducing the voltage of idling (VRD) and offers better arc control and stability when welding with covered electrodes, making the device more versatile.
Product Application
- ? Petrochemical and energy industry: welding of alloy steel pipelines, pressure vessels, heat exchangers.
- ? Stainless and acid-resistant steel structures: equipment for food, chemical, pharmaceutical industries, balustrades, architectural elements.
- ? Precision workshop work: production and reconditioning of machine parts, molds, tools, small batch production of details in high-alloy steels and titanium.
- ?️ Welding of thin sheets: automotive industry (e.g., stainless steel exhaust systems), manufacturing of appliance housings, household appliances, decorative elements.
- ?️ Construction and steel structures: installation of specialized structures, renovation and repair work using the MMA method.
- ? Shipbuilding industry: welding of deck equipment, stainless steel pipelines.
Contents of the Kit
- Power Source with power cable and plug (Cat. No.: R06040005)
- Ground cable with Copper Clamp (5m*50mm2) (Cat. No.: E000000040)
- Torch Connector(For 3rd Party Torch Supplier); (Cat. No.: R30047148)
Summary: RevoTig 315DC – Your Investment
The MEGMET RevoTig 315DC kit is a professional and complete solution for DC TIG welders, combining digital precision, advanced arc control features and Megmeet brand reliability. Invest in the technology of the future and achieve the highest quality welds on every project! ??
