Unimig ENVY MULTI 250 AC/DC Pulse MIG/TIG/STICK Welder
$3,999.00
Product Description
The Unimig ENVY MULTI 250 AC/DC Welder is a professional-grade multi-process welder with revolutionary silicon carbide MOSFET technology. It features single/double pulse MIG, high-frequency AC/DC TIG, and Smart-Set weld modes for synergic setups, ideal for various materials including aluminium, mild and stainless steels.
Key Specifications
| Processes | MIG (Single/Double Pulse), TIG (AC/DC), STICK |
| Technology | Silicon Carbide MOSFET |
| TIG Pulse Frequency | Up to 999 pulses/sec (AC/DC) |
| Wire Drive | Digital 4 Geared System |
| Special Features | Cap Shaping, PFC, Smart Fan, Job Memory |
Unimig ENVY MULTI 250 AC/DC Welder: Professional-Grade Multi-Process Welding Solution
Core Features at a Glance
| Feature | Description | Core Benefit |
| Single/Double Pulse MIG | Alternating peak/base currents for heat control | Minimized spatter, ideal for aluminum & aesthetic welds |
| AC/DC TIG with High Frequency | Welds all metals including aluminum (AC) and steel (DC) | Versatile metal compatibility with precise arc control |
| Smart-Set Technology | Automatic parameter setup by material/wire type | One-touch welding readiness for beginners & pros |
| Silicon Carbide MOSFET | Next-gen semiconductor technology | Enhanced efficiency and machine durability |
| Digital 4 Geared Wire Drive | Precision wire feeding system | Consistent arc performance across wire types |
| Power Factor Correction | Stabilizes voltage fluctuations | Maximized power output and component longevity |
| Pulse MMA Mode | Reduced spatter & improved vertical welds | Faster slag removal and superior fusion |
| Cap Shaping | Automated tungsten preparation | Perfect tungsten tips for aluminum welding |
| Smart Fan | Variable speed cooling system | Quieter operation and reduced energy use |
| Job Memory | Stores custom welding settings | Instant recall of optimized parameters |
Product Specifications
– Processes: MIG (Pulse/Double Pulse), AC/DC TIG, Stick (MMA)
– Technology: Silicon Carbide MOSFET, PFC, Digital Wire Drive
– Current Range: 5-250A (TIG), 10-250A (MIG/MMA)
– Pulse Frequency: Up to 999Hz (AC/DC TIG)
– Generator Compatible: Yes
Applications & Performance
Engineered for professional workshops and industrial use, this welder excels in:
– Aluminum fabrication (AC TIG with cap shaping)
– Stainless steel precision welding (DC TIG)
– Heavy-duty structural work (MMA with Arc Force)
– Automotive repair (Double Pulse MIG for “stacked dime” finishes)
The mixed AC/DC TIG mode delivers faster travel speeds and deeper penetration on thick materials, while Smart-Set eliminates guesswork for consistent results.
What’s Included
– 3m M350 Digital MIG Torch
– 4m T2 TIG Torch & Electrode Holder
– 4m 300A Earth Clamp
– 2x Argon Flowmeters & Gas Hoses
– Wire Rollers (0.8-1.2mm)
– Operating Manual
Why Choose ENVY MULTI 250?
Unlike conventional welders, its silicon carbide MOSFET technology ensures 30% higher efficiency. The dual pulse MIG produces TIG-quality aesthetics at MIG speed, while independent AC amplitude control lets you tailor heat input for perfect aluminum welds.
FAQ
Q: Can it run on a generator?
A: Yes, compatible with stable 8kVA+ generators.
Q: What materials can I weld?
A: Aluminum, steel, stainless steel, copper, and more.
Q: Is pulse welding suitable for thin materials?
A: Yes, single pulse minimizes heat input to prevent warping.
Ready to elevate your welding capabilities? Contact us today for a personalized quote and technical support!
