# LOTOS OPTIMA 120V 150-Amp 3-in-1 Synergic MIG Multi-Process Welder with LED Display

**Brand:** [LOTOS](https://shop.coreranger.com/brands/LOTOS)
**SKU:** MIG150FX
**Price:** $89.98 · in stock
**URL:** https://shop.coreranger.com/product/lotos-lotos-optima-120v-150-amp-3-in-1-synergic-mig-multi-process-welder-with-led-display-700177431

## Specifications

| Spec | Value |
|---|---|
| Model # | MIG150FX |
| Included | Tips,Torch |
| Internet # | 700177431 |
| Returnable | 90-Day |
| Store SKU # | 1015970769 |
| Welder Type | MIG |
| Engine Power | Electric (AC) |
| Duty Cycle (%) | 25 |
| Input Power (Volts) | 110 |
| Product Depth (in.) | 10.6 in |
| Product Width (in.) | 6.3 in |
| Material Application | Cast Iron,Stainless Steel,Steel |
| Product Height (in.) | 8.8 in |
| Rated Output (Volts) | 20 |
| Manufacturer Warranty | 3 Year Manufacturer Warranty |
| Process Application Type | DC Stick (SMAW),Flux Cored (FCAW) |
| Maximum amperage output (amps) | 150 |
| Minimum amperage output (amps) | 15 |
| Material Application Thickness (in.) | 0.1875 |

## Description

Bring efficiency to your home workshop or garage with the LOTOS OPTIMA 150A Multi-Process MIG Welder. This compact 3-in-1 welding machine is designed for DIY hobbyists and light fabrication, offering Gasless Flux-Core MIG, Stick (MMA), and Lift TIG welding with a specialized spot welding function. Featuring smart synergic control, the welder automatically adjusts voltage and wire feed speed based on your settings, making it incredibly beginner-friendly while removing the guesswork. Running on a standard 120-Volt household power supply, it delivers up to a 150-Amp output with a stable arc and minimal spatter, capable of welding mild steel and stainless steel up to 3/16-inch thick. The bright, intuitive LED digital display provides clear monitoring of your parameters in real-time. Weighing just 8.2 lbs. with a built-in handle, it offers ultimate portability for mobile repairs and tight storage spaces. The complete kit comes ready to weld with a premium MIG torch, electrode holder, ground clamp, and contact tips.

• Versatile 3-in-1 welder supports MIG flux-core stick and lift TIG
• Smart synergic control automatically matches voltage and wire fee
• Compact and lightweight design weighs only 8.2 pounds for easy po