The JASIC EVOLVE 3-phase multi-process welder is an advanced digital welding system, perfect for working with various materials and applications. It supports Single Pulse/Double Pulse MIG, HF TIG, Lift TIG, and other processes, ensuring high precision and quality.
• ARM Cortex Microprocessors delivering high-quality welds with precise control.
• Silicon Carbide IGBT Technology offering outstanding performance and durability
• Inverter Frequency Modulation optimizing energy usage for efficiency.
• Full Digital Control Interface enhancing user experience and simplifying operation.
• Modular Hardware Platform allowing easy integration of additional features and upgrades.
• JTECloud Connectivity enabling remote monitoring, data management, and updates.









EVOLVE’s ARM Cortex-M4 is the optimal DSP (digital signal processing) microprocessor with a floating-point unit (FPU). Its top-notch signal processing capabilities make it ideal for precise waveform control. It also supports advanced welding algorithms which elevate overall welding performance.
In addition, ARM Cortex-A7 is equipped* to bolster EVOLVE’s data processing and IoT capabilities for industrial applications. The M4+A7 duo is the engine that drives EVOLVE’s digital prowess.
*: not applicable to the single-phase EVOLVE200+





These torches are what take the EVOLVE user experience up a notch, as they not only let welders control job parameters right at their fingertips, but also allow for fast and flexible setups suiting different job site needs. With the most advanced interfaces, these torches can display and adjust real-time job parameters during ongoing welds, giving welders more precise control over their results.

1. MIG Torch
2. TIG Torch
3. Push-Pull
4. Spool-On

A. Blind Canopy
B. Analog Canopy
C. Smart Canopy

EVOLVE power sources bring digital control to the next level with cutting-edge hardware and algorithms. Its advanced ARM Cortex microprocessors lay the solid foundation for unparalleled precision, performance, sustainability, and stability in industrial welding.
Next-Level Precision & Performance
Industrial-grade Energy Efficiency
Reliability Assured

EVOLVE’s modular hardware platform offers great adaptability both in functionality and investment. No need for a complete overhaul in the face of changed jobsite requirements; simply stack the needed module onto the existing system, connect it to the power source, and you’re ready to go.

On-Demand Processes & Functions
Welding Data Management
Fleet Management
OTA Firmware Update









| Power Sources | ||||
| Model | EVOLVE500(N3D1) | EVOLVE400(N3D2) | EVOLVE300(N2D4) | |
| Input power source | 380~440VAC 3PH 50/60Hz | 230VAC 1PH 50/60Hz, 220~440VAC 3PH 50/60Hz | ||
| Power factor | 0.85 | 0.99 | 0.99 | |
| No load voltage | 79(VRD 9V) | 70(VRD 9V) | 70(VRD 9V) | |
| Duty cycle | 60% | 60% | 60% | |
| Welding | MMA | 20A~500A | 20A~250A(1PH) | 20A~200A(1PH) |
| 20A~400A(3PH) | 20A~300A(3PH) | |||
| MIG | 40A/16V~500A/39V | 0A/16V~250A/26.5V(1PH) | 40A/16V~200A/24V(1PH) | |
| 40A/16V~400A/34V(3PH) | 40A/16V~300A/29V(3PH) | |||
| Protection class | IP23 | IP23S | ||
| Power source dimension | 842*302*395mm | |||
| Digital Smart Torches | |||||||
| NO. | Type | Model | Canopy Type | Torch Length | Cooling Method | Rating | Duty Cycle |
| 1 | MIG | EV260A | Blind / Analogy / Smart | 3m / 4m / 5m | Air | CO2: 270A; mixed gas: 240A | 60% |
| 2 | EV360A | Blind / Analogy / Smart | 3m / 4m / 5m | Air | CO2: 320A; mixed gas: 290A | 60% | |
| 3 | EV501W | Blind / Analogy / Smart | 3m / 4m / 5m | Liquid | CO2: 500A; mixed gas: 450A | 100% | |
| 4 | M65WS | Blind / Analogy / Smart | 3m / 4m / 5m | Liquid | CO2: 580A; mixed gas: 560A | 100% | |
| 5 | TIG | EVOLVE T3 | Smart | 4m / 8m | Air | DC: 240A; AC: 170A | 35% |
| 6 | EVOLVE T4W | Smart | 4m / 8m | Liquid | DC: 450A | 100% | |
| 7 | AC: 315A | 60% | |||||
| 8 | Push-Pull | EVOLVE UGP360A | Smart canopy straight neck 180° | 8m | Air | CO2: 300A; mixed gas: 270A | 60% |
| 9 | EVOLVE UGP401W | Smart canopy straight neck 180° | 8m | Liquid | CO2: 400A; mixed gas: 350A | 100% | |
| 10 | Spool | EVOLVE PSLP240A | Euro Ends 5K ohm potentiometer | 6m | Air | CO2: 220A; mixed gas: 200A | 60% |