Description
🔧 LS-A200 Portable Lithium Cell Spot Welding Machine (3.8 KVA)
📌 Product Overview
The LS-A200 3.8 KVA Portable Spot Welding Machine is an industrial-grade solution engineered for precision welding of lithium battery cells. It delivers strong, low-resistance welds on nickel and nickel-plated strips without damaging the cell structure.
Ideal for battery pack manufacturers, EV technicians, and professional repair workshops, this machine ensures consistent weld quality and reliable performance.
⚙️ Core Features & Performance
- ⚡ High Power Output (3.8 KVA)
Provides strong pulse energy for secure and durable weld joints.
- 🎯 Precision Pulse Welding Technology
Ensures uniform weld points while minimizing heat impact on battery cells.
- 🔧 Adjustable Welding Parameters
Multiple power levels to suit different nickel thicknesses (typically 0.1mm – 0.2mm).
- 🧲 Stable Current Output
Maintains consistent welding performance for batch production.
- 🖐️ Dual Operation Mode
Supports both manual welding pen and foot pedal control.
- 🌡️ Efficient Cooling System
Built-in cooling enables longer working hours and protects internal components.
- 🧳 Portable & Durable Design
Compact and rugged, suitable for workshop and on-site use.
📊 Technical Specifications
| Parameter | Details |
|---|---|
| Model | LS-A200 |
| Rated Power | 3.8 KVA |
| Input Voltage | 220V AC / 50Hz |
| Welding Type | Pulse Spot Welding |
| Control Mode | Manual / Foot Pedal |
| Material Support | Nickel / Nickel-Plated Strips |
| Nickel Thickness | ~0.1mm – 0.2mm |
| Cooling System | Air Cooling |
| Duty Cycle | Continuous Use (Workshop Grade) |
| Build Type | Portable Industrial Design |
🔬 Applications
- Lithium Battery Pack Assembly (18650 / 21700 / 26650 / 32650 / 32140 )
- EV Battery Repair & Maintenance
- Solar Battery Pack Manufacturing
- DIY Battery Projects
- R&D and Prototype Development
💡 Key Advantages
- Produces low-resistance weld joints for better conductivity
- Minimizes heat damage to battery cells
- Ensures consistent and repeatable weld quality
- Suitable for both professional and semi-industrial use
📦 Package Includes
- 1 × LS-A200 Spot Welding Machine
- 1 × Welding Pen / Electrodes
- 1 × Foot Pedal (if included)
- 1 × Power Cable
- 1 × User Manual
⚠️ Safety Guideline
- Maintain proper electrode pressure during welding
- Avoid continuous operation at maximum power without cooling
- Operate in a well-ventilated area
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