A1SE40i
An air-cooled handheld fiber laser welding system with 4,500 W rated power, 0–4 mm laser wobble and up to 4 mm single-side penetration.

- 4,500 W Rated power
- < 38 kg Machine weight
- 0–4 mm Laser wobble
- 4.0 mm Single-side penetration
Product description
The Photon-X A1SE40i is an air-cooled handheld fiber laser welding system designed for efficient metal welding across different fabrication applications. Its air-cooled architecture eliminates the need for a separate chiller, while continuous and pulsed operation provides flexible process control. The system features adjustable 0–4 mm laser wobble, a 0.68 kg handheld torch and a compact machine body weighing less than 38 kg. It delivers 4,500 W rated power with 220 VAC input.
Features
Air-Cooled Architecture
The air-cooled design eliminates the need for a separate chiller, supporting easier installation and use in mobile and space-constrained environments.
Continuous and Pulsed Welding
Supports continuous and pulsed working modes for flexible welding control across different applications.
Adjustable Laser Wobble
The 0–4 mm wobble range allows operators to adjust the welding pattern according to the application.
4,500 W Rated Power
Provides 4,500 W rated power with a 220 VAC input for high-power handheld welding applications.
Compact Machine Format
The machine weighs less than 38 kg and measures 667 × 276 × 542 mm for easier handling and relocation.
Lightweight Welding Torch
The 0.68 kg handheld torch supports comfortable operation during welding tasks.
Efficient Thermal Management
Air cooling helps manage operating heat without requiring a separate water-cooling unit.
Flexible On-Site Welding
The compact air-cooled format makes the system suitable for mobile and on-site fabrication environments.
A1SE40i specification
| Specification | Details |
|---|---|
| Product Model | A1SE40i |
| Machine Weight | < 38 kg |
| Machine Volume | < 0.1 m³ |
| Overall Dimensions | 667 × 276 × 542 mm |
| Torch Weight | 0.68 kg |
| Working Mode | Continuous / Pulsed |
| Laser Wobble | 0–4 mm |
| Input Voltage | 220 VAC |
| Rated Power | 4,500 W |
| Single-Side Penetration, Stainless Steel | 4.0 mm |
| Single-Side Penetration, Carbon Steel | 4.0 mm |
| Single-Side Penetration, Galvanized Steel | 4.0 mm |
| Single-Side Penetration, Aluminum | 3.0 mm |
Maintenance & care
Keep the welding torch, optical components, air-cooling system and work area clean and free from dust or debris. Inspect the torch, cables and electrical connections regularly, and follow the manufacturer's recommended maintenance schedule for reliable operation.
May we help?
- What type of welding system is the A1SE40i?
- The A1SE40i is an air-cooled handheld fiber laser welding system with continuous and pulsed operation.
- What is the rated power of the A1SE40i?
- The A1SE40i has a rated power of 4,500 W and operates with a 220 VAC input.
- What is its maximum single-side penetration?
- The system provides up to 4.0 mm single-side penetration in stainless steel, carbon steel and galvanized steel, and up to 3.0 mm in aluminum.