

							
							IPG 4000W Continuous Cutting Fibre Laser
The IPG 4000W laser sources are single-mode lasers with high beam quality and fast processing speeds. They are typically used in laser welding machines, cutting, 3D printing, and additive manufacturing applications.
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				Features of the IPG 4000W Fibre Laser
- It is a single-mode laser with a smaller spot size, better beam quality, and higher power.
 - Long service life, capable of operating for more than ten years even under high-load conditions of the laser.
 - After decades of operation, the laser power and beam quality remain unchanged, ensuring high process quality and stability.
 - IPG high-power fibre lasers are ultra-compact and lightweight, saving valuable floor space and simplifying integration with production systems.
 - IPG high-power fibre lasers are the most energy-efficient lasers on the market, with electro-optical conversion efficiency that matches the price of the laser itself.
 
IPG 4000W Fibre Laser Specification List
| Model number | IPG-YLR-4000 | 
| Laser wavelength(nm) | 1070 | 
| Average power (W) | 4000W | 
| Power adjustment range (%) | 10-100 | 
| Maximum modulation frequency KHZ | 50 | 
| Output power stability % | ±0.5 | 
| Output connector | QBH | 
| Beam quality (M²) | 1.1 | 
| Polarisation state | Stochastic | 
| Output fibre length (m) | 10(customisable) | 
| core diameter (um) | 50/100 | 
| Input power (VAC) | 50/60HZ 400-480V | 
| Cooling method | Water cooling | 
| Operating temperature (℃) | 10-40 | 
| Dimensions mm | 448*798*177 | 
| Weight (KG) | 80 | 
				
								
								
								
								
								
								
								
								
								
