1-5 kW6-8 kW10-14 kW

YLS-CUT, 1-14 kW

Fiber Laser for Metal Cutting

IPG's YLS-CUT laser series is developed specifically for demanding cutting applications. Supplied in the smallest form factor available on the market, lasers can be easily integrated within cutting machines. Lasers are packaged in a hermetically sealed cabinet containing an internal dryer, enabling the laser to be used in the harshest of production environments. The YLS-CUT incorporates the latest IPG technical improvements in design of diode modules, fiber block, digital power supplies and digital control electronics, resulting in unparalleled reliability and increased control flexibility, stability and precision. The new control system allows integrated control of both laser and process subsystem.


IPG’s family of kW class YLS-CUT lasers are specifically designed for high performance in harsh cutting environments. The CUT series features a super compact design with the laser housed in an hermetically sealed cabinet. A dehumidifier is installed within the cabinet to ensure optimal internal humidity. Due to continuous design improvements, the industry-leading wall-plug efficiency our lasers are known for has reached over 40% in 2015. The electrical cost savings add up to many tens of thousands of dollars over lifetime of a laser. Hot redundancy ensures 100% up time with no change in power, record reliability and maintenance-free operation. The CUT series are available from 1 to 14 kW with a wide variety of fiber delivery options, starting at 50 μm core diameter.


Output Power up to 14 kW at Workpiece Maintenance-free Operation
Wall-plug Efficiency 40% Cost-effective Cutting System
Fiber Delivery 50, 100, 150 or 200 μm Record Reliability
Hot Redundancy Compact Rugged Design
Central Wavelength Range, nm 1070 ±5
Mode of Operation CW/ Modulated
Modulation Frequency, kHz 0-5
Maximum Average Power, kW 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14
Power Tunability, % 10-100
Power Stability*, % ±2
Output Fiber Core Diameter, μm 50, 100, 150, 200
Beam Parameter Product, mm × mrad 2.0, 3.8, 5.2, 7.0

* Over 4 hours, T=const

Cabinet Dimensions (W × D × H), mm

   1-5 kW: 1004 × 804 × 556
   6-8 kW: 1204 × 804 × 556
10-12 kW: 1004 × 804 × 806

Weight, kg 150-440
Supply Voltage, 3-phase, VAC 400-480
Wall-plug Efficiency, % >45

1-5 kW6-8 kW10-14 kW

YLS-CUT Series Datasheet


2D/3D Thin & Thick Metal Cutting Cutting Carbon Steel and Stainlees Steel
Optimized for 24/7 Cutting Operations Processing Titanium
Processing Highly Reflective Materials: Copper, Brass & Aluminum
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