BWT Beijing Ltd.
| Delivery Time | 4-8weeks |
| Payment Terms | T/T |
| Supply Ability | 100,000/year |
| Output Power | 2000W |
| Wavelength | 445nm |
| Fiber bundle diameter | 200µm |
| Numerical aperture | 0.22N.A |
| Place of Origin | China |
| Brand Name | BWT |
| Model Number | K445FGRFN-200.0W |
| Certification | ISO9001 |
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Product Specification
| Delivery Time | 4-8weeks | Payment Terms | T/T |
| Supply Ability | 100,000/year | Output Power | 2000W |
| Wavelength | 445nm | Fiber bundle diameter | 200µm |
| Numerical aperture | 0.22N.A | Place of Origin | China |
| Brand Name | BWT | Model Number | K445FGRFN-200.0W |
| Certification | ISO9001 | ||
| High Light | mini laser module ，high power laser module | ||
Features:
445nm wavelength
200W output power
200µm fiber core diameter
0.22N.A.
Cooling mode: water cooling
Applications:
Material Processing
3D Printing
|
Specifications(25℃)
|
Symbol
|
Unit
|
K445FGRFN-200.0W | |||
| Minimum | Typical | Maximum | ||||
| Optical Data | CW-Output Power | P | W | 200 | - | - |
| Number of submodules | - | - | - | 8 | - | |
| Submodule CW Output Power | Po | W | - | 25 | - | |
| Center Wavelength | λc | nm | 445±10 | |||
| Spectral Width (FWHM) | △λ | nm | - | 6 | - | |
| Wavelength Shift with Temperature | △λ/△T | nm/℃ | - | 0.1 | - | |
| Wavelength Shift with Current | △λ/△A | A/℃ | - | 1 | - | |
| Electrical Data | Electrical-to-Optical Efficiency | PE | % | 23 | - | |
| Threshold current | lth | A | - | 0.3 | - | |
| Operating current | lop | A | - | 2.5 | 2.8 | |
| Operating voltage | Vop | V | - | 44 | 50 | |
| Slope Efficiency | η | W/A | - | 10 | - | |
| Power Supply Mode | - | - | 8 modules | |||
|
Fiber Data
|
Core diameter | Dcore | μm | - | 200 | - |
| Cladding diameter | Dclad | μm | - | 220 | - | |
| Numeric aperture | NA | NA | - | 0.22 | - | |
| Fiber length | Lf | m | - | 2 | - | |
| Fiber Loose Tubing Diameter | - | μm | 3mm Stainless Steel | |||
| Minimum Bending Radius | - | mm | 88 | - | - | |
| Fiber termination | - | - | - | SMA905 | - | |
| Thermistor | - | Rt | (KΩ)/β(25℃) | 10±3%/3450 | ||
| Others | End of Life Current | Ieol | A | - | - | 3.0 |
| End of Life Power | Peol | W | 16 | - | - | |
| ESD | Vesd | V | - | - | 500 | |
| Storage temperature | Tst | ℃ | -20 | - | 70 | |
| Lead Soldering Temp | Tls | ℃ | - | - | 260 | |
| Lead Soldering Time | t | sec | - | - | 10 | |
| Operating case temperature | Top | ℃ | 15 | - | 30 | |
| Relative Humidity | RH | % | 15 | - | 75 | |
Company Details
Ecer Certification：
Verified Supplier
BWT, founded in 2003, is committed to the mission of "Let the dream drive the light", the vision of becoming the "Global leader in laser solutions, and the value of "Outstanding innovation", providing Diode laser, Fiber laser, Ultra-fast laser products and solutions to globa... BWT, founded in 2003, is committed to the mission of "Let the dream drive the light", the vision of becoming the "Global leader in laser solutions, and the value of "Outstanding innovation", providing Diode laser, Fiber laser, Ultra-fast laser products and solutions to globa...
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