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Product Description：
Name：5 kW water cooled laser beam dump
Type：BND-5000W-D50-BD
The BND-5000W-D50-BD is a water cooled beam dump for up to 5 kW with a 48 mm aperture. It has a deflecting cone and annular absorber that withstands high power densities to 1 kW/cm2. It can be used over the spectral range from 0.19 to 25 μm.
Beam dump for up to 5 kW
Water cooled
48 mm diameter aperture
Model | BND-5000W-D50-BD | BND-15K-D48CP-BD | BND-X30K-D80-BD |
Absorption | 90% | 90% | 90% |
Wavelength Range | 0.19-25um | 0.19-25um | 0.19-25um |
Power Range | 0-5kW | 0-16kW | 0-33kW |
Aperture | 48mm | 48mm | 80mm |
Damage Threshold(a) | 1kW/cm2@5kW | 10kW/cm2 | 10kW/cm2 |
Cooling | Water | Water | Water |
Recommended Water Flow @Full power(b） | 8L/min | 14L/min | 28L/min |
Dimension | Φ143×55mm | Φ138×85mm | Φ228×115mm |
Notes:
(a).Recommended laser diameter:>25mm@5kW,>25mm@15kW,>40mm@30kW;
(b).Recommended Water temperature range:18-30°℃.
Beam Dump Dimension:
