The BND-X30K-D80-BD is a water cooled beam dump for up to 30 kW with a 80 mm aperture. It has a deflecting cone and annular absorber that withstands high power densities to 10 kW/cm². It can be used over the spectral range from 0.19 to 25 µm.

Features of laser power sensor:

1. Beam dump for up to 30 kW
2. Water cooled
3. 80 mm diameter aperture

Specification of 30 kW power sensor:

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°℃.

Water-Cooled Beam Dump Dimension:

BND-X30K-D80-BD(30kW)