The ASBN-W high power tungsten-halogen series are complete light source assemblies with 50W/75W/100W/150W tungsten-halogen lamps that emit in the 300 to 2600 nanometer (nm) wavelength region. They have been designed to transfer the maximum possible illumination from a tungsten-halogen lamp to Digikröm monochromators. The tungsten-halogen lamps of the ASBN-W high power series are near blackbody sources of light with fused silica envelopes around the lamp filaments.
The housing contains a 1" UV grade fused silica lens (f#/1.2) and UV protected Al coated mirror (f = 12.5mm) assembly selected for optimum coupling to the monochromator or the fiber, a regulated power supply and a cooling fan. The power supply provided with the ASBN-W high power series is a DC voltage regulated power supply.
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Feature | Value | ||||
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Lamp: | Power input | Light output | Color Temp. | Life Time | Filament size |
50W | 900 lumens | 3,000 °K | 2,000 hours | 4.2mm X 2.5mm | |
75W | 1,400 lumens | 3,000 °K | 2,000 hours | 5.0mm X 1.6mm | |
100W-H | 3,000 lumens | 3,400 °K | 50 hours | 5.3mm X 3.0mm | |
100W-L | 2,000 lumens | 3,000 °K | 2,000 hours | 5.2mm X 2.3mm | |
150W-H | 6,000 lumens | 3,400 °K | 50 hours | 6.2mm X 3.1mm | |
150W-L | 5,000 lumens | 3,200 °K | 300 hours | 5.8mm X 3.0mm | |
Housing: | Air cooling fan with a regulated power supply, 1" UV grade focusable fused silica collection lens (f#/1.2), 1" UV protected Al coated mirror (f = 12.5mm) Dimension: 8" X 10" X 5" |
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Power Input: | Input Voltage: 85-264 VAC (110V/220V compatible) Input Frequency: 47-63Hz Inrush Current: 30A/100V, 40A/200V Over-voltage Protection: Clamp, 115-135% Current Limit: 105-150% typ, Self-reset Fold back Safety: UL / TUV / CE Oper. Temp.: 0 to 50 °C |
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Power Output: | Type: constant current DC VDC: 12V (24V for 150W) Max. Current: 12.5A (8.4A for 150W) Ripple/Noise (20MHz BW): 100mV Pk-Pk, typ. Regulation: ±0.5%, typ. |
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Warranty: | One year | ||||
Options: | Spare lamp: ASBN-WB-050/075/100-H/100-L/150 Input power controller: ASBN-W-PV (including voltage indicator) Needed to be specify the fiber coupling or collimated output Focusing lens set for monochromator: ASBN-W-FL (1" UV fused silica lens) |