Optimum Illumination for Your Monochromator

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. 
Please click here to view the manual for this light source.

Feature

Value

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

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

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.

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