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LTLADC series
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Ring light
Light angle
75 °
Direct

Key advantages

  • 24V DC supply voltage
  • Easy integration & compact size
  • JST connector (optional M8, M12)
  • Red, Green, Blue, White and Infrared
  • Custom sizes available on request
Discover more

Application cases

Gear dents counting and inspection with LTLADC low angle ring light (in darkfield configuration) imaged by a macro lens.

Lighting specifications Electrical specifications Mechanical specifications
Part
number
Illumination
area
outer
diameter
Illumination
area
inner
diameter
Number
of
LED
rows
Emission
angle
Light
color,
peak
wavelength
Supply
voltage
Current Power
consumption
Max
pulse
voltage
Max
pulse
current
Outer
diameter
Inner
diameter
Height
(mm) (mm) (deg) (V) (mA) (W) (V) (mA) (mm) (mm) (mm)
2 3 4
LTZZO130-75-3-W-24V 126 111 3 75 white, 6300 K 24 540 13.0 24-48 (36 recomended) 1620 131 94 24.5
Quote
LTZZO130-75-3-R-24V 126 111 3 75 red, 630 nm 24 420 10.1 24-48 (36 recomended) 1260 131 94 24.5
Quote
LTZZO130-75-3-G-24V 126 111 3 75 green, 525 nm 24 540 13.0 24-48 (36 recomended) 1620 131 94 24.5
Quote
LTZZO130-75-3-B-24V 126 111 3 75 blue, 470 nm 24 540 13.0 24-48 (36 recomended) 1620 131 94 24.5
Quote
LTZZO170-75-3-W-24V 170 154 3 75 white, 6300 K 24 735 17.7 24-48 (36 recomended) 2205 175 136 24.5
Quote
LTZZO170-75-3-R-24V 170 154 3 75 red, 630 nm 24 570 13.7 24-48 (36 recomended) 1710 175 136 24.5
Quote
LTZZO170-75-3-G-24V 170 154 3 75 green, 525 nm 24 735 17.7 24-48 (36 recomended) 2205 175 136 24.5
Quote
LTZZO170-75-3-B-24V 170 154 3 75 blue, 470 nm 24 735 17.7 24-48 (36 recomended) 2205 175 136 24.5
Quote
LTZZO170-75-2-UV375-24V 174 136 3 75 UV, 375 nm 24 350 8.4 24-48 (36 recomended) 1050 175 136 24.5
Quote

Last update 15 Apr 2022

Expand table

Notes

  1. ± 15% at 10 mm working distance.
  2. Tolerance ± 2%.
  3. Constant voltage power supply.
  4. Constant current power supply.

Ordering information

Our part numbers are coded as LTZZOxxx-yy-z-a-bbV where:
- xxx defines the lighting diameter
- yy defines the light angle (for this series the angle is 75 = 75°)
- z defines the number of LED rows
- a defines the color: R = red, G = green, B = blue, W = white, UV375 = UV light, 375 nm. Contact us for additional wavelengths.
- bb defines the supply voltage. Optional 12V version is available.

Technical documents

Product user guide

Lighting structure

Optional diffusers

Optional polarizers

Lighting structure

Optional diffusers

Diffusers can be added to LTLADC series to increase light uniformity.

Part number Compatibility
DFLTZZO130-75-3 LTZZO130-75-3-a-24V
DFLTZZO170-75-3 LTZZO170-75-3-a-24V

Optional polarizers

Polarizers can be added to LTLADC series to reduce unwanted reflections.

Part number Compatibility
PLLTZZO130-75-3 LTZZO130-75-3-a-24V
PLLTZZO170-75-3 LTZZO170-75-3-a-24V