LTLADC series
Continuous LED low angle direct ring lights
Product range expansion: New 60° and 90° emission angles and segmented models now available
Overview
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Tech Info
Ring light
Light angle
60°, 75°, 90 °
Direct
Key advantages
- 24V DC supply voltage
- Easy integration & compact size
- JST connector (optional M8, M12)
- Red, Green, Blue, White and UV
- Segmented models with independently and simultaneously controllable channels
- Custom sizes available on request
LTLADC series consists of low angle direct ring lights that provide direct side illumination to emphasize the surface features of the workpiece, such as scratches or texture. Suggested use is continuous mode.
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Real-world application examples and case histories
Application cases
Gear dents counting and inspection with LTLADC low angle ring light (in darkfield configuration) imaged by a macro lens.
Lighting structure
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Notes
- ± 15%. See datasheet for measurments distance
- Tolerance ± 2%.
- Constant voltage power supply.
- 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.
- CH4 denotes 4-channel models.
- 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.
- CH4 denotes 4-channel models.
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Technical documents
Product user guide
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 |
