LTDMLA Series
High power strobe dome + low angle illumination systems
The LTDMLA series are ultra-high power diffuse LED strobe illuminators combining a dome light and a low angle ring light.
This solution provides two different illumination types in a single, compact, easy-to-integrate system: the dome unit provides non-directional diffused light that can be used to homogeneously illuminate complex shapes with curved and shiny surfaces, effectively eliminating glare and shadows. The low angle ring light unit provides darkfield lightning that can be used to cast shadows, greatly emphasizing surface irregularities, scratches and other details.
LTDMLA illuminators operate exclusively in strobe mode: the reduced heat generation guarantees extended LED lifetime and makes LTDMLA the perfect choice to illuminate very fast moving objects.
The two illumination units can be operated independently and easily powered, controlled and synchronized by compatible LTDV strobe controllers. LTDMLA series is available in:
two sizes: medium and large, respectively with illumination area of 60 mm and 100 mm in diameter;
two power intensities: medium power with driving current up to 7.5 A and high power with driving current up to 17 A.
The LTDMLA series features industry standard connection (M12 four poles connector), resizable aperture for the dome unit that can be drilled to increase the diameter and accommodate the optics field of view and effective diffuser for the ring light unit to avoid hot spots formation. Additionally LTDMLA series can be easily mounted and integrated into any machine vision system by means of M6 screws.
ADVANTAGES
Two independent illumination units in one single solution: Dome unit for homogeneous illuminations and low angle unit for dark field lightning can be independently operated.
Ultra-high power light output and strobe mode only operation: For the inspection of fast moving object and extended LED lifetime.
Multiple configurations: Available in two sizes and two power intensities.
Compatible LTDV strobe controllers available: For easy and appropriate power, control and synchronization of the illuminator.
| MODEL | ACTIVE DIAM (mm) | WORK DIST (mm) | DOME No. of LEDs | DOME COLOR | DOME ILLUM (Lux) | RING LIGHT No. of LEDs | RING LIGHT COLOR | RING LIGHT ILLUMI (Lux) | RING LIGHT DIFF | OPERATING MODE | MIN PULSE CRNT (ma) | MAX PULSE CRNT (ma) | MAX PULSE WIDTH (ma) | APERTURE DIAMETER (ma) | LNTH (mm) | WDTH (mm) | HGHT (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LTDMLAB2-WW | 60.0 | 5 ~ 50 | 40 | white, > 6000 K | 160.0 | 40 | white, > 6000 K | 210 | yes | Strobe Only Constant Current Driving | 3.5 | 17.0 | 1.0 | 10.0 ~ 50.0 | 166.5 | 133.0 | 104.0 |
| LTDMLAC1-WW | 100.0 | 5 ~ 50 | 40 | white, > 6000 K | 50.0 | 40 | white, > 6000 K | 70 | yes | Strobe Only Constant Current Driving | 3.5 | 7.5 | 1.0 | 10.0 ~ 60.0 | 206.0 | 206.0 | 147.0 |
| LTDMLAC2-WW | 100.0 | 5 ~ 50 | 80 | white, > 6000 K | 140.0 | 80 | white, > 6000 K | 250 | yes | Strobe Only Constant Current Driving | 3.5 | 17.0 | 1.0 | 10.0 ~ 60.0 | 206.0 | 206.0 | 147.0 |