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Advanced UVLED light engine.
ALE/1 - Fiber-coupled UVLED light source
Product Advantages and Features
- Up to 30W light output
- Mercury-free design for a sustainable future
- LED Process Stability
- Customizable optical spectrum (UV, VIS, NIR)
- Closed loop control output
- Easy integration, no external cooling required
Multi-spectral modularization platform
The ALE/1 combines the radiant power and spectral properties of mercury discharge lamps with the process advantages of LED technology.
based onModular PlatformThis enables a high degree of flexibility and customization of the spectral composition.
With the modular platform concept, the ALE/1 can combine up to5 High Performance LEDsThe
Spectral composition is optional:
→ UV-LEDs (365, 385, 405, 435 nm)
→ VIS-LED (470, 520, 620, 660, 690 nm)
→ NIR-LEDs (730, 770, 810, 850, 970 nm)
Outlets can be combined with 5.0 mm, 6.5 mm, or 8.0 mm light guides to enhance performance.
Basic Parameter Information
Provides the highest radiation intensity focused on a single peak wavelength. If your application is suited for narrow band output, then the ALE/1.1 is your first choice for a high output UV-LED spot curing system.
| Output Sources | 1 UV-LED (365, 385, 405, OR 435 NM) | ||
|---|---|---|---|
| Output radiation intensity (mW) | ALE/1 | ALE/1+ | ALE/1+ |
| photoconductivity | Ø5.0 mm | Ø6.5 mm AR | Ø8.0 mm |
| 365 nm | 7,000 | 10,000 | 10,500 |
| 385 nm | 10,000 | 14,000 | 14,000 |
| 405 nm | 10,000 | 14,000 | 14,000 |
| 435 nm | 7,000 | 10,000 | 10,500 |
Multiple 2-LED combinations are available with potential settings of 365/385 nm, 385/405 nm and 365/405 nm.
| Output Sources | 2 UV-LED (365, 385NM) | ||
|---|---|---|---|
| Output radiation intensity (mW) | ALE/1 | ALE/1+ | ALE/1+ |
| photoconductivity | Ø5.0 mm | Ø6.5 mm AR | Ø8.0 mm |
| 365 nm | 4,500 | 6,500 | 6,500 |
| 385 nm | 8,000 | 12,500 | 12,500 |
| Simultaneous work | 12,500 | 19,000 | 19,000 |
A variety of 3-LED settings are available.
The ALE/1.3 (365/385/405 nm) covers the spectrum from 365 nm to 405 nm with high UV power and is especially suited for curing applications. This configuration of three high-performance UV-LEDs gives you plenty of flexibility to combine and select available wavelengths to benefit from broad-spectrum exposures.
Whether you want to switch between bandwidths or use a wider spectrum, the ALE/1.3 gives you up to 30 W of maximum radiation output.
| Output Sources | 3 UV-LED (365, 385, 405NM) | ||
|---|---|---|---|
| Output radiation intensity (mW) | ALE/1 | ALE/1+ | ALE/1+ |
| photoconductivity | Ø5.0 mm | Ø6.5 mm AR | Ø8.0 mm |
| 365 nm | 4,500 | 6,500 | 6,500 |
| 385 nm | 6,000 | 9,000 | 9,000 |
| 405 nm | 4,500 | 8,000 | 8,000 |
| Simultaneous work | 15,000 | 23,500 | 23,500 |
The ALE/1.4 combines four high-power LEDs in its optical path, covering the entire spectrum from 365 to 435 nm with high radiant power.
| Output Sources | 4 UV-LEDs (365, 385, 405, 435NM) | ||
|---|---|---|---|
| Output radiation intensity (mW) | ALE/1 | ALE/1+ | ALE/1+ |
| photoconductivity | Ø5.0 mm | Ø6.5 mm AR | Ø8.0 mm |
| 365 nm | 4,500 | 6,500 | 6,500 |
| 385 nm | 6,000 | 9,000 | 9,000 |
| 405 nm | 4,500 | 7,500 | 7,500 |
| 435 nm | 4,000 | 7,000 | 7,000 |
| Simultaneous work | 19,000 | 30,000 | 30,000 |
In addition, you may want to combine any other type of UV, VIS or NIR channel, see the example below, which is used for theLife Science ApplicationsThe version of the
System Parameters and Specifications
| Output Sources | Up to 5 LEDS combinations, 365 NM ~ 970 NM outputs |
|---|---|
| Total Output Power | Steel Bullet 30 W |
| Luminous intensity | Up to 95,000 mW/cm2 |
| Numerical Aperture | 0.60 / 70° (2α) |
| control configuration | Independent LED power management and presets ●Precise strength adjustment (20-100%) ●LED rise time <1 ms Continuous monitoring of optical output and feedback control via internal or external signals |
| interactive interface | -Touch Screen -AUX: External switching device -USB: ALE/remote (ALE PC software) -PLC: Discrete Interface -Field bus: according to customer requirements (e.g. CANopen) |
| Temperature Control | Internal water cooling |
| Size (WHD) | 28 cm X 23 cm X 40 cm (11.0″ X 9.1″ X 15.7″) |
| weights | 15 kg (33 lbs) |
| Power Input | 110-240 VAC / 50-60 Hz / 1,000 W |
| Light Guide Selection | -Active core Ø [mm]: 5.0, 6.5 and 8.0 -Multi Fiber Optic Optic Options -Standard length: 1.5 m; Customized length (1-15 m) on request. -Customized terminations available upon request |
