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Solid-State Light Engine
A Solid-State Light Engine (SLE) is an advanced lighting system that utilizes solid-state lighting technology, primarily based on Light Emitting Diodes (LEDs) or Laser Diodes, to generate light, the driver circuit provides a stable power supply to the light source, enabling dimming, color control, TTL and analog control output functions. It integrates multiple components, including the light source, optics, electronics, and thermal management, into a compact and efficient unit. Solid-state light engines are widely used in various applications due to their high efficiency, durability, and versatility.
Solid-state light engines are widely used in modern solid-state illumination markets, such as microscopes and other life science applications. Different SLE models are primarily distinguished by their spectral output. It provides light source output for excitation of GFP/FITC, DAPI,YFP, mCherry, Cy3, Cy5, and spectrally similar fluorophores.
| Features Single channel/multi-channel independent control output High brightness, high efficiency Precise adjustment of brightness Support TTL control output Long Lifespan Customizable | Application Provides light source output for excitation of GFP/FITC, DAPI, YFP, mCherry, Cy3, Cy5 and spectrally similar fluorophores photogenetics Biological sciences Material science Microscopic optics | ![]() |
Product Catalog - Single Channel
| Features High Brightness Precise Adjustment of Brightness Silent Operation Flexible Replacement of Optical Filters | Application Semiconductor Inspection Biological Sciences Materials Science Micro-optics | ![]() |
| Mode | SLE-W |
| Emitting color | White |
Correlated color temperature (typ.) | 6500k |
| Output power | >7.5W(Ø5mm fiber bundle) |
| Drive method | Constant current mode |
| Intensity control method | Variable -current control |
| Control Mode | Power 0-100% adjustable, step length 1% |
| Power stability | <1% |
| Operating mode | CW |
| Filter | Equipped with 6 filter holes, automatic switching |
| Operating temperature(℃) | 10~35 |
| Power Input | 100-240V; 50/60HZ |
| Cooling method | Air Cooled |
| Size | 319.3×204×215.5mm³(Reference) |
| Weight | 7.6kg(Reference) |
Spectrogram | Dimensions |
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Multi-channel SLE Product Catalog
Model |
Product Category
| Wavelength and Power parameters per source channel | |
![]() SLE-IV-B (375~640nm) | Standard product | ![]() | ![]() |
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SLE-IV ( 360~730 nm ) | Standard product | ![]() | ![]() |
Customized Product | ![]() | ||
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SLE-VI ( 360~730 nm ) | ![]() | ![]() | |
Customized Product | ![]() | ||


















