The Broadest Range of Colored LEDs for Scientific Research
Percival Scientific’s proprietary SciBrite® LEDs are backed by years of research and development. This high-intensity, dimmable lighting system offers more color combinations than most chamber manufacturers and comes in four-color or eight-color configurations.
Precise Color Control
Not only do SciBrite LEDs allow control over the composition and intensity of each color, specific light wavelengths can be selected and controlled, making SciBrite lighting ideal for a wide range of scientific applications.
Better Performance and Efficiency
Among their many benefits, these groundbreaking LEDs consume less energy and provide more uniform distribution throughout the chamber while introducing considerably less heat than fluorescent lamps.
- More control over color composition and intensity
- Less demand on the temperature control system
- Improved humidity control and performance
- Improved temperature uniformity
- Improved light distribution
- Small day/night calibration offsets
- Broadest range of colored spectrums
- Reduced energy use
- Lower heat rejection to ambient
- Improved system responsiveness
- Increased lifespan of vital chamber components
- Increased growth height
- Dimmable light output in one-percent increments
- Easy programming with the IntellusUltra touchscreen
Colored LEDs With Unparalleled Performance
Learn what makes Percival’s colored LEDs different from others on the market. Not only did we solve some common problems with color mixing, but we also achieved lighting uniformity at measured levels never seen before.
SciBrite Spectrums
Percival chambers with SciBrite lighting provide the correct spectral quality at the correct irradiance with exceptional environmental control. Create your own spectrum with any combination of our available colors in a four-color or eight-color lighting configuration. A multiple-channel dimming system gives you advanced control of light output for each LED color from 1 to 100 percent in one-percent increments.
Standard Four-Color Configuration
(Cool White, Red, Blue, Far-Red)
See All Four-Color Measurements
| Units | Specifications |
|---|---|
| Voltage (V) | 48.2 |
| Amperage (A) | 1.25 |
| Wattage (W) | 60.25 |
| PAR Efficacy (µmol/J) | 1.69 |
| PFD (380-780 nm) | 121.2 |
| PPFD (400-700 nm) | 102 |
| PFD-UV (380-400 nm) | 0.3084 |
| PPFD-B (400-500 nm) | 49.5 |
| PPFD-G (500-600 nm) | 11.55 |
| PPFD-R (600-700 nm) | 41.1 |
| PFD-FR (700-780 nm) | 19.11 |
| CIE1931-x (all in µmol/m^2/s) | 0.2321 |
| CIE1931-y (all in µmol/m^2/s) | 0.1121 |
Eight-Color Configuration
(Cool White, Blue, Green, Red, Deep Red, Far-Red, Warm White)
See All Eight-Color Measurements
| Units | Specifications |
|---|---|
| Voltage (V) | 48.2 |
| Amperage (A) | 1.8 |
| Wattage (W) | 86.76 |
| PAR Efficacy (µmol/J) | 2.28 |
| PFD (380-780 nm) | 223.2 |
| PPFD (400-700 nm) | 197.6 |
| PFD-UV (380-400 nm) | 0.301 |
| PPFD-B (400-500 nm) | 57.08 |
| PPFD-G (500-600 nm) | 49.95 |
| PPFD-R (600-700 nm) | 91.37 |
| PFD-FR (700-780 nm) | 25.54 |
| CIE1931-x (all in µmol/m^2/s) | 0.3137 |
| CIE1931-y (all in µmol/m^2/s) | 0.2416 |
Available Colors
