Single-Wavelength LED Light Source
It is mainly used in photocatalysis study, such as photocatalytic organic synthesis and photocatalytic degradation.
Product features
⚫ The full spectrum of 255nm-1650nm is available for customization
⚫ High-density matrix LED chip offers uniform and widely covered illumination
⚫ Special lamp cap reflective tile and lens are developed based on the characteristic of ultraviolet, visible and near-infrared spectra to minimize the loss of light intensity and enhance the penetrating power
Light-emitting spectrum
Technical parameters
| Parameter | KL100 |
| Frequency adjustment | 50 Hz-10,000 Hz grading adjustment (optional) |
| Electric power | 20 W |
| Input voltage | 220 V |
| FWHM | 16 nm (wavelength of 420 nm), inquire Kemi sales staff for other wavelengths |
| Maximum optical power | 4961 mW(wavelength of 420 nm), inquire Kemi sales staff for other wavelengths |
| Intensity | 2.3 mW/mm2 (wavelength of 420 nm, measured at 1 cm distance), inquire Kemi sales staff for other wavelengths |
| Photoelectric efficiency | 24.8%(wavelength of 420 nm), inquire Kemi sales staff for other wavelengths |
| Operating temperature | 0-45 ℃ |
| Outline dimension | φ63*135 mm |
| Simple light intensity regulation | ① 10-grade light intensity regulation, profitable for the study of the relationship between light intensity and reaction ② Concise LED screen |
| Multiple wavelength options for accurate adjustment | ① Ten precise conventional wavelengths: 365 nm, 370 nm, 390 nm, 400 nm, 420 nm, 455 nm, 460 nm, 520 nm, 620 nm, 730 nm. ② Customized wavelength range: 255 nm-1,650 nm (optional for every 5 nm, except for some special wavelengths), enhancing the accuracy and perfecting the reaction to save the screening time and cost. |
Product specification
| S/N | Peak wavelength (nm) | Arrangement | FWHM (nm) | Current (mA) | Voltage (V) | Electric power Pe (W) | Optical power Po (mW) | Photoelectric efficiency (%) | Light intensity (mW/mm2) (at 1cm distance) |
| 1 | 365 | 5*5 | 11 | 1088 | 18.39 | 20 | 4875 | 24.4 | 2 |
| 2 | 370 | 5*5 | 11 | 1043 | 19.18 | 20 | 1939 | 9.7 | 0.8 |
| 3 | 390 | 5*5 | 13 | 1072 | 18.65 | 20 | 4022 | 20.1 | 1.7 |
| 4 | 400 | 5*5 | 14 | 1104 | 18.12 | 20 | 3928 | 19.6 | 1.6 |
| 5 | 420 | 5*5 | 16 | 1127 | 17.74 | 20 | 4961 | 24.8 | 2.1 |
| 6 | 455 | 5*5 | 20 | 1204 | 16.62 | 20 | 5606 | 28 | 2.3 |
| 7 | 460 | 5*5 | 20 | 1213 | 16.49 | 20 | 5728 | 28.6 | 2.4 |
| 8 | 520 | 5*5 | 33 | 1199 | 16.68 | 20 | 2394 | 12 | 1 |
| 9 | 620 | 5*5 | 15 | 1524 | 13.12 | 20 | 2493 | 12.5 | 1 |
| 10 | 730 | 4*4 | 20 | 1870 | 10.69 | 20 | 5878 | 29.4 | 2.5 |
