The CEL-LED100HA / CEL-LED100HE high-power LED light source system is designed to ensure consistent experimental conditions, delivering long life, high stability, and high uniformity comparable to solar simulators. It also provides outstanding monochromatic performance and stability in photoelectrochemical tests and photocatalytic reaction experiments.
The unit uses integrated arrays of single high-power LEDs, with freely adjustable light output intensity and fast stable response. It also supports horizontal and vertical irradiation, front and rear position adjustment, forced-air cooling with separated light path and air path, and one-key automatic height adjustment.
Technical specifications
| Item | Specification |
|---|---|
| Model | CEL-LED100HA / CEL-LED100HE |
| Place of origin | Beijing |
| Optional wavelengths | 365, 395, 405, 420, 455, 470, 500, 520, 590, 620, 660, 740, 810, 850, 940 nm, white light LED (400–780 nm) |
| Half bandwidth | 20 nm |
| Input power | <200 W, DC38V, ±0.01% |
| Working current | <5.0 A (0.01 A) |
| Optical power | 20 W (±0.1%) |
| Light output | 50 mm output diameter; condenser lens adjusts spot diameter from 20 to 100 mm |
| Irradiation uniformity | <2% |
| Irradiance | <300 mw/cm for white light LED (400–780 nm); <500 mw/cm |
| Service life | <10000 hours (365 nm <1000 hours) |
| Standard configuration | Digital display power supply, LED light box, convergence adjustment lens, LMP400 automatic lifting platform (horizontal + vertical irradiation, 400 mm travel) |
| Optical accessory | CEL-LT90 90° optical path turning lens with AREF filter |
| Dimensions | LED light box: 164 × 95 × 145 mm; power supply: 313 × 128 × 118 mm |
