Which is a good semi-automatic large-area LED white light source

Large area long-life white LED aging light sourceImported white LED beads are used in a uniform array distribution to ensure uniform irradiation over a large area. The minimum unit size is 0.3m × 0.3m, and the area can be expanded to 0.6m × 1.2m or 1.2m × 2.4m by integer multiples of the unit. The equivalent light intensity can be continuously adjusted from 0.1-3sun, and the design service life exceeds 50000 hours. The optical power degradation is less than 2% within 10000 hours. The cost of replacing the lamp board is low. A primary aging light source that is very suitable for indoor accelerated testing.

Product Features

Large area

Product (length x width x height): 428mmx378mmx205mm/1000mmx670mm x205mm

Effective illumination area: 300x300mm/900x600mm/customized,

Ultra large illumination area LED bead array light board, supporting multiple small batteries and small modules for simultaneous illumination testing.

long lifespan

Stability: Decay of less than 2% after 10000 hours; <>

Air cooling/water cooling heat dissipation: expected service life of about 20000 hours

This component uses imported lamp beads with high stability and long service life, customized high heat capacity aluminum alloy heat sinks, and two heat dissipation methods: infinite speed regulation matrix air cooling and compression refrigeration cycle water cooling, to ensure the service life of the light source under continuous illumination. On the premise of maintaining the intensity of the light source, it greatly delays the decline of the light source intensity.

Customized light source

Light source color temperature: 6500K white light; Wavelength range: 400nm-800nm