Issuing time:2019-10-27 13:21
Quality is the cornerstone of a product to survive in the market. In terms of light source, there are two kinds of quality, one is the quality of the product itself including the stability, service life, reliability after long-term use (referring to the reduction of photoelectric performance for long-term use). The other is the light quality of the light source Including CCT, CRI, illuminance, glare index, light shape control, lighting uniformity and brightness. Obviously, no matter what kind of quality it is,Company should pay attach great importance to it. As a high-tech enterprise focusing on the field of light sources integrating R&D, production, sales and brand agency, Scienca has consistent requirements for the product itself and light quality of light source and guarantees 100% qualification rate through its professional quality control technology.
Target: lean production, standardization and quality control
Operating environment: dust-free workshop
Light quality parameter-illuminance and colourity inspection
Content: illuminance uniformity and colourity uniformity
illuminance uniformity test
colourity inspection test
Light quality parameter-CRI, strobe, wavelength and CCT
Content: CRI, strobe, wavelength and CCT
Standard: JEDEC standard file JESD22-A108C、JESD22-A101B
Test environment: Constant temperature and humidity aging
Test content: CCT and illuminance error and CCT drift
Sample period: brightness monitoring-monitoring time 8760 hours-reading data every 10 hours. Color temperature monitoring-monitoring time 8760 hours-reading every 10 hours.
Constant temperature and humidity aging
Content: Appearance, dimmer, CCT and uniformity