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Epistar chip 3'' 15W COB IP65 led downlight
- Aug 10, 2017 -

To maintain a bright, clean lamp source to achieve energy conservation purposes, to achieve:

1. Regular cleaning of lighting equipment. Lamp long not clean, easy to dust accumulation in the lamp, affect the output efficiency, at least 3 months to clean a luminaire.

2. Replace the old lamp regularly. Incandescent lamps and fluorescent tubes in the service life of 80%, the output beam reduced to 85%, before the end of life replacement.

3. The ceiling, the wall chooses the light color, may increase the light reflection, enhances the light diffuse effect to save the electricity.