... EpistarLife span:≥50,000Hrsinstallation hole dimension:125MMDimension:φ145*63mmLed Down Light Fixtures Features:1. the use of flame- ... lamp housing, the use of low-power high-brightness light failure surface light source, low power consumption, high efficiency, ... use1.Epistar/Bridgelux/Cree chips imported with original packagingLed Down Light Fixtures Application 1) Recessed lighting, shelf lighting, ...