COB Recessed Ceiling Light Indoor Lighting Modern LED Downlight

COB Recessed Ceiling Light Indoor Lighting Modern LED Downlight. Premium LED Components: Features Cree, Citizen, or Luminus chips with CRI up to 95 and SDCM <3 for high color accuracy. Flexible Dimming Options: Supports Triac, 0-10V, Dali, and 2.4G dimming methods with PF >0.95 and no flickering. Robust Build Quality: Constructed from die-casting aluminum with IP44 rating, suitable for indoor and engineering use. Comprehensive Certifications: Certified by CE, RoHS, ENEC, SAA, and CB, ensuring safety and compliance for global markets. 5-Year Real Warranty: Includes 100% free replacement with transportation for quality issues within 5 years. Customizable Design: Offers custom cutout/height, CCT (2700-4000K), and driver brands like Lifud or Tridonic. High Luminous Efficiency: Delivers 4000-4300lm output with efficiency of 135-150lm/w for energy-saving illumination. Low THD Performance: Maintains Total Harmonic Distortion below 20% for stable electrical performance.