1.COB Down Light Advangage
1) Heat dissipation : Fast Cooling speed , Reduced space requirements,
2) Production process : Higher reliability due to better heat distribution and a lower number of solder joints;
3) Optimized thermal management : Heat distributed across a larger surface for immediate dissipation, with lower junction temperature, which brings improved Lumen Maintenance over product lifespan.
2. Down Light Item Feature
1) . White head made of fire-proof material and black body made of aluminum.
2) .The middle of High transmittance glass is frosted, to avoid glare and dazzling.
3) . Reflective cup with good focusing effect , emitting angle is 120 degree.
4) . The COB led made of 0.2w epistar chips.Efficiency is 100-110LM/ W
5) . Input 85-265V, Adopt series circuit,with function of automatic protection circuit.
6) . The cob downlight pass CE, ROHS
3.The Chip of down light led Using:
4.The Power supply for down light led :
5.Down light led Housing:
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