Chip on board COB LED Array 26W 1.Provide OEM/ ODM 2.EN62471, ... °C 2. Characteristics: 1.High luminous efficiencyThe COB LED module can be up to 110Lm per watt for ... conductivity of alumimium. This can extend the lifespan of LED and reach 50,000 hours. 4.Safety and ... , such as LED bulb, LED spot light, LED down light, LED tube, LED street light, LED table light, LED high bay light, LED strip light ect ...