Model Number: LBDR2519JAC Brand Name: LANBO Key Specifications/Special Features: Product details:Item no: LBDR2519JAHole size: 115mmItem size: 139mm*H86mmVoltage: AC 110V±10%, AC 220V ±10%

Wattage: 35W

CCT range: 2700-3000K,4000k,6500k

Lumen: 2450±10%

CRI: >80

Beam angle: 40°

Powerfactor: 0.9

Advantages of COB down light without driver:
1,Cost Performance:Extremly high cost performance in high power and dimming applicationextremly high cost performance applied to high power and dimming fuction.
2,Install and Replace:Small size and easy installation. It is convenient and of low cost to maintain, only need to replace COB, COB bracket and the two power cords. No light decay.Purchasing and replacement cost will be cheap in future, which are only limited to LED chip's fluctuation range.
3,Lifespan:Semiconductor, reaches over 40000hours, approach to light source lifespan
4,Structure and Temperatual Control:The quantity of HV chips inside our driveless AC cob are 3 times than the one of other COB and SMD. Special rectangle structure, when in consistent lighting mode, the 3 rows LED chips can light on alternately. When one row LED chips shine, the other 2 rows LED chips will rest. IC intelligent control, when temperature is too high it will reduce the power to cool down, when the temperature is too low, it will increase power to warm up. The temperature of radiator would be controlled around 55℃, which can control the chip's temperature much better and extend the life of fluorescent powder, keep high CRI and long lifespan.
5,Safety:IEC certified, could pass 3750V High Voltage Test, it is safety and reliable.