AC 220-240V 50Hz
Color rendering index
3500K & 660nm & 730nm
MAIN PRODUCT DVANTAGE
● Samsung LM301B LED.
● Double chip 660nm LED & Double chip 730nm LED.
● SCR dimmable.
● 3-stage power-supply design.
● Constant power design.
● 740V MOS linear constant current Isolated IC.
● Over-temperature and over voltage and over current protection.
FEATURES OF DOB CONSTANT CURRENT LIGHTING SOLUTION
● Over-voltage & over-current protection. With five-channel constant power IC design, when input voltage varies between AC 220 and 240V, the IC maintains constant power output within ±5% fluctuation range to protect the module from over-voltage and over-current.
● Over-temperature protection design. When the PCB rises up to a very high temperature after running for some time, the patented technology IC will automatically reduce the output current to control the temperature rising of the PCB.
● Customized design and manufacturing is acceptable.
Advantage of DOB constant current solutions in LED lighting field
● The driverless AC LED modules are cost saving solutions to high power LED lights.
● Neat outer appearance and easy installation.
● The lights will be light weighted, saving transportation cost.
● The light will be maintenance-free within the warranty period.
● The smaller sized DOB boards make the luminaires in smaller dimensions with physical drivers removed.
● Customized designs in power factor, color temperature, CRI(Ra), luminous efficiency and other detailed applications.
● Differential designs assure customers to keep agility in developing new lights with their own brands in the light appearance and its marketing pricing strategy.
International Quality authentication
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