DS839 Leading Trailing EDGE 15W Smps

DDS839 constant current LED Driver,the power input 230Vac or 310Vdc, maximum output power of 13W@36Vdc, two output are available 350 or 700mA, only output can be used at the same time,this driver is also designed to be dimmered in leading or trailing edge, and can drive SHARP natural toning LED from 2000k up to 3000k alogen like, thanks to it’s current modulation from 5 mA up to 700 or 350mA, the maximum  switching frequency is 450Hz. This driver have a filter on main supply that avoid flikker during dimmer operation, this make the driver suitable in cruise ship application or any other with electrical noise. This driver is desingned for rcessed application, and can be wired with cable gauge of 2.5 mm for power input and for LED output.
The minimum LED Voltage forward is 3V, this allow to use 1W only led on the output, without changing it’s electrical characteristics.
Thermal protection is embedded on the board, and start to reduce the power from the 85 degree C of TC.

DS839 Leading Trailing EDGE 15W Smps



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