SMARTS's new multi-current DIP LED dimming power supply, in order to facilitate customers to match different lamps and lanterns, designed the way to use DIP switches to select the output current. SMARTS's 20w led constant current dimming power supply has 8 output current levels to choose from, and the marked ones are usually common current levels.

      As shown in the figure below, this is a SMARTS 20W constant current triac dimming power supply.The current output on the product label can be selected as 250/350/400/450/500/550/600/700mA eight gears.

   SMARTS’s 20W dimming driver product, open the end caps on both sides of the led dimming power supply, and you will find a small dial switch inside and 3 dial switches side by side. Each DIP switch has two forms, dialing up is ON (open), and if it is not dialed, it is OFF (closed). There are 2*2*2=8 dialing methods. If one method corresponds to controlling an output current, then there are 8 current output options.

   It can be seen that the dimming power supply product with 3 DIP switches has multiple current levels to choose from. For more details about the multi-current dial code power supply, please send your inquiry to steven @smartselectronic.com.cn