350ma Constant Current Led Driver Circuit

So if the resistor is 3 57 constant current will be 350ma.

350ma constant current led driver circuit.

All prima fixtures and lighting systems must not share circuit with any existing fluorescent fixtures. Demonstration circuit 762 is a 350ma 1w synchronous boost white led driver featuring the ltc3490 and a lumileds luxeon led. The board comes with two aa alkaline battery cells to be stuffed in the battery pack on the back of the pcb. These drivers vary the voltage along an electronic circuit which allows current to remain constant throughout the led system.

Designed for indoor application. Mean well led power supply 16w 350ma dc driver16w 350ma non waterproof. Shop ledsupply free shipping the lowest prices on the racd06 350 recom 350ma constant current led driver. Fly leads 20awg 15cm for rapid connection.

Constant current led drivers maintain a fixed output current ma which is usually measures in milliamps ma or amps a and within a specified range of voltages. 73 5 x 35 x 23mm universal input r. So if you want to connect one or more luxeon 1w leds which has a power consumption of 350ma the calculation should look like this. 18w 350ma constant current led driver.

Short circuit over load over heat and auto recovery mode. A constant current led power supply works by varying the voltage along an electronic circuit and thus allows the current to remain constant throughout the led system. Constant current mode power supplyuniversal ac input full rangeprotections short circuit overload over voltagefully isolated plastic casesmall and compact sizecooling by free air convectionpass lps100 full load burn in testsuitable for led lighting and moving sign applicationslow cost high reliability2 years warranty ac input voltage range 90 264vac ac inrush current. The input voltage range of the lt3490 is 1v to 3 4v.

1 25 the constant reference voltage of the lm317 divided by 0 350 the leds power consumption makes 3 57. Use prima transformer driver and or ballast to comply with cul. Higher current ratings do make the led brighter but if not regulated the led will draw more current than it is rated for. However the demo board operates with a 1 8v to 3 5v range.

Compact lightweight in plastic case. Is the input voltage dc or ac. Question 1 year ago answer upvote. This led constant current power supply has screw terminals on the input and output for easy connection.

Output 350ma 6 1 8w 3 36v. Screw terminals for easy connection suitable for powering led s requiring constant current supply dimensions. Click or call 802 728 6031. I need help to make led medical light source.

Home recess ceiling led cabinet recess 350ma driver 350ma constant current led driver 350ma constant current led driver 0 00 go to customization description. Lamps wired in series and total value of led vf should be under 48v.