350ma Constant Current Led Driver Circuit

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.

350ma constant current led driver circuit.

Use prima transformer driver and or ballast to comply with cul. So if the resistor is 3 57 constant current will be 350ma. 73 5 x 35 x 23mm universal input r. Fly leads 20awg 15cm for rapid connection.

Designed for indoor application. I need help to make led medical light source. Is the input voltage dc or ac. Mean well led power supply 16w 350ma dc driver16w 350ma non waterproof.

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. 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. 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.

Mean well s ap constant current driver is a good example shown below. Demonstration circuit 762 is a 350ma 1w synchronous boost white led driver featuring the ltc3490 and a lumileds luxeon led. The input voltage range of the lt3490 is 1v to 3 4v. Output 350ma 6 1 8w 3 36v.

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. Short circuit over load over heat and auto recovery mode. Click or call 802 728 6031. In the constant current led driver circuit you do state that in step 6 the input voltage varies from 3 volts right up to 60 volts.

Higher current ratings do make the led brighter but if not regulated the led will draw more current than it is rated for. 1 year ago. 1 25 the constant reference voltage of the lm317 divided by 0 350 the leds power consumption makes 3 57. Question 1 year ago answer upvote.

All prima fixtures and lighting systems must not share circuit with any existing fluorescent fixtures. Shop ledsupply free shipping the lowest prices on the racd06 350 recom 350ma constant current led driver. 18w 350ma constant current led driver. However the demo board operates with a 1 8v to 3 5v range.

Home recess ceiling led cabinet recess 350ma driver 350ma constant current led driver 350ma constant current led driver 0 00 go to customization description. Compact lightweight in plastic case.