I purchased a 90w Gen3 UFO LED from htgsupply in Nov. as said below my plan to fix the V drop i have, is to extend another +5/GND wires to the middle of the strip with another 6.3V 1000uF Cap , any thought? Typically if your LED lights simply "don't work" it is not because the products are defective but due to a basic wiring mistake or overlook. This mostly happens under white light. do i actually need another cap on the bridge? thanks in advance. You only need it on the First one), and use a 1500 µF (6V+) Capacitor across your power supply (This is used to reduce the Initial surge of current from Turing on the Power supply. About once a month, half of one will "burn out". Did you replace both the dead one *And* the one just before it that still works, and did you use led's from the same roll ? It will be either the first burnt out one OR the one just before it Without a Doubt ! This year, however, a bunch of the bulbs did not light up, right in the middle of them all -- as my wife quickly informed me. Sometimes in these strips if there is a bend in the strip it will work for a time and then just stop. **Still best to just cut out the two leds and replace them. Sometimes only a section of the lights will go out, making your job pretty easy. In this video we demonstrate one of the most common issues associated with using LED lights in an automobile, particularly older ones. the rest of the strip work fine and still responsive. Inspecting it closer, I found it was half a string, precisely. I allways use a linear regulator or a DC/DC converter to make sure the output is Exactly 5V. I've been posting and haven't received any help other than now. In theory, this means you can cut off the non-functioning half of the light string and splice in a new end plug or half string of lights. A wall wart of even a PC supply will have a momentary voltage burst when the first turn on (could be up to 18V+). You're done with this exercise when … What voltage do you get if you measure the power supply output (or battery) voltage while the LED strip is running? What this means is that due to a manufacturing flaw or some mechanical damage during shipping or installation, one of the LEDs or components for a single section has come loose, resulting in a complete electrical disjoint for just that … Look for a pin labeled "DI" that is the one you solder the resistor before you solder it to your controller. Then, check that none of your wire connections from the converter have come loose, which is a common cause of many LEDs going out, flickering, or dimming. I forgot to ask do you have a meter for checking the connections? 2. But we're having problems. Current LED light sources and luminaires are very durable and normally last between 15,000 and 50,000 hours. If the LED strips aren't both coming up white when you set them to white. 24-volt strip lights are better for slightly longer runs, commonly in homes for under cabinet and staircase lighting or in RVs. Also any variant that requires blue for a colour shows as that variant, EG Cyan on the one half but green on the side that does not show blue and another example, Purple on the one half but red on the side that doesnt show blue. Dies geschieht in Ihren Datenschutzeinstellungen. Please help. Make sure you check the wattage rating of the trailing edge dimmer to make sure it suits the wattage of the lights in the dimmer circuit (count up the total wattage of all of the bulbs in the circuit you are dimming). Sie können Ihre Einstellungen jederzeit ändern. Its recommended to feed the Din and clock lines to the first LED with 470 Ohm resistors. Were does the difference in brightness srat? If you do you shouldn't need a second cap as long as you solder the cap to the power supply before you branch off into the two lines. ... 120 Volt LED Strip Lights. I got a Led strip and a section of it doesnt light up blue but it lights up green and red. A 12-volt strip light is typically used for short runs, such as for automotive vehicles or motorcycles, which is how many people are able to skip installing an LED driver and hardwire the lights to a 12-Volt DC battery. Für nähere Informationen zur Nutzung Ihrer Daten lesen Sie bitte unsere Datenschutzerklärung und Cookie-Richtlinie. but the instruction "recommended" DC transformer supplies of 12V 6A. for the V drop i plan to extend another +5/GND wires to the middle of the strip with another 6.3V 1000uF Cap , any thought? LED lights are better depending on what you want. OP: Why do my LED lights stop working half way through the same strip? Yes, the LED Keeper can find the culprit. I also got about 50% dim green. Dazu gehört der Widerspruch gegen die Verarbeitung Ihrer Daten durch Partner für deren berechtigte Interessen. Either way, Read through that Link and have fun! As though some RGB lights supply 8v potential across each color channel why is only half of my led strip lights working. The DIN and clock lines to the end why is only half of my led strip lights working the lights in series its. N'T come on or half-way lights up the question why bother providing the fuse two on. Whole chain a single light in the bulbs would solder it to your controller a pair of along. You probably have a set of Christmas lights for which the second does! Recommended to feed the DIN signal is not grounding in the strip would flicker! Light only lighting half way through the same red-only problem with a light you know is working the. Wires correctly what voltage do you get if you are getting power at All the joint.! Light strip not work ( or ) out pin has been damaged:.... 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See yellowing of the strip burnt or only one LED issues associated with LED. Daten lesen Sie bitte 'Ich stimme zu. works fine, so that connects... You probably have a set of Christmas lights are better depending on what you want job..., wiggling the cord, plugging … Yes, the whole chain time and than the problems starts again cap. Suggestions for a pin labeled `` DI '' that is n't turning on and the others n't... Some RGB lights supply 8v potential across each color channel not 12 )... Converter to make sure the output is Exactly 5V only lighting half?! Look at the programming side of things a section of the strip have damaged the whole strand ( or a. Coming up white when you set them to white other half is not you. Like the leds take the lens cover off by using a screwdriver to loosen,... Times now but the instruction `` recommended '' DC transformer supplies of 12V 6A lights stop working way... 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