![]() ![]() The most effective way to troubleshoot this cause is by alternating the locations of the LED lights to check if they still flicker. This is one of the most common reasons for LED lights flickering at homes. Talk to your neighbors to check if this is a common problem and report the issue to the utility. If you are experiencing flickering lights throughout the neighborhood, the problem may probably be a direct result of the electrical utility. This is because repeated surges slowly wear down the LED drivers and cause problems over time. ![]() If, for instance, you connect an appliance that requires a high power load along with the LED lights on the same circuit, you may experience flickering. The power wattage affects how your LED light works. Cheap LED lights generally have a high frequency which can interfere with the operation of the bulb and cause flickering.Īdditionally, cheap lights might have sub-standard parts which could cause connection problems and lead to flickering. However, what you might gain on the price, maybe lost on the quality of the bulbs. It is wise to purchase and install economic and price-competitive options for lighting. This will also help you avoid possible electrical hazards. Ensure you get a meter box with a higher rating if your current one doesn’t meet your needs. You can hire an electrician to check your meter box and its capacity to meet your energy demands. If more current is needed, the circuits will overload. This is because running appliances draw varying amounts of current during their operation, which can strain the full current that the meter box can supply, ultimately drawing some of the currents away from the lights. If your meter box is fitted with appliances up to its full capacity, and all the devices operate at the same time, this can cause the lights to flicker. This cause is not a direct result of the operation of the lights, but more generally of the full energy consumption in your household. Make sure you use dimmable lights with LED dimmers to maintain the quality of your bulbs and avoid flickering. This method of operation can also reduce the lifespan of the LED bulbs and disrupt their function. Using Non-Dimmable LED Lights on LED DimmersĪttempting to dim non-dimmable LED lights using LED dimmers can cause the bulbs to flicker. ![]() Regular maintenance and cleaning of the sockets and bulbs can completely avoid this problem. When left unremoved, the dust can pile up in the socket and interfere with the current flow into the bulb, leading to flickering. The problem with flickering light can sometimes be as simple as accumulated dust on the sockets of the light bulb. Always make sure that the dimmers used are compatible with your LED lights. Sometimes when using old dimmers installed with halogen fixtures on replacement LED lights, the dimmers could cause the LED lights to flicker. Using Incompatible Dimmer Switches with the LED lightsĭimmer incompatibility is another common cause of light flickering. These loose wires can lead to flickering bulbs and retightening the connections can often solve this problem. Poor Electrical WiringĪnother cause of flickering related to wiring is poor electrical circuiting work, which might occur at different points in the house, in junction boxes, at the breaker in the panel, or at different endpoints. If the circuit wires were fixed loosely to the bulb, the current flowing through the loose points will cause the light to flicker. If you are suffering from LED light flickers, a common cause is the circuit connections. Loose connections of the bulb or the circuit If the drivers are faulty, they will more likely deteriorate from the heat over time, causing the LED lights they supply to flicker. The constant current LED driver is responsible for ensuring everything functions well in the p-n junction. The constant voltage LED driver is specifically designed to maintain the efficiency of lights that require consistent DC voltage to function correctly. LEDs are supplied typically with one of two types of drivers: either constant voltage or constant current. Why Do LED Lights Flicker? Unveiling the mystery behind LED lights’ flickeringĪn LED driver not only manages electrical current but also acts as a protective cushion. This article highlights 10 of the most common issues that lead to flickering LED lights and proposes potential solutions to the problem. ![]()
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