When a lamp is flickering, it can be annoying for several reasons. From the fact that this disturbance can make visibility harder to the annoyance of just not knowing why it is happening, it can be a pain. Let's take a look at the top four common causes of flickering light bulbs.
Loose bulbs
One of the most common and easiest to fix causes of flickering light bulbs is that the bulb is simply loose. This is a quick fix and should be one of the first things to attempt to remedy the problem. Simply turn off the fixture and allow the bulb to cool and then try tightening the bulb to make sure it is tight enough in the socket.
Loose connections
If the bulb isn't loose, another one of the common causes of flickering light bulbs is a loose connection. The connection can be the wiring in the fixture to the ceiling as well as loose receptacles, loose connections in the terminals, or loose connections in the circuit breaker. If you are inexperienced with the wiring of lighting solutions, it is safer to call in a professional for these matters. If you are experienced with electrical components, these can be rather easy fixes. Keep in mind that loose connections can be potentially dangerous and lead to fires, so this is not something you want to put off or ignore.
Voltage changes
A voltage change can affect the lights in a home because the appliances may be temporarily pulling higher voltages when turned on which can make lights flicker as a result. You can test this theory by turning on a large appliance in the room where the flickering occurs and see if the two are related. If the lights flicker when you turn on the large appliances, you should call an electrician to remedy the wiring and voltage issues.
Lamp life dying
Another reason lights may be flickering is simply because they are fluorescent nearing the end of their lifespan. Fluorescent are known to flicker when they reach 75% of their expected lifespan. If the lamps are fluorescent, this may be the problem which is a simple lamp change, however, if the lamps are not fluorescent then the problem is most likely one of the above-mentioned reasons.
Consider Watching These Videos as Well...
LED Tube Lights
Watch our LED Tube Lights Product Review video. Our videos will educate you so that you can confidently purchase and install LED light fixtures, whether they are for a new installation or the retro...
Watch Video
High Bay LED Lighting
Industrial Low Bay Lighting
Industrial Strip Lights
Vapor Tight Lighting
LED Shop Lights
Hazardous Area / Explosion Proof Lighting
Loading Dock Lights
Construction / Portable Lighting
Industrial Ceiling Fans
LED Work Lights
Networked Controlled Lighting
NEW Warehouse Lighting Fixtures
American Made Industrial Lighting
Clearance
Troffer Lights
LED Flat Panel Lights
Drop Ceiling Lights
Suspended LED Lights
LED Cylinder Lights
Exit / Emergency
Wrap Lighting Fixtures
Gooseneck and Barn Lights
Stairway & Corridor Lighting
Hospital Bed Lights
Recessed Lighting
Wafer Lighting
RGB LED Lights
Grow Lights
Refrigeration Lighting
Commercial Sign Lights
LED Track Lighting Fixtures & Systems
UV Disinfecting Lights & Air Purifier Fixtures
American Made Commercial Lighting
LED Flood Lights
Outdoor Wall Lights
LED Area Lights
Parking Lot Lights & Poles
Outdoor Post Top Lights
LED Stadium Lighting
Canopy Lights
Security & Motion Sensor Lights
LED Bollard Lights
Outdoor LED Linear Light Fixtures
Solar Powered LED Lighting
Dusk to Dawn Lights
Landscape Lighting
Outdoor String Lights
Coastal Wildlife Lighting
Outdoor House Lights
American Made Outdoor Lighting
Architectural Linear Lights
Architectural Grid Mount Lights
Architectural Round Pendant Lights
Architectural Square Linear Lights
Architectural X-Shaped Linear Lights
Architectural LED Wall Packs
Ceiling Fans
Ceiling Lights
Chandelier Lights
Pendant Lighting
Island Lights
Under Cabinet Lighting
Vanity Lights
Wall Sconces
LED Tape Lights
LED Mirrors
LED Light Bulbs
LED Tube Lights
LED Corn Lights
Vintage LED Bulbs
Decorative LED Bulbs
Fluorescent Light Bulbs
Metal Halide Lamps
LED Magnetic Strip Retrofit Kits
LED Strip Light Retrofit Kits
High Bay LED Retrofit Kits
LED Troffer Retrofit Kits
LED Wall Pack Retrofit
LED Street Light Retrofit Kits
Recessed Lighting LED Retrofit Kits
Ballasts & Drivers
Emergency Ballast For LED & Fluorescent Lights
Electrical Supplies & Mounting Kits
Electrical Tools
Switches & Receptacles
Electrical Power Cords
Sensors and Timers
Smart Home Automation
High Bay Occupancy Sensors
Electric Vehicle Chargers
Hand Dryers
LED Shop Lights
Garage LED Light Fixtures
Office Lights
Classroom Lights
Church Lights
Gym Lighting
Hospital Lights
Walkway Lights
Parking Lot Lights
Exterior Building Lights
Sports Lighting
NSF Rated Lights
Restaurant Lights
Corridor Lights
Barn Lighting