Simba Lighting LED Edison Vintage Filament ST21 (ST64) Light Bulbs (6 Pack)

When shopping for light bulbs, it is crucial to verify the light bulb dimensions, shape code, base, voltage, and wattage to ensure a proper match, rather than relying solely on the listing photos, which may not provide an accurate representation. Additionally, the applications listed in the listing should not be the sole guide, as there can be numerous variations of light bulbs used for the same application. It is essential to make the right match before making a purchase.

If the light flickers, it could be a sign of LED incompatibility. To resolve this, try using 1-2 incandescent light bulbs in the same fixture to help stabilize the circuit, as LEDs consume too little wattage for the system to work properly.

It is important to note that LED light bulbs are generally not designed to be left on all night long every day. Extended hours of use can dramatically shorten the lifespan of most LED light bulbs due to overheating the LED chips.

When buying the correct LED light bulbs, it is essential to ensure the base, shape, and dimensions match your light fixture. The base should be E26, known as the standard medium screw base, with a 26mm diameter. The shape should be ST21 or ST64 (Europe), and the diameter should be 2.5 inches with a length of 5.5 inches.

It is crucial to make sure the light bulb base matches what your light fixture has, as some light fixtures may not be compatible with LED light bulbs. Incompatibility can arise from features like a motion sensing switch, specialized fixtures not designed for LED, or higher power line voltage variations, as LED light bulbs are more sensitive to voltage variations than traditional light bulbs.

The LED light bulbs in this product line output a 2700K light temperature, which is considered warm white or soft white, providing a warm and cozy ambiance. However, it is important to note that this is not an ultra-warm color around 2200K, which is closer to an amber tone.

These LED light bulbs are only dimmable using dimmers designed for LED light bulbs. Dimming using non-LED dimmers will result in incompatibility, as LED dimmers work very differently from traditional dimmers. Common issues can include not dimming, flickering, or being unable to turn off the light. It is crucial to check the compatibility of your dimmer switch or light fixture prior to purchase. If unsure, it is best to purchase non-LED light bulbs, as dimming may not work.

The Simba Lighting LED G25 Edison 4W 2700K, Simba Lighting LED G25 9W Frosted 2700K, Simba Lighting LED G25 9W Frosted 5000K, Simba Lighting LED ST21 Edison 4W 2700K, and Simba Lighting LED ST21 Edison 6W 2700K are all high-quality LED light bulbs that offer excellent lighting output, energy savings, long lifespans, and a variety of color temperatures and shapes to suit different lighting needs.

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