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3156 Bulbs


The 3156 bulb is a highly efficient and flexible choice for landscape lighting, providing significant energy savings and a long lifespan while delivering top-performing light output. Featuring selections from Alliance, the lineup of 3156 LED bulbs comes in a range of color temperatures, from white to cool white, and can be used to create dynamic lighting effects, making it a must-have outdoor bulb in any setup.

3156 bulbs
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  1. Alliance 2.5W 200 Lumen Wedge LED Bulb | L3156LED250LM
    Alliance 2.5W 200 Lumen Wedge LED Bulb | L3156LED250LM
    On-Sale $18.49 List Price $25.11
    HLSG SKU: AOLL3156LED250LM
    SKU: L3156LED250LM
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FAQs on 3156 Bulbs

What’s the difference between a 3157 and 3156 LED bulb?

Although nearly identical, the 3156 LED bulb requires only one wire to power it, as shown on the bottom wedge. The 3157 bulb requires two wires to power it, with each wire connected to either side of the bottom wedge.

How is omnidirectional lighting on a 3156 bulb different from a traditional bulb?

Even with the sphere-like shape, traditional bulbs are not omnidirectional. Specifically, they only shine light in a wide angle in a specific direction. On the other hand, omnidirectional bulbs illuminate in all directions, including the area right below them, which can be a deciding factor, especially in landscape lighting.

Is it easy to install a 3156 landscape bulb?

The wedge-bottom shape of the 3156 landscape bulb makes it easy to install into any fixture, similar to plugging devices into an outlet. However, make sure not to bend the wire on the bottom or expose it to liquids. Doing so can greatly reduce it lifespan or effectiveness at night, or even worse, destroy the bulb.

Can you recycle 3156 LED bulbs?

Like most LEDs, you can recycle these light bulbs. You can go online and order recycling kits, which allow you to send multiple LEDs to a company that will recycle the bulbs for you. Another option is to find local recycling centers through your local government or nearby hardware stores.

What is the lifespan of 3156 LED bulbs?

The usual lifespan of an LED bulb is around 30,000 hours. However, other factors can increase or decrease its service life. Installing timers or setting a schedule can significantly increase its lifespan as the bulb won’t be on during the day. Dimmable options can also reduce output, allowing your bulbs to last even longer. Last but not least, regular maintenance to remove dust and debris can help reduce external factors that affect the bulb, allowing you to use it for multiple years before needing a replacement.