Introduction to R7s bulbs

R7s bulbs, also known as linear halogen bulbs, are a popular choice for floodlights, security lights, and certain types of indoor lighting. Recently, LED versions of these bulbs have gained popularity due to their energy efficiency and long lifespan.

R7s bulbs are often found in torchiere floor lamps, sconces, vanity lights, shop lights, and recessed lighting.

History and evolution of R7s bulbs

The R7s bulb, also known as a linear halogen bulb, is a type of light bulb that has been in use for several decades. The "R7s" designation refers to the type of base the bulb uses, which features two contacts or "pins" at each end of a linear bulb.

The original R7s bulbs were halogen bulbs. Halogen bulbs were an improvement over traditional incandescent bulbs, as they provided brighter light and had a longer lifespan. These bulbs work by passing an electric current through a filament, which is enclosed in a small quartz envelope filled with halogen gas. The interaction between the halogen gas and the filament results in a halogen cycle, which helps to extend the life of the bulb and allows it to operate at higher temperatures, thus producing brighter light.

However, halogen bulbs, including R7s bulbs, are not particularly energy efficient. This led to the development of R7s LED bulbs. LED technology, which stands for Light Emitting Diode, is much more energy efficient than halogen or incandescent technology. LED bulbs work by passing an electric current through a semiconductor, which emits light.

R7s LED bulbs have become increasingly popular in recent years due to their energy efficiency and long lifespan. They are now widely used in a variety of settings, including floodlights, security lights, and certain types of indoor lighting.

Understanding the technical specifications of R7s bulbs

R7s LED bulbs come in various lengths, typically ranging from 78mm to 118mm. They are characterized by their high lumen output and color rendering index (CRI), making them an excellent choice for both indoor and outdoor lighting. LedStore only makes HIGH CRI R7S led bulbs

How does an LED R7s bulb work?

An R7s LED bulb works by passing an electric current through a semiconductor material, which then emits light. This process is much more energy-efficient than traditional incandescent or halogen bulbs.

The Advantages of using LED R7s bulbs

R7s LED bulbs offer several advantages over traditional bulbs. They are more energy-efficient, have a longer lifespan, and provide excellent light quality. Additionally, they are easy to install and replace.

Comparing R7s bulbs with other types of bulbs

When compared to other types of bulbs, R7s LED bulbs stand out for their energy efficiency and longevity. While they may be more expensive upfront, they can save money in the long run due to lower energy costs and less frequent replacement.

The environmental impact of R7S bulbs

R7s LED bulbs are more environmentally friendly than their halogen counterparts. They use less energy and last longer, reducing their overall environmental impact.

How to install and replace an R7s bulb

Installing and replacing an R7s bulb with LED R7s bulb is a simple process. Simply remove the old bulb from its socket, then insert the new bulb. Always ensure the power is off before attempting to replace a bulb.

Safety precautions when handling R7s bulbs

When handling halogen R7S bulbs, it's important to avoid touching the bulb with bare hands as oils can damage the bulb (oil on top of bulb burns in). Always handle the bulb by its ends or use a clean cloth.

LED R7s bulbs are more easier to handle, because they dont get so hot and finger oils wont damage them.

The future of R7s bulbs: innovations and trends

As LED technology continues to advance, we can expect to see even more efficient and long-lasting R7s bulbs. Innovations may include smart bulbs that can be controlled remotely or programmed to turn on and off at specific times.

LedStore can make ZIGBEE R7s , if requested, but there is minimum quantity.

Where to buy R7s Bulbs: A Buyer's Guide

R7s bulbs can be purchased at most home improvement stores or online. When buying, consider the bulb's length, wattage, and color temperature to ensure it meets your needs.

MOST importantly consider colour rendering Index (CRI), because it tells you all aobout light quality.

Also Look for long quarantee, because that tells you a lot about quality.

Frequently asked questions about R7s bulbs

How long do R7s LED bulbs last?

Market models last 10000 - 20000 hours. LedStore has model that should last +30000 hours.

Can R7s LED bulbs be dimmed?

YES! LedStore R7s model can be dimmed!


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  1. LED R7s bulb, 118mm, high CRI93, 10W, 4000K
    • Replace old Halogen R7S
    • 15mm wide, 118mm long
    • 4000K
    • Superb light quality CRI93!
    • Dimmable
    In stock 16
  2. LED R7s bulb, 118mm, high CRI93, 10W, 3000K
    • Replace old halogen R7s
    • 15mm wide, 118mm long
    • Warm 3000K
    • Superb light quality CRI93!
    • Dimmable
    In stock 12
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