Choosing the right light bulb may seem like a simple task, but the wide variety of types, sockets and technologies available on the market can lead to confusion. In this article, we offer you a detailed guide on the different types of bulbs and sockets, how to identify the bulb your lamp uses and give you 3 useful tips to select the best option for your needs.
Types of caps
The socket is the part of the light bulb that connects to the socket. Knowing the socket type is essential to ensure that the bulb fits properly in your light fixture.
Edison socket (E)
- E27: Also known as coarse thread, it is the most common in ceiling and floor lamps.
- E14: Called fine thread, it is used in smaller lamps such as wall lamps or table lamps.
- E40: Used in industrial lighting or in large lamps.
Bayonet cap (B)
- B22: Known as standard bayonet, it is common in some European countries and in specific applications.
Pin bushings
- GU10: Used in recessed spotlights and downlights.
- GU5.3: Similar to GU10 but with thinner pins; requires transformer.
- G9: Used in designer and small-sized lamps.
- G4: Used in decorative lighting and furniture.
Special bushings
- R7s: For linear bulbs, common in projectors and wall lights.
- GX53: Used in ultra-thin lamps and surface downlights.
Suggested image: Illustrative graphic of the different types of sockets with their respective bulbs.
Types of light bulbs
In addition to the socket, bulbs are differentiated by their shape, technology and specific use. Below we detail the main types available on the market.
Incandescent light bulbs
Incandescent light bulbs are traditional bulbs with tungsten filaments. They are currently obsolete due to their low energy efficiency and short lifespan. In many countries they have been withdrawn from the market.
Halogen bulbs
They are an evolution of incandescent bulbs, offering brighter light and a slightly longer lifespan, but are still less efficient compared to other technologies.
Energy-saving light bulbs (CFL)
Also known as compact fluorescents, they consume less energy and have a longer lifespan than incandescents. They contain mercury and their light may take a while to reach full brightness.
LED bulbs
LED technology is the most efficient and long-lasting. It offers multiple advantages:
- Energy efficiency: They consume up to 80% less than incandescent bulbs.
- Long lifespan: They can last up to 25,000 hours.
- Variety of colors and temperatures: Available in warm, neutral and cold light.
- Instant on: They reach their maximum brightness instantly.
Recommended product: Wide range of LED bulbs at TiendaManilla .
Smart light bulbs
They integrate LED technology with connectivity. They allow you to control the lighting through mobile devices, adjust colors, intensities and program switches on.
Shapes of light bulbs
Light bulbs come in a variety of shapes, suited to different uses and styles:
- Spherical: Ideal for decorative lamps and small spaces.
- Candles: Used in chandeliers and wall sconces.
- Globe: Larger in size, perfect for hanging and decorative lamps.
- Reflectors (R): Direct the light towards a specific point, used in spotlights and downlights.
- Tubular: Common in wall lights and linear luminaires.
Suggested image: Sample of different light bulb shapes with examples of use.
How to identify the light bulb your lamp uses
To replace a light bulb correctly, it is essential to identify the type of socket and the technical specifications. Here we explain how to do it:
1. Remove the old bulb
With the lamp off and cool, remove the used bulb. Observe the socket and the shape of the bulb.
2. Read the specifications
The body of the bulb usually contains information such as the type of socket (E27, GU10, etc.), the power (in watts) and the voltage.
3. Observe the shape and size
Take into account the shape and dimensions to ensure that the new bulb will fit properly in the fixture.
4. Consult the manual or the manufacturer
If in doubt, check the lamp manual or consult the manufacturer for accurate information.
Tip: Take the old bulb to TiendaManilla so we can advise you on choosing the new one.
3 useful tips for choosing the right light bulb
1. Consider energy efficiency
Choose LED bulbs to reduce electricity consumption and save on your electricity bill. Although their initial price is higher, their long lifespan and low consumption make up for the investment.
2. Choose the right color temperature
Color temperature affects the atmosphere of the room:
- Warm light (2700K - 3000K): Ideal for cosy environments such as living rooms and bedrooms.
- Neutral light (4000K): Suitable for kitchens and bathrooms.
- Cold light (5000K - 6500K): Recommended for work and study areas.
3. Take into account the luminous flux
Luminous flux, measured in lumens (lm), determines the amount of light the bulb emits. The higher the lumens, the brighter the light. Select the bulb with the appropriate wattage based on the lighting needs of the space.
Suggested image: Chart relating watts and lumens in different types of light bulbs.
Conclusion
Knowing the different types of light bulbs and sockets is essential to choosing the most suitable option for your home. Consider energy efficiency, colour temperature and luminous flux to make an informed decision.
At TiendaManilla , we have a wide catalogue of light bulbs and lighting accessories. Our team is ready to advise you on everything you need to light your home efficiently and with style.
Suggested image: Customer being advised in a lighting store.
