All about light bulbs

Tout savoir sur les ampoules

There are many different types of bulbs and it’s not always easy to choose the right ones for a room or a hanging. That’s why we help you understand the differences between each one! Each type of bulb has its own characteristics and advantages, so it’s important to choose the one that best suits your needs.

What are the different types of bulbs?

Light bulbs are very popular electrical lighting devices found in almost every home. The different types of bulbs available are incandescent bulbs, halogen bulbs, compact fluorescent bulbs and LED bulbs.

Incandescent bulb

Incandescent bulbs are the oldest type of bulb and are still widely used today. They feature an inner filament that is heated to a very high temperature to produce light. They are generally inexpensive and easy to find, although their power and life span are limited.

Halogen bulb

Halogen bulbs are similar to incandescent bulbs, but have a halogen filament that produces a brighter, longer-lasting light. They are generally more expensive than incandescent bulbs, but offer a longer life and better energy efficiency.

Compact fluorescent bulb

Compact fluorescent bulbs are an energy-efficient lighting technology that can provide brighter, longer lasting light than incandescent bulbs. They are generally more expensive than other types of bulbs, but they offer a longer lifespan and better energy efficiency.

LED bulb

LED bulbs are the newest lighting technology and offer the longest life and best energy efficiency. They are generally more expensive than other types of bulbs, but offer the ability to adjust the color and intensity of the light, as well as the ability to dim the light.

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What are the different types of bulb bases?

The bases are the connectors that attach the bulb to the power source. The different types of bases available for bulbs include the B22 bayonet base, the E14 small screw base, the E27 large screw base and the GU10 spot base.

B22 bayonet base

The B22 bayonet base is a small ball-shaped base that connects to the bulb through a hole in the back. This is the most common type of base used for incandescent, halogen and compact fluorescent bulbs.

Small screw base E14

The small screw base E14 is a small screw-shaped base that connects to the bulb with a screw on the side. This is the most common type of base for incandescent, halogen and compact fluorescent bulbs.

E27 large screw base

The large E27 base is a large screw-shaped base that connects to the bulb with a screw on the side. This is the most common type of base for incandescent, halogen and CFL bulbs.

GU10 base

The GU10 base is a small dot-shaped base that connects to the bulb through two holes on the side. This is the most common type of base used for LED bulbs.

How to recognize the different types of bulbs?

There are several ways to recognize bulbs based on their characteristics. Here are a few things that can help you make your choice:

The base: This is where the bulb is attached in the fixture. There are several types of bases, such as screw, bayonet, recessed or pin bases. It is important to choose a base that matches the base of your fixture. If you’re not sure what type of base you need, it’s a good idea to take your current bulb with you when you buy a new one to ensure you get a compatible model.

Lighting: Light bulbs produce different types of light depending on their technology. For example, incandescent bulbs produce a warm, pleasant light, while compact fluorescent bulbs produce a cooler light. It is important to choose a type of lighting that suits your needs and the atmosphere you want to create.

Wattage: The wattage of a bulb is expressed in watts (W) and is the amount of energy it consumes. The more powerful the bulb, the more energy it consumes and the more light it produces. It is important to choose the right wattage for your needs and the size of the room.

Glass: Some bulbs are encased in clear glass, while others have an opaque coating. Clear glass bulbs are generally more expensive but produce a warmer, more pleasant light. Opaque coated bulbs are less expensive but produce a cooler light.

Voltage: Some bulbs are designed for 220-240 volt use, while others are designed for 12-24 volt use. It is important to check the voltage of your bulb to make sure it is suitable for your fixture.

What are the different types of LED bulbs?

LED bulbs are becoming increasingly popular due to their longer life and lower energy consumption compared to traditional bulbs. They come in a variety of sizes and shapes to suit different lighting applications. Here is a list of different types of LED bulbs:

LED B22 Bulb

LED B22 bulb is a 22mm diameter screw base bulb, commonly used in table lamps and ceiling lights.

E14 LED Bulb

E14 LED bulb is a 14mm star base bulb, which is commonly used in wall lamps and table lamps.

E27 LED Light Bulb

E27 LED bulb is a 27mm star base bulb, commonly used in desk lamps and hanging lamps.

E40 LED Light Bulb

E40 LED light bulb is a 40mm star base light bulb, which is often used for street lighting and signage.

G4 LED Bulb

G4 LED bulb is a 4mm diameter pine base bulb, often used for accent lighting and recessed lighting.

G24 LED Bulb

G24 LED bulb is a 24mm diameter pine base bulb, commonly used for lighting fixtures and closet lighting.

G9 LED Bulb

G9 LED bulb is a 9mm diameter pine base bulb, commonly used in table lamps and wall sconces.

GU5.3 LED Bulb

The GU5.3 LED bulb is a 5.3mm diameter bayonet base bulb, commonly used in table lamps and garden lamps.

GU10 LED Bulb

GU10 LED bulb is a 10mm bayonet base bulb, commonly used in ceiling lamps and downlights.

GX5.3 LED Light Bulb

GX5.3 LED bulb is a 5.3mm bayonet base bulb, which is commonly used in spotlights and recessed lights.

MR16 LED Light Bulb

MR16 LED bulb is a 16mm bayonet base bulb, commonly used in spotlights and accent lights.

R7s LED Bulb

R7s LED bulb is a 7mm diameter tubular base bulb, commonly used in desk lamps and stage lights.

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How does a bulb produce light?

Most bulbs produce light by heating a filament inside the bulb to a very high temperature. The more the filament is heated, the brighter the light produced. LED bulbs produce light by using light-emitting diodes that produce light when supplied with electric current.


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