E39-E11

E39-E11 base lamps are highly popular types of light sources. They offer bright white light and are used in many different applications.E39-E11 base lamps consist of a socket with two metal contacts, a bulb, and a filament. The bulb is typically made of glass and is sealed off at the back. The filament is made of tungsten, which is an alloy of iron and other elements. This metal is heated to a high temperature when the lamp is turned on, resulting in a bright light.

E39-E11 base lamps are commonly used in residential and commercial lighting, including windows, hallways, retail stores, restaurants, conference rooms, offices, and more. They are also popular for outdoor lighting, including garden lights, parking lots, street lights, and more. In addition, E39-E11 base lamps are often used in stage lighting, projectors, televisions, and movie theaters.

The working principle of an E39-E11 base lamp is relatively simple. When the lamp is turned on, the power supply passes an electrical current through the socket contacts and into the filament. The current causes the filament to heat up, which emits light. The light from the filament is refracted and reflected off of the glass bulb to create a bright light source. The light is then spread across the area that it is illuminating.

E39-E11 base lamps are a reliable and efficient source of light. They are widely used due to their long life, low energy consumption, and excellent light quality. They are also often used in combination with fluorescent bulbs to create a bright, focused light. Additionally, E39-E11 base lamps offer a wide range of shapes, sizes, and colors, making them a versatile choice for any application.

In summary, E39-E11 base lamps are a popular choice for many lighting applications. They are reliable, efficient, and offer a wide range of shapes, sizes, and colors. They are ideal for residential and commercial applications as well as outdoor lighting. Furthermore, their working principle is relatively simple, as the current passing through the filament creates a bright light source.