1821-10PK

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1821-10PK is a type of lamp used as an incandescent, neon or other light source. It produces white light with a very bright yellow/orange hue. The 1821-10PK lamp is used in a variety of applications, including lighting fixtures, ceiling fans, and accent lamps. It has a high color rendering index, making it an excellent choice for environments where color accuracy is important.

Application Field of 1821-10PK

1821-10PK lamps are a popular choice in environments where white light is essential, such as industrial, commercial, and residential applications. The 10PK has a CRI of 50-90, which is ideal for highlighting visual elements. In industrial applications, 1821-10PK lamps can be used to brighten up large areas, such as warehouses, factories, and storage facilities.

1821-10PK lamps provide ambient lighting in residential settings. These lamps coat walls and ceilings with a soft white light that is pleasing for living spaces. The lamps can be used to create a cozy atmosphere in bedroom, bathroom, and living room spaces.

1821-10PK lamps are also widely used as accent lights in both commercial and residential settings. They can be used to highlight areas of interest, such as artwork, furniture, plants, and architectural features. These lamps provide a beautiful, soft glow to any space, creating an inviting atmosphere.

Benefits of 1821-10PK

1821-10PK lamps are a cost-effective option for lighting. They are energy efficient, with low wattage and long life spans. The lamps have a relatively quick warm-up and cool-down period, making them ideal for use in applications where frequent on/off cycles are necessary. They are also available in a variety of base types, allowing users to customize the look of their lighting fixtures.

The 1821-10PK lamps have a high CRI, making them great for creating accurate color. This makes them ideal for use in environments where color accuracy is important, such as educational or medical settings. The lamps are also dimmable, allowing users to adjust the amount of light in a space to their preferences.

1821-10PK lamps are designed to be as safe as possible. They are constructed from durable materials, with advanced safety features, such as thermal protection, over-temperature cutoff, and high voltage cutoff. This helps ensure that the lamps are safe to use in both commercial and residential settings.

Working Principle of 1821-10PK

The working principle of an 1821-10PK lamp is based on the production of light generated by heating a filament inside a high vacuum. The heat is produced by passing an electrical current through the filament, which generates heat and light. The light produced by the filament is projected through a metal or quartz envelope, which creates the white light.

The 10PK design includes features, such as a sealed quartz envelope with an internal gas fill, to help produce a steady and long lasting light source. The lamps also have an annealed tungsten filler that increases life span and the temperature coefficient of resistance to increase light retention.

This type of lamp also utilizes a cathode coating for consistent current flow, which helps to reduce flicker. It is designed to be maintenance free, with the exception of occasional cleaning to ensure maximum performance. The lamp has a low profile against the interior of the fixture, which helps to reduce glare.

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