7839-10PK

Incandescent Lamp - 7839-10PK Application Field and Working Principle

The 7839-10PK (Ten-pack) lamp is a 10-watt high output incandescent lamp created by the Philips Lighting Company. It has an E27 (Edison) base and a long life of up to 2000 hours, making it ideal for low power consumption lighting applications such as landscape lighting, spotlights, desk and table lamps, and general accent lighting. The 10PK lamp also has the ability to deliver quality, controlled lighting with a broad distribution.

Design

The 7839-10PK lamp, like all of Philips\' high output incandescent bulbs, is constructed using high quality glass and cutting edge filament technology. The inner filament consists of a single, highly conductive thread that is wrapped with a special metal coating designed to evenly distribute the electrical current. This distinctive technology ensures consistent light output and reduces flickering, hot spots, and glare.

Lifespan and Reliability

As mentioned, the 7839-10PK lamp features a long rated life of up to 2000 hours. This means that it should be able to last up to two years before needing replacement. The 10PK is PDF-certified, meaning that its E27 base and construction materials have been tested to ensure they are up to par with safety standards. The 10PK is also Energy Star-approved, making it more cost-efficient than standard lamps.

Efficiency and Lumens

The 7839-10PK lamp puts out 10 watts of power at an output voltage of 230V AC. At an efficacy of 100 lumens per watt, the lamp can produce up to 1000 lumens. This means that it has the ability to produce a widely dispersed, general lighting effect. Additionally, the 10PK lamp has also been designed to reduce glare and flicker, making it suitable for use in applications that require precise control of light.

Applications

The 7839-10PK is a versatile lamp that can be used in a wide range of low power consumption lighting applications. It is ideal for use in landscape lighting, spotlights, table and desk lamps, and general accent lighting. The 10PK is also suitable for use in industrial applications, such as commercial and warehouse lighting.

Conclusion

The 7839-10PK lamp has proven to be an efficient and reliable lighting solution for low power consumption lighting applications. Its long lifespan and wide consideration for light control make it an ideal choice for those looking for quality, controlled lighting with a wide dispersion. It is an Energy Star-approved lamp, making it cost-efficient as well.