55SB-NWW28H

LEDs - Lamp Replacements

LEDs, or light emitting diodes, have been used for a variety of illumination purposes for many years. LEDs are a great option for lamp replacements, providing the same level of illumination but with many benefits. The 55SB-NWW28H is an LED lamp replacement especially designed for halogen downlights. In this article, we\'ll explore the application field and working principle of the 55SB-NWW28H.

Application Field

The 55SB-NWW28H has been designed to be a direct replacement for traditional halogen lamps in downlights. This LED lamp is suitable for complete LED lighting solutions and compatible with existing transformer supplies. It is also suitable for replacing quartz halogen downlights and has been tested to ensure compatibility with a wide range of dimmers.

The 55SB-NWW28H is a fully sealed product, offering an additional layer of protection against dust and moisture. This makes it an ideal choice for kitchens, bathrooms and outdoor areas where there is an increased risk of water and moisture ingress. The 55SB-NWW28H is available in a choice of colours and is designed for use in either recessed or surface mounted downlights.

Working Principle

The 55SB-NWW28H utilises a high-heat dissipation construction that increases its efficiency and lifespan. This LED lamp has a nominal power of 7W, providing a warm white light equivalent to a traditional 55W halogen light. The life expectancy of this LED lamp is 25,000 hours, providing long lasting illumination with minimal maintenance costs. Furthermore, the 55SB-NWW28H has a long start-up time of less than one second, allowing the lamp to switch on and off without delay.

The 55SB-NWW28H features an adjustable beam angle, enabling it to be precisely set to meet the requirements of the room. This allows the light to be spread evenly, creating a warm and inviting atmosphere. With an excellent light transmission rate of greater than 90%, the 55SB-NWW28H is exceptionally efficient, with no visible flicker and a low power consumption.

The 55SB-NWW28H is designed for use with a 240V AC supply and has an operating temperature range of -10°C to +40°C. It is IP65 rated, meaning it offers enhanced protection against dust and water ingress. Finally, the 55SB-NWW28H has a simple plug and play installation, making it an ideal solution for quick and easy replacements.

Conclusion

The 55SB-NWW28H is a great choice for lamp replacements, offering a similar level of illumination as a traditional halogen lamp but with the added benefits of increased efficiency and a longer lifespan. This LED lamp is suitable for use in both recessed and surface mounted downlights and is IP65 rated for enhanced protection against dust and moisture. With its simple plug and play installation and adjustable beam angle, the 55SB-NWW28H is an ideal solution for replacing both halogen and quartz halogen downlights.