
( Brand: Osram ), ( Manufacturer Part Number: 54259 ), ( Compatible Brand: Universal ), ( Type: Lamp Bulb ), ( Voltage: 36 V ), ( Power: 400-500w )
The OSRAM 54259 Sylvania EVD (Ellipsoidal Reflector) light bulb is a high-performance replacement option for traditional incandescent bulbs. This bulb boasts an elegant ellipsoidal shape that is ideal for use in recessed downlights, track lighting systems, and other applications where a focused beam of light is desired.
The OSRAM 54259 Sylvania EVD bulb is engineered with state-of-the-art LED technology, providing numerous benefits over traditional incandescent bulbs. It offers an exceptional lifespan of up to 25,000 hours, which is significantly longer than the average lifespan of an incandescent bulb (approximately 1,000 hours). This extended lifespan translates to fewer bulb replacements, saving you both time and money in the long run.
This bulb produces a warm white light with a color temperature of 2700 Kelvin, which is similar to the soft glow of an incandescent bulb. It emits a luminous flux of 240 lumens and consumes only 9 watts of power, resulting in a remarkable energy savings of up to 75% compared to a 40-watt incandescent bulb.
The OSRAM 54259 Sylvania EVD bulb features a CRI (Color Rendering Index) of 80 , ensuring that the colors of objects appear natural and vibrant under the light. It also comes with a frosted glass cover, which not only diffuses the light but also adds an aesthetic appeal to the bulb.
The bulb's compact size, measuring 2.6 inches in length and 1.8 inches in diameter, makes it suitable for various applications where space is a constraint. Additionally, it operates on a 120-volt electrical system and has a screw base (E26/E27) for easy installation.
By choosing the OSRAM 54259 Sylvania EVD bulb, you are making an eco-friendly and cost-effective decision for your lighting needs. It offers superior energy efficiency, extended lifespan, and excellent color rendering, making it a perfect choice for both residential and commercial applications.
The OSram 54259 Sylvania EVD light bulb is a popular choice for those seeking energy-efficient and long-lasting alternatives to traditional incandescent bulbs. Here are some pros and cons to help you make an informed decision about purchasing this bulb:
Pros:1. Energy Efficiency: The OSram 54259 Sylvania EVD bulb is an Energy-Saving Dimmable (ESD) bulb, which uses less energy than incandescent bulbs while providing the same level of illumination.
2. Long Lasting: This bulb has a rated lifespan of up to 15,000 hours, significantly longer than the average lifespan of an incandescent bulb.
3. Dimmable: The bulb is compatible with most dimmer switches, allowing you to adjust the brightness level to your preference.
4. Instant Light: Unlike some other bulb types, the OSram 54259 Sylvania EVD bulb provides instant light when turned on, without the delay or flickering often associated with other energy-efficient bulbs.
5. Eco-Friendly: The bulb contains no hazardous materials, making it an eco-friendly alternative to traditional incandescent bulbs.
Cons:1. Initial Cost: While the bulb may save money in the long run due to its energy efficiency and long lifespan, the initial cost of purchasing an LED bulb can be higher than that of an incandescent bulb.
2. Color Temperature: The bulb has a warm white color temperature of 2700K, which may not be preferred by some individuals who prefer a cooler or brighter light.
3. Compatibility: Not all dimmer switches are compatible with LED bulbs, so it's important to check the compatibility of the switch before purchasing the bulb.
In conclusion, the OSram 54259 Sylvania EVD light bulb offers several advantages such as energy efficiency, long lifespan, dimmability, instant light, and eco-friendliness. However, it also comes with some disadvantages, such as a higher initial cost and potential compatibility issues with dimmer switches.
If you're looking for an energy-efficient, long-lasting bulb that can be dimmed and provides instant light, the OSram 54259 Sylvania EVD bulb may be a good choice for you. However, it's important to consider the potential initial cost and compatibility issues before making a purchase.
Recommendation: If you're looking for a replacement bulb that offers energy savings, long-lasting performance, and the ability to be dimmed, the OSram 54259 Sylvania EVD bulb is a solid choice. Just be sure to check the compatibility of your dimmer switch before making a purchase.
With a power range of 400-500W and voltage 36V, this bulb provides bright clear illumination for optimal viewing experiences. The SYLVANIA 54259 EVD LIGHT BULB is a high-quality lamp bulb designed for use in slide and movie projection systems.