OSRAM Superstar R63 E27 LED Bulb, 5.9W, 345 lm, Warm White

OSRAM Superstar R63 E27 LED Bulb 5.9W 345 lm Warm White – an efficient light source for creating atmospheric accents

The OSRAM Superstar R63 E27 LED bulb is a high-quality indoor light source that combines modern LED technology with a pleasant, warm-white light effect. With a power consumption of just 4.9 W, it replaces conventional reflector bulbs of up to 60 W while delivering a luminous flux of 345 lm. This makes it ideal for anyone looking for an energy-efficient and long-lasting solution for accent and zone lighting. The warm white light color at 2700 K creates a cozy atmosphere and provides harmonious lighting in living rooms, hallways, dining areas, or reading nooks.

Targeted lighting with high color rendering

With a beam angle of 36 degrees , this LED reflector bulb directs light precisely where it’s needed. Whether for showcasing furniture, artwork, or architectural details—the OSRAM Superstar R63 provides focused lighting with a natural effect. The high color rendering index of CRI 90 ensures that colors on illuminated surfaces appear particularly authentic and true to detail. This is especially advantageous when precise, high-quality lighting effects are desired. You can find more information on suitable lighting solutions in our“Light Sources” category .

Dimmable, instantly bright, and versatile

The dimmable feature allows for flexible adjustment of light intensity to suit different situations—from bright task lighting to a relaxed evening ambiance. Thanks to the very short start-up time, full light output is available almost immediately after switching on. The E27 base makes the bulb compatible with many standard light fixtures, while the operating voltage of 220–240 V simplifies its use in mains power systems. Thanks to its compact R63 reflector shape—measuring 98 mm in length and 63 mm in diameter—the lamp blends discreetly into many lighting designs. In addition, it’s worth taking a look at other products in our lineup, such as our LED lamps or residential lighting solutions.

Long-Lasting Quality from OSRAM

With a service life of up to 25,000 hours and high switching durability, the OSRAM LED Superstar R63 is designed for long-term use. Modern LED technology significantly reduces energy consumption while ensuring reliable light quality over the long term. This makes this light bulb an excellent choice for anyone who values efficiency, comfort, and a pleasant lighting atmosphere. The EPREL energy efficiency class G must be taken into account, as must its technical design as a high-performance reflector lamp for demanding lighting tasks.

Product advantages at a glance:

• Efficient LED reflector lamp as a replacement for traditional 60-W bulbs
• Warm white light at 2700 K for a cozy atmosphere
• 345 lm luminous flux for precise accent and zone lighting
• CRI 90 for very natural color rendering
• Dimmable for flexible lighting design in everyday use
• 36° beam angle for targeted light direction
• Instant light output with a start-up time of less than 0.5 s
• E27 base suitable for many standard fixtures
• Up to 25,000 h service life for long-lasting use

TheOSRAM Superstar R63 E27 5.The 9W 345lm Warm Whiteis therefore an excellent choice for anyonelooking for a reliable, energy-efficient, and atmosphericlight source . It combines functional lighting with cozy, comfortable lighting and is particularly well-suited for a wide range of applications in private interiors.