LED lamp HPM RETROFIT switchable E27 18W 3000lm 4000K 330° CRI 80-89

High-Quality LED Light Bulb from Radium

The LED HPM-Retrofit model RL-HRL50 840/F/E27 EM from Radium is a modern light bulb that impresses with its efficiency and longevity. It features an E27 base and comes in a classic white design. With a diameter of 7.5 cm and a length of 18.3 cm, it fits many common lamp sockets and offers a neutral light color that is pleasant and versatile.

Energy Efficiency and Performance Features

With a power consumption of only 18 watts and an energy use of 18 kWh per 1,000 operating hours, this LED light bulb is particularly economical. It produces a luminous flux of 3,000 lumens with an impressive luminous efficacy of 167 lumens per watt. This ensures bright illumination while keeping power consumption low, thus saving money and protecting the environment.

Optimal Light Quality and Color Rendering

The color temperature of 4,000 kelvin produces a neutral white light that is neither too warm nor too cool. The color rendering index ranges between 80 and 89 Ra, meaning colors are displayed naturally and clearly. Color consistency is specified with a MacAdam ellipse value of SDCM 6, ensuring uniform light quality. The light distribution features a wide beam angle of 330°, providing even illumination.

Long Lifespan and High Durability

This LED light bulb offers an average lifespan of up to 50,000 hours and allows up to 20,000 switching cycles. It is therefore especially robust and low-maintenance. Additionally, it meets photobiological safety according to EN 62471 with classification RG0, meaning there are no health risks from the light. Another advantage is the operating voltage of 220 to 240 volts, which is compatible with most power grids.

Safety and Technical Notes

The product has a protection rating of IP20, which protects against touch but provides no protection against water. It is not suitable for operation with magnetic ballasts, which should be considered during installation. Weighing only 145 grams, it is easy and safe to handle. Overall, the LED HPM-Retrofit light bulb from Radium is a reliable and energy-efficient choice for anyone seeking high-quality lighting with neutral white light.