Azena modular floor lamp

The energy efficiency rating scale was revised in 2021 to make it clearer and more future-proof. The new classes range from A to G and replace the old A+, A++, and A+++ ratings.

LED lights rated F or G today were often rated A+++ in the past – their technology has not become less efficient. The scale simply became significantly stricter. At present, only highly specialized LED spotlights with cold, uninviting light achieve classes A to D.

Comfortable LED lights with warm light, dimming capability, and high color rendering almost always fall into classes E, F, or G. This is not due to poor efficiency, but to deliberately chosen light quality. The difference in electricity costs is often only €3–4 per year – even with daily use.

The light has 50 watts and can therefore use up to 9 modules depending on the modules. All modules draw approx. 5 watts, with the exception of the spotlight module, which has 10 watts. The total wattage of all modules should not exceed 45 watts to prevent overloading.