Explanations

Energy Class

This label should be present on the packaging of every lamp.

Where:

• A to G indicates the energy class the lamp belongs to. This represents the relationship between consumption and efficiency.

A is the most energy-efficient class, while G is the least energy-efficient. Modern energy-saving lamps belong to energy class A.

• Lumen indicates how many lumens the lamp produces. (See the explanations for the meaning of lumen).

• Watt indicates how many watts the lamp consumes.

• h indicates the lamp's lifespan in hours.