LED CFL
LED CFL bulbs are the LED alternative for conventional CFL bulbs. They have the same socket as a conventional CFL bulb (2 or 4 pins) and therefore fit into all fixtures that were previously suitable for this. LED CFL bulbs combine excellent quality, energy-efficiency, a long lifespan, shock resistance and low start-up time with efficient conversion from energy to light. You will enjoy them longer without having to replace your already existing fixtures!
With (LED) energy-saving light bulbs there are fittings/lamp bases with 2 pins or 4 pins. Always choose a energy-saving bulb with the same cap/base, otherwise it will not fit in the fixture and will not work. Energy-saving bulbs with a 2-pin base work with a conventional ballast (EM) incl. starter. Energy-saving bulbs with a 4-pin socket work with an electronic ballast (HF) without a starter.
The colour code is a combination of colour rendering (CRI) and light colour (Kelvin). The first number indicates the colour rendering (1 = very poor colour rendering, 9 = maximum colour fastness). The second and third number contains the light colour. Example: the colour code 830 consists of good colour rendering (8) and warm white light (3000K).
Every bulb or fixture has an energy efficiency class A to G. Energy label A is the most efficient and G the least. LED lighting is the most sustainable lighting technique. Even if a LED bulb is rated E or lower, they still save 70% of energy compared to conventional lighting with the same energy label. Why is it the same label then? To motivate LED brands to get even more durable.
LED CFL bulbs are the LED alternative for conventional CFL bulbs. They have the same socket as a conventional CFL bulb (2 or 4 pins) and therefore fit into all fixtures that were previously suitable for this. LED CFL bulbs combine excellent quality, energy-efficiency, a long lifespan, shock resistance and low start-up time with efficient conversion from energy to light. You will enjoy them longer without having to replace your already existing fixtures!