CFL light bulb efficiency. Animation showing the energy efficiency of a CFL (compact fluorescent lamp) light bulb. 60% of the electrical energy is converted into light, and 40% is lost as heat. The energy efficiency of CFL light bulbs is several times better than incandescent lamps, but not as great as LED (light-emitting diode) lamps. See K004/8886 and K004/8882 for comparison. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / ANIMATE4.COM / RHYS LEWIS, AHS, DECD, UNISA |
Modell-Rechte: | nicht erforderlich |
Länge: | 8 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |