LED light. Mains powered lamp that used LEDs (light emitting diodes) instead of usual bulbs. LEDs use about 75-80 percent less energy and last longer that traditional bulbs | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Public Health England |
Bildgröße: | 4174 px × 2970 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |