When another light bulb burns out in a lamp, we often habitually buy the cheapest one or continue to use stocks of old models, without thinking about the consequences. However, modern research shows that familiar light sources can be a source of hidden threats, ranging from toxic fumes and ending with a serious load on visual apparatus.
The main danger of classic incandescent lamps and cheap analogues lies in ripple factor. The human eye does not always notice the flicker consciously, but the brain records every vibration. This leads to quick fatiguedecreased concentration and unexplained headaches at the end of the working day.
Particular attention should be paid to old fluorescent lamps, which are still found in everyday life. Their design implies the presence mercury vapor. If such a flask accidentally breaks, the concentration of hazardous substances in a closed room can instantly exceed permissible limits. In addition, over time, the internal coating of such lamps degrades, causing the emission spectrum to shift to an aggressive zone, causing irritation. retina.
Don’t forget about fire safety. Old lamp models have extremely low efficiency, which is why most of the energy goes into excess heat. Strong heating of the housing can lead to melting of the insulation of the wires or the socket, which becomes a common cause of short circuits in old wiring.
The transition to modern and high-quality light sources is not just a matter of saving energy, but a necessary measure to create a safe ecological environment inside the house. Proper lighting helps maintain natural biorhythms person and maintains visual acuity for many years.
Timely replacement of outdated lighting equipment significantly reduces the risks to the well-being of all family members.
About the Author
