5 Reasons for frequent burning of incandescent lamps

Do not know why the incandescent lamp burns out when the light is switched on in the room? This problem has several explanations, which can easily be solved without the call of an experienced electrician. Next, we list the main causes of burnout, and also talk about how to properly solve this or that problem with your own hands.

So, for your attention, the list of "culprits" due to which the incandescent lamp burns at the moment of switching on:

  1. The increased voltage in the network. Scientists have proved that if the voltage deviates from the nominal voltage( which is indicated on the packaging), even by 1%, the lifetime of the bulb can be reduced to 14%.If you really have this problem, you can fix it in two ways: connect a voltage regulator or buy fluorescent lamps that can work at increased voltage in the mains. In the first case, though you overpay the money, but completely eliminate the burnout of the bulbs, in the second only slightly leave the problem. Energy saving
  2. Poor electrical contact between wires and chuck. The next reason why the incandescent bulbs burn out may occur if the cartridge is made of cheap plastic. Burned contacts promote additional heating of the bulb, as a result of which it can burn. All you need to do is disassemble the lamp, check the cartridge and if there really is a problem in it, then you need to replace the cartridge with a new, better one. In addition, do not forget to clean the wires to metallic color, so that the new contact is reliable. The whole cartridge
  3. Poor connection of wires. If both the voltage in the network is normal and the cartridge is full, but still when the light is switched on, the incandescent lamp burns out, it is necessary to check all possible connections of electric wires, starting from the junction box and ending with the lamp itself. The malfunction can be anywhere: in the light switch, in the junction box and even on the chandelier itself. Check all wire wraps, disassemble the light switch and after finding the problem zone, fix the problem with a new connection. For this, it is best to use the WAGO terminals. Photo bad connection of wires
  4. Frequent on / off light. When we considered the technical characteristics of incandescent lamps, we talked about such an indicator as the maximum number of inclusions, after which the tungsten filament burns out. There is nothing you can do, and you just have to replace the light bulb with a new one. Photo burnt tungsten filament
  5. Incorrect operation. Well, the last reason why the lamp in a chandelier burns out quickly, is the high humidity, temperature or vibration in the room. Take into account the requirements specified on the package and then the bulb will have a normal service life.
Video, which explains the cause of combustion
YouTube Trailer

That's all I wanted to tell you about this issue. We hope that from the listed reasons you have found your variant of a malfunction and quickly solved the problem. It is recommended to install a network protection device against overvoltage in the house, and also at least once a year to do a revision of the electrical wiring. In this case, incandescent lamps will not often burn out when turned on, and all home appliances will be protected from power surges.

instagram viewer