Sunday, February 2, 2014

Why do my Light Bulbs Keep Blowing

Light Engineering 

Light bulbs burning out too often and too soon is a common headache for homeowners. You just purchase some bulbs and you're feeling good about yourself, because finally, you're able to lighten those dark areas in your home and you gotten something accomplished. Then about a couple months later or sooner, you're now replacing them again. Now, your feeling ripped off and a little helpless because you don't know where to go from here. Rest assure, you've come to the right place for you information.

The most common thing to check is maximum wattage of fixture or lamp. 
We tend to want more light in dark areas by any means, therefore we install the notorious 100W bulb in the fixture. Not realizing, not only is this a fire hazard, but also shortening the life of the bulb. All fixtures has max ratings. You may find it either on the socket or globes. If undetermined, treat it as a 60W max rating. When the maximum rating is compromised due to the heat, you then have a breakdown of the insulation, the socket, and also the bulb itself. 


The next thing to check is the quality of the bulb. 
You don't have to be an expert in this area, you just need to know your lighting brands here. Not all bulbs are the same. There are the good, the bad, and the ugly. Buying quality actually matters in buying bulbs, believe it or not. Once you made sure you complied with the max rating and you are still blowing bulbs, you must check quality. I won't endorse here, but you may contact me for the big three brands or your local home improvement store. 

Vibration around the fixture. 
Something as simple as slamming a door can jeopardize a light bulb in a wall sconce near it. Kids playing in an upper room can also trigger the problem. Another thing some of us don't think about, is our ceiling fans. They are common as well. Some bulbs just aren't naturally subject to excessive vibration. The good thing is, there are bulbs design for such application. Just look a little closer next time at the store. There are rough service bulbs, sometimes called ceiling fan bulbs, garage door opener bulbs, and appliance bulbs. They have additional support for the filament in them.

Improper installation 
Sometime screwing the bulb in too tight can cause a problem. The brass tab on the base can be damage over a period of time. When screwed tightly the tab will spring back and forth when depressed slightly. 
A loose bulb or a buld that's cross- thread can pose a problem too. The lack of connection can cause overheating when equals to short life. 

Surges
There may be spikes from the power company at times. But a whole house surge protector can solve the bulb problem and a 130V rated bulb, as well. 



There may be other causes as well. Also, good practice is to install bulb with switch off. But remember, some things are just an "Act of God. " 

No comments:

Post a Comment