Power surges can occur at any given time due to a number of different common reasons. You’ll probably have experienced some form of power surge in your lifetime, as these sorts of issues can happen in our homes or in our offices. Power surges can quickly overload and short circuit the devices or appliances in your home, and lead to significant damage over time. This is why it’s important to learn about the causes of power surges and how you can avoid them in the future.
1. Power Outage
After your household has experienced a blackout or power outage, the process of having the power restored to your home can cause a power surge as a result of the huge jump in the current. If you do experience a blackout, make sure that you unplug or turn off devices in your home, so the system is not overloaded when the power comes back.
2. Damage to Power Line
If you are caught in a storm or windy weather, the trees or branches near your house may fall into your power lines, causing damage to your power and leading to a power surge in your house.
3. Faulty Wiring
This is another common cause of power surges, as many homes have an abundance of devices and appliances that have old or faulty wiring. Unfortunately, these damaged wires offer very little electrical resistance and a wide array of conductive materials could potentially spike the current in this old wiring. This in turn can cause a power surge in your home.
4. High Power Electrical Devices
Think about all the different electrical devices in your home that require a high amount of power. The usual suspects such as refrigerators and air conditioning units need a lot of power to function and this sudden demand for power when they are switched on can disrupt the steady voltage flow in your electrical system at home. Although this tends not to be too extreme, they can end up degrading the components over time.
5. Lighting Strike
Although not as common as some of the other causes of a power surge, a lightning strike can actually boost electrical pressure to dangerous levels, causing a large power surge that can even overpower many surge protectors.
How to Prevent Power Surges
A very simple way for you to stay on top of this issue at home is to turn off and unplug all of the appliances and devices that aren’t in use around the house. Not only can this help with not overloading your electrical system, but you may also start to notice a reduction in your energy bill.
The faulty or old wiring in your home may be causing power surges, and you should take the necessary steps to either entirely replace the devices or appliances or rewire them safely. This is where it’s always best to contact a residential electrician in Perth to safely and appropriately deal with the wiring process.
Surge protectors are another way of helping to protect your home against power surges, but they can’t always be relied on in all circumstances. You could take the initiative to install electrical outlets that provide special protection against the effects of a power surge, as they work to block the excess voltage from reaching the appliances or devices that you have plugged into these outlets. Always make sure to avoid cheap or old electronics which have the potential of causing damage to other devices and appliances.
Dealing with electrical systems in your home should be done with the utmost care and precision. It always pays to call upon the help of a licensed and professional electrician Perth in these circumstances, as they can advise on specific measures you should be taking to prevent or protect your home from power surges.