The electrical surges are the voltage way too high moments. Overvoltage situations account for 31% of electrical accidents, including lightning overvoltages and some other that due to other causes.
Lightning strike voltage has received more attention due to its destructiveness and higher cognition in our daily life. In fact, all motors, disconnectors, transformers, switching power supplies and other equipment may generate overvoltage when starting or stopping!
The power strips with surge protection limit the residual surge in the power grid so that it can’t damage the devices we are using. We can say that the surge protector is the last protection for our devices.
Power strips with surge protection are usually little bit more expensive than the ordinary power strips, but it can be moved and can improve the safety of using electricity. Also it suitable for any home or commercial office using occasions.