A surge protector, prevents damage from a large spike in power.
A UPS (battery backup) protects against brown outs (loss of power).
A power conditioner smooths out minor fluctuations in power to reduce noise.
Some devices combine the features of more than one of the above.
A UPS (battery backup) protects against brown outs (loss of power).
A power conditioner smooths out minor fluctuations in power to reduce noise.
Some devices combine the features of more than one of the above.