If you have electrical devices, whether you operate a company, run a hospital or own a home, you need to seriously consider installing voltage spike protection. Surge/Spike Protective Devices (SPD) are designed to protect many electrical installations from sudden short-term electrical power surges and slightly longer electrical spikes. In addition, the existence of SPDs shields any electronic equipment connected directly or indirectly to the main electrical system. Surges and spikes can originate within the system or from exterior sources.
Three Types
Voltage spike protection is available in several types. These are categorized according to the location of the installation as well as what is the intended protection. The three types commonly available are:
- Type 1: It is installed at the main point of origin. It may be combined with Type 2
- Type 2: It is fitted at the appropriate sub-distribution board(s).
- Type 3: Only intended as a complement to Type 2 SPD, Type 3 must only be fixed near the protected load. Often called a point-of-use SPD
At the very least, a company should have a Type 2 surge protector.
When considering installation, always talk to an experienced professional. Do remember that the various types predicate both the method of installation required and the cost of both the product and set-up.
Voltage Spike Protection
Power surges vary in their origination point. They also can differ in their nature. As a result, it is important to consider installing different types of surge protectors. This will help guard against these diverse threats.
