Electrical Safety Testing and Why It Is so Important
Every manufacturing process, which is involved in the manufacture of products that run on electricity, requires proper and thorough electrical safety training. Many studies and research works have showcased that every year, almost 25 to 30 people die due to electrical accidents that happen in an office or at home, and as many as 1000 electrical accident cases are reported every year to the authorities. These alarming figures have given rise to the need for test and tag services, which ensure that an OEM or original equipment manufacturer can reduce the number of electrical accidents caused by his or her product.
Not only a direct effect — electrical accidents also have an indirect effect on how a victim of the accident dies. For example, when a man, who has been working on scaffolding, suffers an electric shock, he or she can not die by the hands of electricity, but the shock is more than enough to throw down the construction worker off the scaffolding and cause his death. Hence, it is imperative that any and every product that any OEM designs and manufactures, which draws power between 50 to 1500 volts, should pass through all the necessary levels of test and tag in Melbourne to be electrical safety regulations certified.
Today, we will be talking about three different variants of electrical safety testing and tagging that every OEM must comply to. So read on to find out more about these types.
Earth bond electrical safety testing
The analysis of the connection that exists between the metal components of a particular product and the ground itself is known as earth bond electrical safety testing. The product is used to pass a total current value of 25 amps, so as to ascertain that there are an adequate number of connections. If not, then anyone using such a faulty machine might get electrocuted. The higher the number of connections, the lower the chances of electrical accidents will be.
Flash electrical safety testing
A DWV test, also known as a dielectric withstanding voltage test or a flash test, is an absolute necessity when it comes to the electrical safety testing of high voltage products. The test is aimed at making sure that, electromechanical assemblies, cables, printed circuit boards, and other electric insulators in a high voltage product can handle the working voltage with an adequate amount of dielectric strength. This test helps to ensure that the product is free from chances of electrical shocks and accidents.
Electrical safety testing of portable appliances
Portable applying testing is perhaps the simplest form of electrical safety testing currently in existence. Almost every home has a multitude of portable appliances, and hence, the risk of electrical accidents is also quite high. To avoid such incidents, proper testing is necessary. The first phase of this testing process involves checking for damages, such as bent plug pins and frayed or worn-out cables. The next phase involves connecting the appliance to a PAT equipment, or Portable Appliance Testing equipment, which helps in ensuring that the insulations inside the appliance are secure or intact.
A word to the wise
If you want electrical safety testing to be done in an efficient manner, it would always be a smart idea to outsource the work to someone who knows what he or she is doing. Otherwise, the entire thing can quickly turn into a fiasco.