Load banks are often talked about in industrial environments, but many people don’t know exactly what they are or what they do. Essentially, a load bank simulates the electrical load that powers a piece of electrical equipment. By test bank the real load that will be transmitted to a source that powers this equipment, it helps to test its reliability.
As a result, load banks are very important in industrial contexts. Keep reading for further information on the machines and testing.
Uses of the device
The devices are often rented and used in a variety of situations. In factories, they are useful for testing generators and turbines. In situations where generators are kept on site but only used in the event of a power outage, they may also be useful for regular testing of these generators to ensure that they will still work when needed.
Load banks may also be used to test other back-up power supplies, like batteries and UPS (Uninterrupted Power Supply) systems. UPS load bank testing is often carried out during preventative maintenance. As well as testing whether or not a UPS system works, this type of testing can also test the condition of batteries within the system in order to ascertain how much life each cell has left.
Other applications of include ground power testing, tackling problems caused by wet stacking (often found in diesel engines or generators), getting rid of carbon build-up on piston rings and building gas turbine platforms.
Why is testing important?
Testing the equipment is important because it helps to prevent disruption to electrical power services. This is very important in factories, when even a small amount of downtime can represent the loss of a significant amount of money. However, it’s also crucial for hospitals, which depend on electricity to power life-saving equipment as well as basic lighting. Other public institutions, like the military, depend on load bank testing too and it’s also crucial for airports, gas and electricity suppliers.
The frequency of testing varies between industries and commercial sectors. In some factories, it may occur weekly while in other buildings it may only be an annual occurrence. In the latter case, load bank rental companies are often brought in to carry out the testing. The type of industrial equipment needed may vary, but most rental companies are able to supple different types, such as AC resistive types and DC kinds each used differently.