Load Bank Testing
In the event of a power failure, you should have peace of mind that your backup power source will kick into action on a moment's notice. But what happens when the power goes out and your genset does not function as expected? The result can often be costly and sometimes catastrophic. This is precisely the reason generator load bank testing is an essential piece of a comprehensive preventative generator maintenance plan, which you should ideally have conducted on your genset(s) each year. Load bank testing helps to ensure that your generator will be fully dependable and operational, as well as completely capable of the highest possible load it may be required to handle at any critical point in time.
What is Generator Load Bank Testing?
A generator load bank test involves an examination and assessment of a genset. It verifies that all primary components of the generator set are in proper working condition. The equipment used to conduct a load bank test produces artificial loads on the generator by bringing the engine to an appropriate operating temperature and pressure level. This is especially important for standby and emergency generator sets that do not run very often and/or may not be exposed to carrying heavy loads on a frequent basis.
Oil, dust and dirt buildup, humidity, deterioration from age, and excessive heat can weaken the insulation in the generator system. This can affect the operation of your Emergency Generator's alternator, which can become costly if not corrected in time.