Generator Load Bank Test

The equipment used to conduct a load bank test produces artificial loads on the generator by bringing the engine to an appropriate operating.

Generator load bank test.

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 under loaded conditions. At 25 of the nameplate kilowatt rating for 30 minutes. 8 4 9 1 ec 02 05 07 ep5 and ep6.

Prechecks 1 fuel fluid levels belts hold down bolts etc. A generator load bank test involves an examination and assessment of a genset. Generator load bank testing is meant to ensure your backup source of power remains reliable and provides maximum performance when needed. Generator load bank testing refers to a process to assess a generator s capabilities verifying all genset components are in optimal working condition under different loads.

As well as voltage oil pressure and coolant temperature. While we ll get into the methodology of how the tests are carried out shortly the factors checked include. Monthly load testing of at least 30 of the nameplate rating for 30 minutes for diesel powered emergency power supplies eps see nfpa 110 2010. Not to mention the timings and parameters such as the frequency.

The equipment is used to load the bank test to produce an artificial load on the generator by bringing the engine at the appropriate temperature and pressure level. It verifies that all primary components of the generator set are in proper working condition. Generator engine and load bank testing outline a. During this two hour period the unit should be operated as follows.

Load bank testing for two continuous hours each year. 8 2 4 3 if a generator fails the monthly test it should be operated under a load supplied by a load bank i e. Load bank testing shall be performed for a period of four 4 hours at the full rated load of the generator and witnessed by a county representative. When load banking a generator it is useful to log all stages of the load bank test including the load.

The testing for an annual load bank test and the triennial exercise may be combined according to nfpa 110 2010. This will provide you with written evidence of the testing and allows you to compare future tests. The generator is then step loaded with the load bank until the desired load level is reached. Load bank testing is designed to provide peace of mind for generator users and as such checks all of the factors that are critical to efficient and reliable operation and diesel generator longevity.

Generator load bank testing is an examination and assessment of genset. It verifies that all components of a generator are in proper working conditions.