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.
Generator load bank tester.
A load bank test is used to test the ups and generator which is under load conditions to ensure that they are working optimally.
Cressall manufactures load banks ranging from small portable loads for testing petrol generators to multi megawatt high voltage load banks for testing gas turbines and diesel generator testing at up to 13 8kv.
For example if a generator is used as a backup for services associated with loss of life or serious injury such as in a hospital setting the testing requirements are much more frequent.
This method is a way of validating the true operational performance as well as the battery autonomy used in ups system.
Portable and on casters.
Can be used to test 750 vdc transit system power systems.
The main reason for testing load banks is to carry out preventative maintenance necessary to.
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.
The recommended procedure to follow for the load bank test would be to.
Generator load bank testing is meant to ensure your backup source of power remains reliable and provides maximum performance when needed.
Remove the load bank load first after the test.
It verifies that all primary components of the generator set are in proper working condition.
A load bank is a piece of electrical test equipment used to simulate an electrical load to test an electric power source without connecting it to its normal operating load.
Common load bank for testing 480 vdc battery strings or 750 vdc power supplies.
Regular load testing along with correct battery maintenance is the best way of ensuring the reliability of standby power systems.
Transfer all manual or automatic transfer switches to the emergency source.
Step load the generator with the load bank until the desired load is reached.
Start and run the generator until the water temperature stabilizes.
Portability makes this ideal for testing smaller applications.
The frequency schedule for load bank testing on a generator often depends on how the generator is classified and what it is a standby for.
1 000 amps of load at 500vdc or 1 000 vdc.
