At 50 of the nameplate kilowatt rating for 30 minutes.
Generator load bank test checklist.
And every 36 months you ll need to run level 1 epss systems for the amount of time specified in your application s class up to four hours of runtime 8 4 9 1 2.
Load bank testing for two continuous hours each year.
Generally speaking you ll need to perform a weekly inspection and a monthly load test on your epss 8 4 1.
Duration of actual test varies based on type of test nfpa 110 and customer preference.
A load bank test ensures that your generator will run property when it s needed so that you can fully depend on it during an emergency situation.
2 in lieu of nfpa 110 5 13.
In more detail the process occurs in this manner.
After the test the technician removes the load bank load first and transfers all switches back to the normal position before allowing the generator to cool down according to manufacturer guidelines.
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 key to a proper load bank test is that it tests your generator at its full kilowatt kw output rating.
Engine oil level 2.
Each step to last fifteen 15 minutes record engine and generator data as detailed later in this section.
Tests shall be carried out on generator set using resistive load bank.
The generator is then step loaded with the load bank until the desired load level is reached.
Generator load test checklist.
During this two hour period the unit should be operated as follows.
6 4 4 1 1 2 specifies that the 10 second criterion does not apply during the monthly testing of the generator.
The following is the basic step by step procedure for performing load bank testing on a generator set by utilizing a portable resistive load bank unit.
A generator load bank test involves an examination and assessment of a genset.
Standard load bank testing procedure.
9 ok ok 1250 49 psi 193 238 jjs 7 seconds to load transfer march 3 2 09 162.
If a generator fails the monthly test it should be operated under a load supplied by a load bank i e.
The load bank test will allow the engine to run hard and burn off this residue and build up.
O engine exhaust temperature during test if applicable p kw load under test q identification of unsatisfactory conditions and corrective action taken including parts replaced note.
It verifies that all primary components of the generator set are in proper working condition.
2 in lieu of nfpa 110 5 13 2 3 h i hook up the dry type load bank to generator and perform a stepped load test on the generator at 25 50 80 and 100 of the nameplate kw rating of the generator.
