Running a generator without a load does not establish whether it can supply the required equipment. EMPS arranges load testing to assess performance under agreed conditions during commissioning, maintenance or fault investigation.
The test plan sets out the load levels, duration, measurements and acceptance criteria. Testing may use suitable site loads or an appropriate load bank, subject to the arrangements agreed for the job. The type of load affects which aspects of performance can be assessed.
The test must account for generator condition, fuel, cooling, ventilation, exhaust discharge and available electrical protection. Any interruption or transfer of the site supply must be agreed with the operator, especially where essential equipment is involved.
Measurements may include voltage, current, frequency, operating temperatures and the response to load changes. Results are assessed against the generator rating and agreed test conditions. A limited site-load test should not be presented as proof of full rated capacity.
Unstable output, overheating, alarms or poor load response may indicate a need for further diagnosis or repair. A load test checks performance; it does not replace servicing or correct a fault by itself.
The checks and work required depend on the generator model, its condition and the installation. We agree the work with you before proceeding.
Photographs for this service will be added when suitable EMPS project images are available.
A load test shows how the generator responds to electrical demand under the agreed test conditions. It can reveal problems that are not evident during an unloaded engine run.
That depends on the load source and switching arrangement. The plan must protect essential operations and identify any required interruption before testing begins.
No. Servicing addresses scheduled consumables and maintenance tasks. Load testing assesses operating performance. They may be arranged together, but they serve different purposes.
Planned generator maintenance in Gauteng: condition checks, service schedules, operational testing and maintenance support from EMPS in Centurion.
Generator servicing in Gauteng, including scheduled oil and filter changes, fluid checks and running checks appropriate to the equipment.
Generator diagnostics for starting failures, shutdowns, unstable output, controller alarms and automatic-changeover problems in Gauteng.
Generator manual changeover and automatic transfer switch services: fault diagnosis, compatibility checks, control checks and transfer testing.
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