Tests

The modern laboratory was established for testing
Tests
To ensure voltage stability of supply network, large section cable is laid directly from the substation to the switchboard of the laboratory complex
Tests
Transitional resistance of contacts verification, insulation resistance and grounding are carried out in strict compliance with regulations. Both external and internal inspections of power equipment and distribution cabinets state are carried out regularly
Tests
During tests, climate conditions are monitored in the laboratory
Tests
Stability of climatic conditions is provided by the powerful split system
Tests
The laboratory has three loading machines
Powerful loading machines are equipped with the liquid cooling system
Tests
Maintaining stability of coolant temperature is ensured by powerful refrigeration units (chillers)
Tests
The most modern precision equipment is used to align shafts of the loading machine and machine being tested
Tests
To test machines of various capacities, there are sets of current sensors at various limits
Tests
To test machines with various supply voltages (less than 380 volts), the laboratory is equipped with the step-down transformers and powerful LATR
Tests
During tests, temperature distribution over surface and elements of the machine is carried out using the thermal imager
Tests
Test results are documented
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