Transformers, motors and generators test equipment

Predictive maintenance in power transformers and electrical rotating machines

The ETP system is a set of equipment orientated to predictive maintenance in power transformers. The objective of all the equipment that makes up the system of predictive maintenance of transformer and rotary machines is to optimize the maintenance costs and to detect any faults before they occur. Also to manage the status of the machine to avoid and minimizing any down time.

The basic elements that are common to all the equipment are:

• Common control elements.
• Specific software for each application.
• Easy to follow, guided by software.
• Automatically stores and manages test results.
• Tendency analysis.
• Modular system easy to transport.
• The results of the test in numeric values and graphically displayed, are automatically saved. When the test is finalized you can print and save test results for further analysis.
• The advantage of the system, and especially with three phase transformers with tap changers, gives quick measurement results, obtaining simultaneously the simple and compounded values with external correction factors such as temperature. Therefore achieving savings in the test time not only the measurement time, but also with results management and test report generation.