Extend the service life of the test transformer

extendTest TransformerThe service life

If you want to extend the service life and quality of the test transformer, then doing a good job in the daily maintenance of the test transformer is one of the essential tasks. How to maintain the test transformer in daily life? Below, we will provide a detailed explanation of the daily maintenance methods for the test transformer. Firstly, the water pressure and volume of the bearing should meet the regulations, and the tightness of the packing should be adjusted (or replaced) at any time to avoid leakage of the shaft seal. The shaft sleeve should be replaced in a timely manner. Secondly, when replacing bearings, it is necessary to ensure that the bearing components are dust-free, the lubricating oil of the test transformer is clean, and the bearing temperature during pump operation is generally not more than 60-650C, with the highest not exceeding 750C. It is necessary to ensure the coaxiality of the motor and pump, and to ensure that the elastic pad in the coupling is intact and correct. If it is damaged, it should be replaced in a timely manner. Ensure that the pump components and piping system are installed correctly, firmly, and reliably.

Test high-voltage deviceIt is produced based on the standard of "Test Transformer" by the Ministry of Mechanical and Electrical Engineering, and has been greatly improved on the basis of similar products. It includes both AC and DCHigh voltage test transformerIt is a new type of product produced based on the experimental transformer and improved according to the national standard JB/T 9641-1999. This series of products has the characteristics of small size, light weight, compact structure, complete functions, strong universality, and easy use. Specially suitable for conducting insulation strength tests on various high-voltage electrical equipment, electrical components, and insulation materials under power frequency or DC high voltage in power systems, industrial and mining enterprises, scientific research departments, etc. It is an important equipment in high-voltage testing.