Detection items:

Oil quality detection: Detects the physical and chemical properties of transformer oil, including the acid value of the oil, dielectric strength, moisture content, dissolved gas content, color, and oxidation stability. These indicators can reflect the insulation performance and aging degree of the oil.

Oil level detection: Detects the oil level in the transformer oil tank to ensure that the oil level is within the normal range to ensure the normal operation of the transformer.

Oil temperature detection: Detects the temperature of the transformer oil to ensure that the oil temperature is within the normal range to ensure the normal operation of the transformer.

Oil pump detection: Detects the working state of the oil pump in the transformer vacuum oil treatment system, including the flow rate, pressure, and vibration of the oil pump and other indicators.

Filter system detection: Detects the working state of the filter system in the transformer vacuum oil treatment system, including the degree of blockage of the filter and the life of the filter element.

Vacuum degree detection: Detects the vacuum degree of the transformer vacuum oil treatment system to ensure that the system can meet the required vacuum degree requirements.

Gas detection: Detects the gas content in the transformer oil, especially the content of combustible gases and other abnormal gases to determine whether there is a fault or potential fault in the transformer.

Leakage detection: Detects the leakage situation in the transformer vacuum oil treatment system, including the leakage situation of components such as the oil pump, piping, and valves to ensure the sealing performance of the system.

Test objects:

Transformer oil: Conduct tests on the transformer oil, including tests of indicators such as oil quality detection, moisture content, dissolved gas content, acid value, color, and oxidation stability.

Oil tank and oil pump: test the transformer oil tank and oil pump, including the detection of indicators such as oil level detection, the flow rate, pressure, and vibration of the oil pump.

Filtering system: test the filtering system in the transformer vacuum oil treatment system, including the detection of indicators such as the degree of blockage of the filter and the life of the filter element.

Vacuum system: test the vacuum system of the transformer vacuum oil treatment system, including the detection of vacuum degree to ensure that the system can meet the required vacuum degree requirements.

Gas detection: test the gas content in the transformer oil, especially the detection of combustible gases and other abnormal gases to determine whether there are faults or potential faults in the transformer.

Leakage detection: test the leakage situation in the transformer vacuum oil treatment system, including the leakage situation of components such as the oil pump, piping, and valves to ensure the sealing performance of the system.