132kv 110kv 50mva 125mva Oil immersed transformer

132kv 110kv 50mva 125mva Oil immersed transformer realizes voltage conversion and load management for city grid. The capacity selected varies in different areas, and the larger the capacity, the more powerful cooling is required with the addition of fans. The enclosure is equipped with noise reduction equipment to avoid excessive noise during operation, and Lugao Power Co., Ltd strictly follows international standards in design, and each production step is equipped with professional quality control instruments. The production line is equipped with professional quality inspection instruments. The details are strictly grasped on the production line, which builds a good image for Made in China.

In terms of materials, the 132kv 110kv transformerutilizes high permeability silicon steel sheets and is 100 percent all copper wound. In terms of cooling, 4-5 sets of fans are used for 50MVA capacity and 8 sets of fans are used for 125MVA capacity. The insulation medium is a combination of insulating paper and synthetic ester oil, as is the capacitive casing. The oil temperature and oil level are monitored in real time by sensors. The transformer is also equipped with protective devices such as pressure relief valves and oil filters. Careful design in every detail.50mva 125mva  transformer uses transformer oil for cooling and insulation, the oil submerges the entire core and windings, which enables more even heat dissipation, the oil naturally convects when heated and sends the heat generated by the windings and the core to the heat sinks without localized overheating alarms. Transformer oil can also quickly extinguish the arc under high temperature decomposition, inhibiting the occurrence of faults from the source. The shell of the high-capacity transformer has a very high level of protection, which can cope with all kinds of extreme weather and block external pollutants.

Parameter

Operating Environment：

1. Standard operating temperature: -30°C to +40°C. When the temperature exceeds 40°C, the unit must be operated in load-reduction mode.

2. Standard operating altitude: Below 1,000 meters.

3. Standard operating humidity: Daily average ≤95%, monthly average ≤90%.

4. When installing, ensure the tilt angle does not exceed 15°.

5. Regularly inspect the oil level gauge, oil quality, and surrounding environment.

6. Keep the Oil immersed transformer away from flammable areas, electromagnetic interference zones, and other locations that may affect transformer operation.

Characteristics

1. LUGAO manufactures 132 kV, 110 kV, 50 MVA, and 125 MVA oil-immersed transformers with excellent heat dissipation performance. The transformer oil quickly absorbs heat generated by the windings and core and circulates it through the heat exchanger.

2. Strong insulation capacity. The insulating oil can effectively isolate internal discharges.

3. Long service life. The transformer oil can protect the core and windings and slow down oxidation.

4. Strong environmental adaptability. The sealed oil tank can block external impurities.

5.LUGAO's transformers are manufactured using high-quality components and materials to ensure a stable power supply.

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