The vacuum drying process of the transformer vacuum pump can shorten the drying time of the transformer by about one-third, and improve the qualified rate of insulation strength, thereby improving product quality and saving energy.
How does a transformer vacuum pump work?
What are the product features of transformer vacuum pump?
What is the use value of transformer vacuum pump?
How does a transformer vacuum pump work?
The transformer vacuum pump heats the transformer in the vacuum tank to increase the kinetic energy of the water molecules in the transformer core (W=KT 2/2), so that it turns into water vapor and evaporates from the insulating material, increasing the transformer iron The partial pressure of water vapor in the core. Then the vacuum tank is evacuated to reduce the pressure of the space around the transformer, so that a pressure difference ΔP is formed between the transformer core and the surrounding space, so that the water vapor diffuses from the transformer core and migrates to the surrounding space. Eliminate the role of moisture and gas in the transformer core.
What are the product features of transformer vacuum pump?
1. The unique dehydration and degassing system introduces advanced technology, adopts vacuum spray diffusion, large-area plane flash evaporation technology, and quickly removes pollutants in colleges and universities.
2. The unique heating system of the transformer vacuum pump allows the oil to be heated evenly and evenly, and is equipped with a heater interlock protection device.
3. Transformer vacuum pump introduces advanced technology polymer electrostatic filtration system (according to user requirements), and selects filter material for multi-pole filtration, which is encrypted step by step, with large dirt holding capacity and good mechanical strength, and the efficiency is more than three times higher than that of similar products.
4. The liquid level control system of transformer oil two-stage vacuum and perfect protection functions (phase sequence, overload, overvoltage, overheating, etc.) can realize continuous online or offline work, which is easy to operate and easy to work.
5. The transformer vacuum pump has novel design, compact structure, beautiful appearance, light weight, high efficiency and low energy consumption, which reduces the cost by more than 90% compared with the traditional processing method.
What is the use value of transformer vacuum pump?
The vacuum drying process used by the transformer vacuum pump is feasible. By performing conditional voltage transformation, the coil can heat up rapidly and water can be removed. Combined with the judgment of vacuum drying, the transformer can be dried reasonably quickly. The "circulating pressure method" vacuum drying process can shorten the time. The vacuum drying and immersion time is about 1/3, which reduces a lot of energy consumption; improves the qualified rate of partial discharge of the transformer, and improves the electrical performance of the transformer.
This is the relevant knowledge about the transformer vacuum pumpfor you. If you want to order a transformer vacuum pump, you must choose Chongqing Technology and Business University S&T Developing Ltd. because they can provide the most high-quality and cheap transformer vacuum pump.