1. Product overview
Vacuum oil injection equipment is mainly used for vacuum oil
injection and drying treatment of power equipment such as
transformers and mutual inductors, ensuring that there are no
bubbles or moisture inside the equipment, improving insulation
performance and operational reliability
Application of vacuum oil injection equipment:
Mainly used for vacuum oil injection of high-voltage transformers,
amorphous alloy transformers, transformers, bushings, capacitors
and other products.
Equipment performance characteristics:
1. The assembled amorphous alloy transformer trolley enters and
exits the vacuum oil tank, and the vacuum tank is evacuated to
remove insulation and air inclusions between the iron cores.
2. Configure an oil storage buffer tank with a working temperature
of -60 ℃ and the same working pressure as a vacuum tank.
3. Each transformer can be oiled individually or simultaneously.
Each unit can have dual control of oil injection volume and oil
injection level. When the oil level reaches, the oil injection
valve will automatically close.
4. The vacuum system has automatic vacuum control and oil spill
protection function.
Equipment performance characteristics:
1. Vacuum can be used to evacuate and remove gas from high-voltage
electrical appliances, as well as to evacuate and remove gas from
sealed high-voltage electrical appliances. Automatic control of
vacuum degree, evacuation time, temperature, etc.
2. Transformer oil can be filtered and heated in oil treatment
equipment, and qualified transformer oil can be injected into
high-voltage electrical appliances through pipelines. Oil injection
control can use liquid level control, and flow control can also be
used simultaneously to control the valve to automatically close.
3. For electrical appliances with specific requirements, a pressure
impregnation process can be applied to the oiled appliances. The
pressure should be set according to the oiling process, and it will
automatically stabilize when the pressure is reached.
4. The temperature of the oil injection device is provided by the
heating furnace and is automatically controlled.
