The 22KV Dry Transformer boasts the following features:
The encapsulation layer resin thickness has been reduced, enhancing the heat dissipation capacity of the coil.
The coil has been reinforced with glass fibre reinforced mesh plates, improving its mechanical properties and resilience to sudden short circuits.
The coil has been manufactured using a vacuum casting process, reducing the coil's susceptibility to partial discharge. The improved coil electrical strength, high explosion-proof overload capacity, good stability against hot and cold shocks, and low noise are key benefits.
The temperature control and wind cooling device, three-phase temperature display on the same screen, automatic start and stop of the wind machine, fault alarm, over-temperature alarm, over-temperature trip and black coil functions, and pass RS485 serial communication are also noteworthy features.
Parameters (22KV Dry Transformer)
SCB 10(11) Series 20kV dry-type transformers technical parameters