Cooling (Dry Type, Oil Immersed):
The market for wound type current transformers can be segmented based on the cooling method used, which includes dry type and oil immersed transformers. Dry type transformers are preferred in indoor applications due to their lower maintenance requirements and environmental friendliness. On the other hand, oil immersed transformers are better suited for outdoor installations due to their higher efficiency and better cooling capabilities.
Voltage Rating (≤ 33 kV, > 33 kV to ≤ 66 kV, > 66 kV):
Another important segment in the wound type current transformer market is the voltage rating, which is categorized into three ranges up to 33 kV, above 33 kV to 66 kV, and above 66 kV. Transformers with a voltage rating of up to 33 kV are commonly used in residential and small commercial applications, while those above 66 kV are typically used in industrial and utility applications.
Application (Power Distribution, Manufacturing):
The market for wound type current transformers can also be segmented based on the application, with the two main categories being power distribution and manufacturing. Current transformers used in power distribution applications are typically designed for medium to high voltage levels and are used to monitor and control the flow of electricity in the grid. On the other hand, transformers used in manufacturing applications are often smaller in size and are used for monitoring and protection in industrial settings.