Current Transformer
– A wide range of current transformers for load currents & residual currents.
– High precision current Trasformer for energy meter & protection relays.
– Current transformers (CTs) in various window sizes, current ranges.

– A wide range of current transformers for load currents & residual currents.
– High precision current Trasformer for energy meter & protection relays.
– Current transformers (CTs) in various window sizes, current ranges.
Blue Jay current transformer is a current conversion device, which has the dual functions of current conversion and isolation. It converts the large current of the high-voltage circuit or low-voltage circuit into a low-voltage small current (generally 5A), which is supplied to the instrument and relay protection device. Blue Jay can help you get a high-quality current transformer at a low price. You can get different types such as split core or solid core current transformers.