Product Features

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  High quality materials

  The iron core of the zero sequence and measuring windings uses a new type of magnetic material, which has high magnetic permeability, low magnetic induction intensity, and excellent stability to ensure high measurement accuracy of the transformer. The iron core of the protective winding uses high-quality silicon steel sheets to ensure a high accuracy limit coefficient.

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  good insulation

  Adopting epoxy resin fully enclosed vacuum casting inside a flame-retardant shell to prevent moisture, no maintenance required.

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  stable performance

  The capacity is small and relatively constant.

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  Easy to use

  Small size, light weight, small space occupation, easy and fast installation.

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  Widely used

  Widely applicable in AC power systems ranging from 10kV to 35kV, and very suitable for forming sampling units with remote terminal devices such as RTUs and FTUs to provide accurate data support for the entire sampling system.