Founded in 2018, HUBEI CTWELL Electronics Co., Ltd. is a high-tech enterprise specializing in the R&D and manufacturing of current transformers. Backe

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Why
Choose Us

HIGH QUALITY

Trust Seal, Credit Check, RoSH and Supplier Capability Assessment. company has strictly quality control system and professional test lab.

DEVELOPMENT

Internal professional design team and advanced machinery workshop. We can cooperate to develop the products you need.

MANUFACTURING

Advanced automatic machines, strictly process control system. We can manufacture all the Electrical terminals beyond your demand.

100% SERVICE

Bulk and customized small packaging, FOB, CIF, DDU and DDP. Let us help you find the best solution for all your concerns.

Products

05-14 2026

High Accuracy Current Transformer for Smart Meter Application

High Accuracy Current Transformer for Smart Meter Application Customer Background The customer is a smart energy meter manufacturer from USA, specializing in residential and industrial energy management systems. They required a compact and highly accurate current transformer for their new generation ...

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05-14 2026

Protection Current Transformer for Power Monitoring Equipment

Protection Current Transformer for Power Monitoring Equipment Customer Background The customer required a protection current transformer for industrial power monitoring equipment used in electrical distribution systems. Challenge The transformer needed to withstand high fault current conditions ...

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Mini Current Transformer

Split Core Current Transformer

Three Phase Current Transformer

Electric Current Transformer

Hall Current Sensor

Toroidal Transformer Core

Magnetic Transformer Core

Current Sensor Core

EMC Core

Mini Current Transformer

Split Core Current Transformer

Three Phase Current Transformer

Electric Current Transformer

Hall Current Sensor

Toroidal Transformer Core

Magnetic Transformer Core

Current Sensor Core

EMC Core

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HUBEI CTWELL Electronics Co.,Ltd.

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Are current transformers AC or DC?

What is the CT working principle?

What is the purpose of a current transformer?

Protection Current Transformer for Power Monitoring Equipment

High Accuracy Current Transformer for Smart Meter Application

Welcome to Visit Us at the Smarter Europe 2026 – Booth C6.170-D at Messe Munchen, Germany.