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Asct Current Transformer

Home
Products
Residual Current Sensor
Flexible Rogowski coil
Split Core Current Transformer
Current Transformer
Three phase CT
High Voltage Current Transformer
Indoor current transformer Outdoor current transformer Indoor voltage transformer Outdoor voltage transformer
Protection Current Transformer
Summation Current Transformer
Current transducer
Mini Current Transformer
Combined Current Transformer
Loading-Type Current transformer
Bus Bar-Type Current transformer
Pin-type Current Transformer
Current-Voltage Transformer
DC Immune CT
Voltage Power Transformer
Zero-Sequence Current Transformer
Special Current Transformer
Current Sensor
Closed Loop Hall Effect Current Sensor
DC leakage current sensor
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Hall Effect Voltage Sensor & Transmitter
Open Loop Hall Effect Current Sensor
Shunt
Zero Sequence CT
Indicator lamp
Transformer
Others
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Insulator
Inverter
Controller
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Installation Revolution: Wenzhou Heyi KCT Series open type current transformer

Installation Revolution: Wenzhou Heyi KCT Series open type current transformer

Dec 29, 2025

12-292025

Open type current transformers can be quickly installed and accurately measured without power outages, providing efficient solutions for power system renovation and monitoring.
Precise measurement: The excellent performance and wide application of Heyi Electric HK transmitters

Precise measurement: The excellent performance and wide application of Heyi Electric HK transmitters

Dec 26, 2025

12-262025

HK transmitters are centered around precise measurement and have the characteristics of flexible installation, stability, and reliability. They are widely used in industrial monitoring and energy management.
LMK5 Current Transformer: Leading Power System Safety and Efficiency with accurate measurement

LMK5 Current Transformer: Leading Power System Safety and Efficiency with accurate measurement

Dec 23, 2025

12-232025

LMK5 high-precision current transformer focuses on power monitoring and protection, ensuring system safety and achieving precise measurement.
Compact Design, Accurate Perception - In Depth Analysis of Wenzhou Heyi Electric ABO Series Compact Current Transformers

Compact Design, Accurate Perception - In Depth Analysis of Wenzhou Heyi Electric ABO Series Compact Current Transformers

Dec 22, 2025

12-222025

The ABO series compact current transformer achieves high-precision measurement with a sophisticated structure and is suitable for multi scene current monitoring.
HYCA with full current sensitive: an intelligent leakage protection sensor that innovates electric vehicle charging safety

HYCA with full current sensitive: an intelligent leakage protection sensor that innovates electric vehicle charging safety

Dec 20, 2025

12-202025

The HYCA series full current sensitive leakage protection sensor accurately detects AC and DC leakage, designed specifically for safe charging of electric vehicles.
Innovation in Low Voltage Measurement: RECT Series - Precise current transformers for low voltage electrical equipment

Innovation in Low Voltage Measurement: RECT Series - Precise current transformers for low voltage electrical equipment

Dec 20, 2025

12-202025

The RECT series low-voltage current transformer is designed for precision measurement, with a wide range and high precision, safe and durable, suitable for various low-voltage distribution system scenarios.
DASN series current transformers: leading the new standard of intelligent measurement with efficient integration

DASN series current transformers: leading the new standard of intelligent measurement with efficient integration

Dec 12, 2025

12-122025

The DASN series current transformers are matched with mainstream circuit breakers in an efficient and compact structure, achieving precise measurement and safe reliability, helping to save space and simplify installation in power distribution systems.
HEYI DP series open close current transformer: leading precise power monitoring with innovative structure

HEYI DP series open close current transformer: leading precise power monitoring with innovative structure

Dec 08, 2025

12-082025

The high-precision open type transformer adopts an innovative opening and closing structure and high-quality silicon steel core to ensure stable and reliable measurement, making it an ideal choice for intelligent transformation and safety monitoring.
HK-L Open Type Current Transformer: Safety Monitoring, Smart Choice

HK-L Open Type Current Transformer: Safety Monitoring, Smart Choice

Dec 05, 2025

12-052025

HK-L open-ended current transformer, power free installation, ready to use, achieves high-precision current monitoring and signal transmission, suitable for various renovation and real-time monitoring scenarios, stable and reliable.
LMK series low-voltage current transformer: With precise core, it safeguards the safety of every degree of power system

LMK series low-voltage current transformer: With precise core, it safeguards the safety of every degree of power system

Dec 03, 2025

12-032025

The LMK series low-voltage current transformer adopts a precision magnetic core design, with accurate and stable measurement, durability, and flexible installation. It is widely used in industrial automation, intelligent distribution, and new energy fields to ensure the safe and efficient operation of power systems.
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SDH series Window Type Current Transformer - the precise core of global power monitoring and energy efficiency management SDH series Window Type Current Transformer - the precise core of global power monitoring and energy efficiency management
Apr .23.2026
The SDH series window type current transformer, as a high-precision component for low voltage and energy meters, is compatible with global power frequencies with a single model, ensuring energy monitoring and energy efficiency management.
Why is this residual current sensor an ideal current detection component for motor drive and industrial automation fields Why is this residual current sensor an ideal current detection component for motor drive and industrial automation fields
Apr .21.2026
HYCA leakage protection residual current sensor (current sensor) offers full current sensitivity and easy integration, outperforming hall sensors—ideal for motor drive and industrial automation.
Application scenarios of CT for motor protection relay in power generation, shipbuilding, and heavy industry industries Application scenarios of CT for motor protection relay in power generation, shipbuilding, and heavy industry industries
Apr .17.2026
The application scenarios of CT for motor protection in power generation, shipbuilding, and heavy industry include switchgear, MCC, and distribution boards.
The New Energy Landscape of Motor Giants: Why HYCA is Your Ideal Current Transformer for Switchgear Choice The New Energy Landscape of Motor Giants: Why HYCA is Your Ideal Current Transformer for Switchgear Choice
Apr .15.2026
The HYCA series current sensor is designed specifically for switchgear, integrating a switchable current transformer and motor current detection function, suitable for charging stations and industrial drive scenarios.
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