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Current Transformer
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Asct Current Transformer

Home
Products
Current Transformer
Three phase CT
Protection Current Transformer
High Voltage Current Transformer
Indoor current transformer Outdoor current transformer Indoor voltage transformer Outdoor voltage transformer
Summation Current Transformer
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
Low Voltage Current Transformer
Residual Current Sensor
Flexible Rogowski coil
Split Core Current Transformer
Current transducer
Current Sensor
Closed Loop Hall Effect Current Sensor
DC leakage current sensor
Hall Effect Current Transmitter
Hall Effect Voltage Sensor & Transmitter
Open Loop Hall Effect Current Sensor
Shunt
Zero Sequence CT
Indicator lamp
Transformer
Others
Overvoltage And Undervoltage Protector
Digital Meter
Insulator
Inverter
Controller
Voltage Stabilizer
Meter Socket
Smart Circuit Breaker
Case
Case Example
Download
About Us
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Contact Us
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Industry News
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Technical Standard

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.
DP Series Open Type Current Transformer: an Intelligent Choice for Innovative Industrial Current Measurement

DP Series Open Type Current Transformer: an Intelligent Choice for Innovative Industrial Current Measurement

Dec 02, 2025

12-022025

The DP series open-ended current transformer is an innovative industrial current measurement solution that supports continuous electrical installation and provides high-precision 4-20mA output. Its opening design is easy to transform and upgrade, suitable for motor monitoring, energy management, and automation systems, helping the industrial field achieve efficient and reliable intelligent monitoring.
Heyi Electric MSQ Series low-voltage current transformer: Injecting Precision and Reliability into Modern Power Systems

Heyi Electric MSQ Series low-voltage current transformer: Injecting Precision and Reliability into Modern Power Systems

Nov 28, 2025

11-282025

The Heyi MSQ Series low-voltage current transformer provides precise, reliable measurement for systems up to 720V. With high accuracy (0.2-1.0 class) and robust design, it is ideal for energy metering and protection.
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RECT-66A Extended Range Current Transformer for Reliable Energy Metering in Bolivia RECT-66A Extended Range Current Transformer for Reliable Energy Metering in Bolivia
Jul .01.2026
RECT-66A current transformer supports energy meter installation in Bolivia, industrial power monitoring systems, and Class 0.3 billing accuracy systems for mining, hydro, commercial, and utility metering projects.
Current Transformer for Electrical Panel Retrofit and Power Monitoring in Italy Current Transformer for Electrical Panel Retrofit and Power Monitoring in Italy
Jun .24.2026
HEYI KCT-24 current transformer is designed for electrical panel retrofit, energy meter connection, and power monitoring cabinet applications. Its split core design supports easy installation in Italian low voltage projects.
Current Transformer for Electrical Panels and Power Monitoring in Indonesia Current Transformer for Electrical Panels and Power Monitoring in Indonesia
Jun .17.2026
HEYI MSQ-30 current transformer supports energy meters, industrial power monitoring, low voltage panels, and power monitoring systems in Indonesia with stable current signals.
Current Transformer for Compact Switchgear and DIN Rail Power Monitoring in Russia Current Transformer for Compact Switchgear and DIN Rail Power Monitoring in Russia
Jun .10.2026
HEYI CP series current transformer is designed for compact switchgear, DIN rail current transformer installation, and power monitoring cabinet applications in Russia, offering flexible mounting and reliable low-voltage measurement support.
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