ETFZXI Series
Low-Voltage Enclosed Busbar System
An integrated solution for cable branching,connection, power distribution, and transmission
ETM6E Series
IoT Circuit Breaker
Protection
Connectivity
Monitoring
Integration

About Yidun
Yidun Electrical Technology Co., Ltd. is a national recognized import and export enterprise integrating scientific research,manufacturing and sales, and a professional production base for complete-set HV/LV equipment such as circuit breakers, dualpower supplies, disconnectors, instruments, meters, and power capacitors. Our products feature a great variety, novelty, reliable inperformance, high quality and cost-effectiveness. Our sales market covers all comners of China, and extends to countries in SouthAmerica, Southeast Asia, the Middle East, Eastern Europe, Africa and the rest of the world.
2015+
Established in
50+
Product types
58+
Application Industry
200+
Cooperative enterprise
Specialized in manufacturing a full range of high and low voltage power equipment, including circuit breakers, dual power supplies, disconnectors, instrument meters, power capacitors, etc.
Product Center
ETM2L PV On-Grid Circuit Breaker – Molded Case Type
ETM3E Series Intelligent Measurement Circuit Breaker
ETM1L Series Molded Case Residual Current Circuit Breakers
ETM3EL Series Electronic Residual Current Circuit Breaker
ETGL(HGL) Series Load Break Switch-Disconnector
ETGLR Series Fuse-Switch-Disconnector
ETW3 Series Intelligent Air Circuit Breakers
ETM6E Series loT Molded Case Circuit Breaker(Operated with a Fixed Handle)
Qualification Certification
Industry application
New Energy
Our high and low voltage complete-set electrical equipment plays a vital role in photovoltaic power stations, wind farms, energy storage...
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Commercial Buildings
For shopping malls, office buildings, commercial complexes and other commercial building scenarios with dense electrical equipment and complex power demand,...
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Industrial Machinery
As the core power control and distribution hub of industrial production lines and mechanical equipment, our complete-set high and low...
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Chemical Industry
Chemical industry features flammable, explosive and highly corrosive working conditions with continuous production requirements. Explosion-proof and corrosion-resistant circuit breakers cut...
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Railway Industry
Railway power supply and signal dispatching allow zero power failure tolerance under strong vibration and electromagnetic interference. Vibration-resistant circuit breakers...
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Electricity
Power transmission distribution and new energy power stations require strict operation standards with fluctuating loads. High-performance circuit breakers adapt to...
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Where Vision Meets Construction.
Commercial construction involves the design, development, and construction of structures intended for business use. From office buildings.
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01
Qualified Planning
Commercial construction involves the design, development, and construction of structures intended.
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02
Professional Design
Commercial construction involves the design, development, and construction of structures intended.
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03
Construction Quality
Commercial construction involves the design, development, and construction of structures intended.
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04
Expert Worker
Commercial construction involves the design, development, and construction of structures intended.
Solutions
Industrial Customization
As a comprehensive enterprise integrating R&D, manufacturing and sales, we provide professional industrial customization for high and low voltage power equipment. With standardized quality systems and mature production technology, we tailor personalized products to meet differentiated industrial application needs for global clients.
Intelligent Power Solution
We focus on building a complete renewable energy ecosystem, supplying supporting power equipment for new energy fields. Supported by advanced technologies and authoritative certifications, we deliver stable, high-quality and cost-effective power products to boost sustainable energy development worldwide.
Renewable Energy Ecosystem
We offer systematic and reliable intelligent power solutions with full-range complete equipment. Equipped with sophisticated testing facilities and lean production processes, we ensure stable product performance, helping enterprises realize safe, efficient and intelligent power operation management.
OEM & ODM
We provide flexible one-stop OEM and ODM customized services for power products. Boasting rich product categories, strict quality control and competitive pricing, we rely on standardized management and premium services to serve customers from Southeast Asia, South America and other global regions.
Global LV Complete Power Distribution Solution
We supply full series reliable LV complete electrical equipment covering circuit breakers, dual power transfer switches, disconnectors, measuring instruments and power capacitors. Supported by mature production craft and rigorous quality control system, our standardized power distribution gear delivers stable, cost-effective power supply guarantee for worldwide construction projects. Our global sales network spans Southeast Asia, Middle […]
Overseas Engineering Integrated Electrical Matching Solution
As a national certified import & export electrical enterprise integrating R&D, production and sales, we offer full-range matching electrical supporting products for cross-border industrial, commercial and municipal engineering projects. Adhering to technical innovation and integrity operation, we customize matched high-low voltage electrical kits tailored to different regional power grid standards, providing one-stop, high-value electrical supporting […]



