Yu-Chen System – Featured Integrated Equipment Applications

PLC Programmable Logic Controllers

Our control systems integrate scalable controllers and I/O products to deliver a wide range of control solutions. Built on the Integrated Architecture® platform, these systems enable intelligent, efficient, and secure control across discrete, process, motion, and safety applications.

Each product portfolio is specifically designed to enhance the efficiency and flexibility of control systems, meeting diverse automation requirements while providing a more efficient and adaptable control experience. Our solutions are engineered to fully support your operational needs.

VFD – Variable Frequency Drives

PowerFlex® Variable Frequency Drives are available in a wide range of models and can be seamlessly integrated with other Allen-Bradley automation systems, providing flexible solutions and supporting multiple communication protocols such as EtherNet/IP, DeviceNet, and ControlNet for easy system integration.

Whether for applications requiring basic speed control or for complex systems demanding high-precision performance, PowerFlex drives deliver ideal drive solutions. They help improve productivity, reduce energy consumption, and extend equipment lifespan.

Comprehensive Industrial Network Protection

The Continuous Threat Detection (CTD) platform provides real-time threat detection capabilities, enabling full discovery of OT assets and deep inspection of OT protocol traffic. The platform incorporates five detection engines, including YARA rules, network signatures, automatically learned abnormal baselines, as well as user-defined baseline rules and zone rules. In addition, threat intelligence updates are regularly provided to ensure up-to-date protection against emerging cybersecurity risks.

Ethernet Switches

Ethernet switches deliver high-performance and highly reliable networking solutions, widely used in industrial automation, transportation, and energy management applications. Designed with rugged construction, these switches can withstand harsh industrial environments while supporting high-speed data transmission requirements.

Moxa Ethernet switches offer a comprehensive range of features, including network redundancy, VLAN, QoS, and SNMP, ensuring network stability and real-time data transmission. With easy configuration and remote management capabilities, users can efficiently monitor and maintain their systems, ensuring seamless connectivity and reliable operation.

Wireless AP / Bridges / Clients

Industrial wireless access points, bridges, and clients provide stable and secure wireless networking solutions designed specifically for industrial applications such as automation control, monitoring systems, and remote data transmission.

These devices support high-speed wireless communication with strong anti-interference capabilities, ensuring reliable connectivity even in harsh environments. Wireless APs, bridges, and clients offer multiple operating modes to flexibly adapt to different network topologies. They also support advanced security protocols such as WPA3 and VLAN, ensuring secure data transmission.

With simplified configuration and remote management features, these solutions enhance maintenance efficiency and operational reliability, making them ideal for industrial environments requiring wireless connectivity.

5G

High-performance embedded computing platforms designed for industrial environments are widely used in automation control, remote monitoring, and data processing applications. Powered by ARM processors, these platforms offer low power consumption and high efficiency, ensuring stable operation under demanding conditions.

Moxa ARM-based computers support a wide range of I/O expansions and communication protocols, enabling seamless integration with existing equipment. They support Linux or Windows operating systems, providing flexible development environments. Their compact design and exceptional reliability make them ideal for smart manufacturing, energy management, and transportation monitoring applications.
 

ECOSINE Active Harmonic Filters

ECOSINE Active Harmonic Filters provide a high-performance solution for reducing harmonic pollution in industrial and commercial environments. These filters continuously monitor and eliminate unwanted harmonics in real time, ensuring power system stability and efficiency.

The active filters automatically adjust their filtering range and dynamically compensate according to load variations to achieve optimal performance. They significantly reduce equipment losses, improve power factor, and extend equipment lifespan. Ideal for applications involving variable frequency drives, motor drives, and other nonlinear loads, ECOSINE active filters effectively protect power systems and enhance overall operational efficiency.

ECOSINE Passive Harmonic Filters

ECOSINE Passive Harmonic Filters are designed to effectively suppress harmonics in power systems, particularly for continuous harmonic filtering under stable load conditions. Based on passive components such as capacitors and inductors, these filters eliminate harmonics within specific frequency ranges.

Passive filters are simple, reliable, and easy to install and maintain, requiring no additional control systems. They are well-suited for applications that do not require dynamic adjustment, delivering stable power quality, protecting equipment from harmonic-related damage, and improving overall system efficiency.

Reactors

Reactors are devices specifically designed to improve power quality and protect electrical systems. They are primarily used to limit harmonic propagation, suppress current surges, and protect transformers and motors from overload conditions.

Reactors effectively reduce equipment losses, improve power factor, and minimize energy waste. They are commonly used in conjunction with filters, reactive power compensation systems, and variable frequency drives to ensure stable and reliable power transmission.

Schaffner reactors feature compact, durable designs suitable for demanding industrial applications, delivering long-term stable performance even in harsh operating environments.