At a glance
| Booth | P5306 |
| Country | TW |
| Website | www.yuchens.com |
Company profile
YU-CHEN SYSTEM TECHNOLOGY CORP. operates in Taiwan's industrial automation sector and developed trading, engineering, and software businesses after integrating Rockwell Automation PLCs, control components, and variable-frequency drives. The company was founded in 2010 by three partners and now has subsidiaries in China, Vietnam, and the United States, with nearly 400 employees in total and a software development team of nearly 100 people. Software is described as a core source of competitiveness and growth and is combined with Rockwell Automation products to create engineering synergies. Its self-developed industrial application software includes MDS, EMS, VMS, E-MAP, FHM, and RFID solutions. The company states that its software development capability has been rigorously exercised through work with a wafer manufacturer.
Exhibits
RSLogix™ 5000 controller programming software and EtherNet/IP are used for integrated variable-frequency-drive configuration, reducing development time by up to 70% while improving operating and maintenance efficiency. For equipment replacement, automatic Logix-system configuration is available; in versions V16 to V20, configuration data is stored in the ACD file, and users manually download to Firmware Supervisor when a drive or device must be refreshed. Customized services begin with an on-site survey and continue through dedicated design planning, construction, and commissioning, with product options intended to support hardware upgrades and resolve equipment compatibility issues. The company provides management platforms for reviewing historical data, reminders, and early warnings, with presentations that can be customized for customers in different industries. It also provides visual monitoring and data acquisition functions that support real-time machine operation with a small workforce while helping maintain plant safety and equipment continuity. Its automation engineering integrates software and hardware, with services extending from initial design and planning to after-sales maintenance support. The company supplies complete product series so owners can improve hardware as technology changes, and it combines automation software with hardware from multiple represented brands through an FAE team that provides technical and after-sales support. For AI-related applications, the company combines algorithms with machine learning, AI visual recognition, big-data analysis, IoT, raw-material and logistics management systems, manufacturing management systems, and robotics partners to develop AI Agent, smart-warehouse, and smart-factory solutions. Its BUSWAY offering covers power distribution, planning, design, and construction and is presented as having smaller volume, lower power consumption, greater expandability, and higher safety than conventional cabling. The company also describes a battery-free, maintenance-free voltage-sag protection product with deep-sag protection for critical processes and highly sensitive electronic equipment. The iECO-CTS intelligent energy-saving cooling-tower platform, jointly developed by 太丞 and YU-CHEN SYSTEM TECHNOLOGY CORP., is intended to reshape management of industrial cooling systems. Its COPRA series EC fans use inner-rotor permanent-magnet brushless DC motor technology to address space, maintenance, low-frequency energy use, and motor-efficiency issues associated with conventional AC variable-frequency motors and belt-driven backward-curved centrifugal fans. For energy-storage systems, long-term return is described as depending not only on initial capacity, rated power, and project scale but also on whether dispatch efficiency can be maintained after battery health begins to diverge over years of operation. Slow liquid leakage from low points or gaps in equipment rooms, equipment spaces, production lines, and piping corners can spread before detection, causing equipment moisture and affecting electrical safety and system stability. New plant and expansion investment in chip, memory, server-PCB, and semiconductor packaging and testing supply chains is described as increasing demand for VDC voltage-sag protection equipment as part of automation-equipment needs. The company has represented FlMER energy-storage PCS products for years, with specifications from 727 kW to 4.421 MW, and states that it has completed front-of-meter storage projects and nearly 20 behind-the-meter factory storage projects with EMS and battery partners. Its self-developed Energy Management System, EMS, successfully integrates a Black Start function that has been applied in an on-site case. The intelligent leak-detection system is intended for semiconductor plants, data centers, and cleanrooms, where leakage of cooling water, air-conditioning drainage, or chemical liquids can cause equipment short circuits, production interruption, data damage, or safety risks. The system uses a self-developed high-sensitivity reusable Leak Cable with an addressable controller to provide real-time alarms and locate water, condensate, and weak-acid or weak-alkali chemical leakage. Leak location accuracy is stated as within ±0.5 meter, allowing the leakage position to be found more quickly and reducing the time needed for troubleshooting. The Leak Cable can be reused after contact with liquid, and the system supports Modbus RTU communication for integration with YU-CHEN SYSTEM TECHNOLOGY CORP. FMCS, eMAP, and FHM platforms for unified monitoring. Deployment can be customized from PLC construction through graphical-control interfaces, and a general small or medium equipment room is described as taking about 2 to 4 weeks for planning, installation, and testing, depending on site size. The company states that its leak-protection system has been introduced at dozens of Taiwanese semiconductor manufacturers and important equipment-room projects, supported by inventory and an after-sales team for deployment and maintenance. YU-CHEN SYSTEM TECHNOLOGY CORP. VDC is designed for momentary voltage dips rather than conventional outage backup: it uses supercapacitors instead of batteries and compensates voltage before equipment malfunctions so processes can continue without equipment restart. When mains voltage drops, including a drop from 0% to 100%, VDC is stated to restore the voltage to 100% within 2 milliseconds; it covers common voltage-dip events within 1 second and can be customized for compensation up to 3 seconds. Its double-layer supercapacitors are stated to support 500,000 charge and discharge cycles and an approximately 10-year lifespan at an ambient temperature of 25 degrees Celsius, without the periodic battery-replacement requirement of a UPS. The standard compensation time is 1 second, compensation is available even for an instantaneous drop to 0 V, and a 3-second compensation configuration can be provided on request. The stated benefits include reducing equipment downtime, rework, and scrapping risk, avoiding production restarts and related energy waste and carbon emissions, and lowering long-term maintenance costs compared with UPS systems. Applications listed for VDC include semiconductor and electronics equipment such as exposure, etching, PCB, SMT, RF, packaging and testing equipment; automotive welding, painting, and conveying lines; pharmaceutical, packaging, frozen-food, and medical-imaging equipment; server, telecommunications, utility, automation-control, and key-plant control modules; and precision metal-processing equipment. VDC services extend from design, evaluation, and system integration to post-implementation monitoring, including system-compatibility planning, on-site construction assessment, and real-time technical support from teams in northern, central, and southern Taiwan. The VDC offering is also described as having short lead times and high customization flexibility for different equipment requirements, and the company states that the product has been designated by multiple Taiwanese high-tech companies.
Capabilities and products
- Rockwell PLC/control-component/VFD integration
- MDS/EMS/VMS/E-MAP/FHM/RFID industrial software development
- RSLogix™ 5000/EtherNet/IP integrated VFD configuration
- automation site survey, design, construction and commissioning
- visual monitoring and data acquisition
- software-hardware automation engineering integration
- AI Agent/smart warehouse/smart factory solutions
- BUSWAY power-distribution planning, design and construction
- intelligent cooling-tower energy-saving platform
- EC fans
- energy-storage PCS distribution (FlMER)
- EMS Black Start integration
- intelligent liquid-leak detection systems
- reusable high-sensitivity Leak Cable
- ±0.5m leak localization
- Modbus RTU leak-monitoring integration
- 2ms VDC voltage-dip compensation
- 500,000-cycle/~10-year-at-25°C supercapacitor VDC
- VDC design, evaluation, integration and post-deployment monitoring