Driven by the wave of intelligent manufacturing and Industry 4.0, industrial fields such as chemical, metallurgy, and manufacturing are accelerating their transformation and upgrading to automation and intelligence.
Driven by the wave of intelligent manufacturing and Industry 4.0, industrial fields such as chemical, metallurgy, and manufacturing are accelerating their transformation and upgrading to automation and intelligence. Key equipment such as DCS control systems, PLC programmable controllers, precision testing instruments, and automated production lines put forward unprecedented stringent requirements for power supply continuity and power quality. However, industrial sites generally face practical challenges such as frequent power grid fluctuations, serious harmonic pollution, harsh environment (high temperature, dust, corrosive gases), and high safety standards. Traditional power systems are difficult to meet the demand for highly reliable power supply under complex working conditions, which has become a key bottleneck restricting the continuity and safety of industrial production
Huiyec industrial power system solution is an integrated and highly reliable power supply platform specially built for harsh industrial environments such as chemical, metallurgy, and manufacturing. The solution deeply integrates AC and DC power supply systems and UPS power supply systems, with the core design concept of "modular redundancy, intelligent monitoring, and full life cycle management" to provide stable, pure and uninterrupted power guarantee for key loads such as DCS control systems, PLCs, precision instruments, and automation equipment.
The system adopts industrial-grade component selection and wide temperature design to adapt to harsh environments; Eliminate single points of failure through N+X redundancy architecture; The built-in intelligent monitoring unit realizes the visual control of the whole system and the remote "four remotes"; It supports standard protocols such as IEC 61850/Modbus for seamless integration into factory automation systems. From power supply guarantee to intelligent operation and maintenance, it comprehensively solves the core pain points such as power supply fluctuations, harsh environment, and inefficient operation and maintenance in industrial scenarios.
Problem Challenge
Pain point challenges | Specific questions |
Power supply fluctuations threaten | Industrial grids experience voltage drops, harmonic interference, and frequent frequency fluctuations, leading to malfunctions, data loss, and even production line downtime in precision equipment such as DCS/PLC. |
The environment is rigorous | There are harsh factors such as high temperature, dust, corrosive gas, and strong electromagnetic interference in chemical and metallurgical sites, and the failure rate of ordinary power supply equipment is high and the service life is short. |
| Strict safety standards | Chemical, metallurgical and other industries have mandatory standards for electrical safety, explosion-proof, grounding, etc., and ordinary power supplies are difficult to meet compliance requirements. |
| System silos are scattered | AC and DC power supplies, UPS, communication power supplies and other equipment are arranged separately, monitoring islands are difficult, fault location is difficult, and unified management cannot be realized. |
| Inefficient O&M | Equipment is scattered, faults are frequent, rely on manual inspection, and lag in response; Battery maintenance is difficult and replacement costs are high, affecting production continuity. |
System type | System Overview | System functions | System features: | Role value |
| AC and DC power supply systems | The industrial power system solution is a highly integrated and intelligent overall solution for station power supply built for the core power supply needs of key power stations such as substations and power stations. The solution completely revolutionizes the architecture of the traditional discrete power system, and through the innovative "multi-power supply fusion" design, the indispensable 380V/220V AC distribution system, 220V/110V DC operation power supply system, 48V communication power supply system, and industrial-grade online UPS uninterruptible power supply system with a rated capacity of 10kVA are deeply integrated into a unified physical platform and monitoring and management framework | • AC/DC fusion power supply • Intelligent monitoring and management • High-reliability architecture • Remote communication and linkage | • High frequency and high efficiency, dense power • Module redundancy, online maintenance • Panoramic view, intelligent alarm • Global parameters, remote control • Open protocol for seamless access • Plug and play for easy maintenance | • Improve power supply reliability and eliminate single points of failure • Unified monitoring simplifies operation and maintenance to meet the unattended needs of intelligent substations • Optimize life cycle cost (TCO) • Support intelligent upgrading and sustainable development |
UPS power system | The UPS power supply system is a dual-conversion online uninterruptible power supply system with pure sine wave output, which provides power supply equipment for important loads without grid interference, voltage regulation, and temperature frequency. When the mains power is lost, the UPS outputs the battery energy inverter to the load to achieve uninterrupted output. All power converters (such as triac rectifiers, IGBT inverters, etc.) and system components (such as bypass and static switches of inverters) used in this series of UPS are controlled by advanced DSP (Digital Signal Processor). The high speed and precise control performance of DSP greatly improve the control accuracy of the UPS, further enhance the reliability, and achieve stable, clean and uninterrupted power output. At the same time, it also provides diversified communication solutions and friendly human-machine interfaces, which is convenient for users to design and monitor the machine. | • Pure and uninterrupted power supply • Modular N+X sink • Wide voltage input adaptation • Intelligent battery management • Black box fault traceability • Efficient and energy-saving operation | • Online dual-conversion DSP technology • Independent air duct heat dissipation design to ensure uniform heat dissipation of the whole machine • Automatic bypass and external manual bypass design to ensure uninterrupted power supply for repairs • Redundant design of power strips to ensure a safer system • Pure sine wave output, high voltage accuracy, low total harmonic distortion • Rich communication interfaces, equipped with RS485, RS232, RJ45 and other interfaces | • Ensure the continuous operation of core systems such as signals and communications, and eliminate operation interruptions caused by power supply problems • Easy operation and maintenance, reducing fault repair time. • High efficiency and energy saving, directly reduce electricity bills; Intelligent battery management extends battery life and reduces replacement costs • Transform UPS from a "black box" device to a digital asset for transparent management |
Project Cases
Address： Building C, Haixinguang High-tech Industrial Park, at the intersection of Fengxin Road and Zhenmei Avenue, Guangming New District, Shenzhen City
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