News

July 15.2025

UPS power supply

01
Project Background

With the acceleration of global digital transformation, the stability of power supply has become a core requirement across industries. Critical sectors such as data centers, communication base stations, medical equipment, and industrial automation systems increasingly rely on uninterruptible power supply (UPS), and any power interruption could lead to significant economic losses or safety incidents. Meanwhile, the rapid development of emerging technologies like 5G, cloud computing, and the Internet of Things (IoT) has further expanded the market demand for UPS, driving the industry toward higher efficiency, intelligence, and sustainability.

Traditional UPS technologies are facing upgrade challenges as users demand higher energy efficiency, longer battery life, and smarter management. Innovative technologies such as lithium-ion batteries replacing lead-acid batteries, modular designs for improved scalability, and AI-driven predictive maintenance are gradually becoming industry trends. Additionally, stringent government regulations on energy efficiency and carbon emissions are pushing enterprises to adopt more environmentally friendly UPS solutions.

Against this backdrop, developing high-performance, highly reliable, and intelligent SC3 power systems can not only meet market demands but also establish a technological leadership position in this highly competitive industry, providing enterprises with more competitive power protection solutions.

 
 
02
Efficient and Reliable Professional Solution
This UPS power control system is built around the FATEK FBS-60MBR2-AC programmable logic controller (PLC), working in conjunction with the FBs-PACK program memory cartridge for parameter storage and program backup, while system expansion is achieved via the FBs-CB5 communication backplane. The system utilizes the 36 digital inputs of the FBS-60MBR2-AC to monitor grid power status, battery voltage, and load conditions in real time, while its 24 relay outputs precisely control the charge/discharge circuits and inverter switching. The FBs-PACK ensures reliable storage of operational parameters during power outages, and the FBs-CB5 backplane provides flexible expansion capabilities, supporting future upgrades. This configuration fully leverages the reliability and flexibility of the FATEK FBS series PLC, delivering stable uninterrupted power protection for critical equipment.
 
 
03 
FATEK Makes You Stand Out

►Stable Power Supply Advantage
The SC3 power system adopts the FATEK FBS-60MBR2-AC programmable controller as its core, combined with high-precision battery management algorithms to achieve millisecond-level grid/ battery switching, ensuring uninterrupted power supply for critical equipment. The system monitors input voltage fluctuations in real-time and can complete seamless switching within 10ms when voltage abnormalities or power outages are detected, guaranteeing stable operation of load equipment while preventing data loss or device damage.
►Intelligent Management Advantage
The FBs-PACK program memory cartridge enables parameter storage and retrieval, supporting rapid power supply strategy switching for different scenarios. The system features battery health monitoring and intelligently adjusts charge/discharge parameters, effectively extending battery life by over 30%. Coupled with a remote monitoring platform that displays key parameters like voltage, load, and battery status in real-time, it achieves intelligent power management.
►High Efficiency and Energy Saving Advantage
Utilizing advanced dynamic power adjustment technology, the system automatically optimizes operation modes according to load changes, maintaining optimal energy efficiency. With standby power consumption below 2% of rated power and efficiency remaining above 95% under light loads, it significantly reduces operational energy consumption and saves electricity costs.
►Reliable Protection Advantage
The system integrates multiple protection mechanisms including comprehensive functions for overvoltage, undervoltage, overload, and short circuit protection. Through real-time monitoring and rapid response from the FBS-60MBR2-AC, it ensures immediate protective measures can be taken under any abnormal conditions, minimizing equipment damage risks and ensuring electrical safety.
►Flexible Configuration Advantage
Based on modular design, it supports flexible expansion of battery capacity or addition of redundant modules according to actual needs. The FBs-CB5 communication backplate allows easy connection with various monitoring devices to meet customized requirements for different scale power scenarios. With programmable system parameters, it easily adapts to power supply requirements for various industrial equipment and precision instruments

 
 
04
FATEK Products Selected
in the Solution
   




FBS