Digital guide
You are here:
Detailed content
Communication Interface: RS232 for remote monitoring
Certifications: May include IEC 61508 for SIL 2 safety applications
Functional Features
Advanced CPU Control:
Features multiple CPUs for intelligent control, utilizing microprocessor-based digital software to manage UPS parameters and operations.
Provides extensive calculation capabilities to ensure UPS is always operational.
IGBT and PWM Technology:
Incorporates advanced IGBT (Insulated Gate Bipolar Transistor) technology combined with PWM (Pulse Width Modulation) to reduce system noise and power loss.
Ensures quality voltage output under various operating load conditions.
Modular Design:
Advanced modular planning reduces Mean Time To Repair (MTTR), enhancing maintainability.
Facilitates easy replacement and upgrade of components.
Intelligent Display Panel:
Features a humanized LCD display panel that provides clear information on UPS status, including mains power, battery, output load, and internal conditions.
Greatly enhances operator convenience and system monitoring.
Remote Monitoring and Control:
Enables remote monitoring and control via RS232 interface.
Includes system self-test, timed switching, various condition detection, and alarm functions.
Intelligent Bypass Switch:
Automatically detects mains voltage and closes the output if input voltage exceeds the specified range (-20% to +15% of rated voltage), protecting load equipment and UPS.
Battery Startup Function:
Allows UPS to be activated by battery in case of no mains power input, providing stable AC power output.
Phase Balance Technology:
Equipped with advanced phase balance technology, ensuring stable operation even in the absence of phase, making it suitable for harsh power environments.
Application Scenarios
The GE 8521-HC-MT is typically used in industrial automation and control systems where reliable power management and intelligent control are crucial. Its advanced features and capabilities make it suitable for a wide range of applications, including but not limited to:
Power Distribution and Management:
Used in UPS (Uninterruptible Power Supply) systems to ensure continuous and stable power supply to critical loads.
Industrial Automation:
Integrated into industrial automation systems for real-time monitoring and control of various processes and devices.
Data Centers and IT Infrastructure:
Ensures uninterrupted power supply and efficient management of data center equipment.
Critical Infrastructure:
Deployed in critical infrastructure facilities such as hospitals, airports, and transportation hubs to maintain operational continuity.
Renewable Energy Systems:
Used in renewable energy generation and distribution systems, managing power flow and ensuring stable grid operation.
