Description

The ABB ASE2UDC920AE01 is a high-performance uninterruptible power supply (UPS) module designed specifically for ABB’s comprehensive range of industrial automation and control systems. This advanced power supply unit ensures continuous and reliable power delivery to critical control components, protecting sensitive electronic equipment from power disturbances, outages, and electrical noise. The ABB ASE2UDC920AE01 is engineered to provide seamless power backup during main power failures, enabling controlled shutdown of processes or maintaining operation until primary power is restored. Its sophisticated design incorporates advanced battery management, power conditioning, and monitoring capabilities, making it an essential component in applications where power quality and availability are critical for operational safety and process continuity.

As part of ABB’s power protection solutions, the ABB ASE2UDC920AE01 features double-conversion online technology that provides complete isolation from raw mains power, ensuring clean and stable output regardless of input power quality. The module typically integrates with ABB’s automation systems through communication interfaces that enable real-time monitoring of power status, battery health, and system performance. The robust construction and advanced thermal management of the ABB ASE2UDC920AE01 ensure reliable performance in industrial environments where temperature fluctuations, vibration, and electrical interference are common challenges. This UPS module represents ABB’s commitment to delivering power protection solutions that combine technological innovation with industrial reliability.

ASE2UDC920AE01 ABB

Technical Specifications

Parameter Name	Parameter Value
Product Model	ASE2UDC920AE01
Manufacturer	ABB
Product Type	Uninterruptible Power Supply Module
Input Voltage	380-480V AC, 3-phase
Output Voltage	230/400V AC, 3-phase
Output Power	20 kVA
Output Frequency	50/60 Hz ±0.5%
Battery Voltage	240V DC nominal
Backup Time	15-30 minutes (depending on load)
Efficiency	>94% at full load
Transfer Time	0 ms (online operation)
Waveform	Pure sine wave
THD	<3% at linear load
Communication Interface	RS-485, dry contacts, Ethernet optional
Operating Temperature	0 to 40°C
Noise Level	<65 dB at 1 meter
Cooling Method	Intelligent speed-controlled fans

Main Features and Advantages

The ABB ASE2UDC920AE01 offers superior power protection through its true online double-conversion technology, which completely isolates connected equipment from power line disturbances including spikes, sags, surges, and electrical noise. The module features advanced battery management with temperature-compensated charging that extends battery life and ensures optimal performance. Intelligent self-diagnostics continuously monitor system status, battery health, and load conditions, providing early warning of potential issues before they affect system operation. The ABB ASE2UDC920AE01 also includes automatic bypass functionality that ensures continuous power to critical loads even during UPS maintenance or internal fault conditions.

The modular design of the ABB ASE2UDC920AE01 allows for easy serviceability and reduced maintenance downtime, with hot-swappable components that can be replaced without system shutdown. The unit’s high efficiency reduces energy consumption and operating costs, while the eco-mode option provides even higher efficiency during normal operation. The comprehensive communication capabilities enable seamless integration with building management systems and remote monitoring solutions. The compact design and front-access serviceability of the ABB ASE2UDC920AE01 simplify installation and maintenance in space-constrained industrial environments, making it an ideal solution for critical power protection applications.

Application Field

The ABB ASE2UDC920AE01 is extensively deployed in industrial applications where power interruptions can cause significant production losses, equipment damage, or safety hazards. In manufacturing facilities, it protects programmable logic controllers, distributed control systems, and process instrumentation from power disturbances that could disrupt continuous production processes. The oil and gas industry utilizes the ABB ASE2UDC920AE01 for critical control systems on offshore platforms, pipeline monitoring stations, and refining operations where power quality is essential for safety and environmental protection. In chemical processing plants, the module ensures uninterrupted operation of emergency shutdown systems and process control equipment.

The power generation sector employs the ABB ASE2UDC920AE01 for turbine control systems, excitation systems, and critical monitoring equipment where stable power is essential for plant safety and grid stability. Water and wastewater treatment facilities use these UPS modules to protect SCADA systems and process control equipment that must operate continuously to maintain environmental compliance. The ABB ASE2UDC920AE01 is also widely used in data centers supporting industrial automation systems, telecommunications infrastructure, and transportation control systems where reliable power is critical for uninterrupted operation and data integrity.

ASE2UDC920AE01 ABB

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