The Riello Sentinel Rack SER 1500VA UPS is a compact 2U rackmount power protection solution designed for critical IT, telecoms, and edge computing environments. Built for easy plug-and-play deployment, it delivers efficient, reliable backup power while optimising space within 600 mm depth server racks and supporting modern infrastructure upgrades.
Key Features of Riello Sentinel Rack SER 1500
2U rackmount UPS with simple plug-and-play installation
Ultra-compact 380 mm depth ideal for legacy 600 mm racks
Optimised for edge computing and compact IT environments
ECO and Smart Active modes to reduce energy consumption
Automatic battery testing for improved reliability
Wide input voltage tolerance (140–276 V) reduces battery usage
Extended runtime options available (up to 3000VA models)
Redesigned LCD display for real-time UPS status and diagnostics
Compact Rack Optimised Design
The Sentinel Rack SER is engineered for environments where space is limited. With a depth of just 380 mm and a standard 2U height, it integrates seamlessly into 600 mm racks, making it ideal for upgrading legacy infrastructure without requiring cabinet replacement.
Efficient Power Management Modes
ECO and Smart Active operating modes help reduce energy consumption while maintaining stable power delivery. These intelligent modes adjust performance based on load conditions, improving overall system efficiency and operational cost control.
Reliable Battery Performance
The built-in automatic battery testing system ensures consistent reliability by monitoring battery health and preventing deep discharge. Wide input voltage tolerance further reduces unnecessary battery usage, extending overall battery lifespan.
Scalable Runtime Capability
Extended runtime models up to 3000VA include enhanced charging capability with a 6A charger, allowing for longer autonomy and improved support for critical systems during extended outages.
Advanced Monitoring and Control
A redesigned LCD display provides clear visibility of UPS status, load levels, and battery conditions. This ensures quick diagnostics and improved operational oversight in rack environments.
Edge-Ready Infrastructure Protection
Designed for modern distributed IT environments, the SER 1500 is ideal for edge deployments, protecting servers, networking equipment, telecom systems, and security infrastructure with consistent and reliable power delivery.
Flexible Installation and Upgrade Path
The compact form factor makes it particularly suitable for upgrading older installations. Its plug-and-play design simplifies deployment, allowing fast integration into existing rack systems without complex configuration.
