Sentryum

Sentryum
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Sentryum

Product catalog summary
Introduction
The document provides an overview of the Sentryum series of Uninterruptible Power Supplies (UPS) by Riello, designed to address the needs of modern IT technologies, environmental concerns, and critical applications. The series offers flexible, efficient, and secure power protection solutions.
Specifications
The Sentryum series includes models ranging from 10 to 120 kVA/kW, utilizing transformer-free and ON LINE double conversion technology. It is classified under VFI-SS-111 according to IEC EN 62040-3 standards, with configurations available for three-phase/single-phase input and output.
Technological Features
Advanced technologies such as DSP, dual-core microprocessors, and three-level inverter circuits are employed to ensure high power availability and energy efficiency up to 96.6%. The system effectively handles load variations, maintaining a stable sinewave output.
Design and Flexibility
The series offers four frame solutions: Compact, Active, Xtend, and S3T models, each designed for different power demands and installation requirements. These designs provide compactness, flexibility, and adaptability to various environmental conditions, including seismic compliance.
Efficiency and Reliability
The UPS system achieves up to 96.6% efficiency with a three-level IGBT inverter topology and digital controls. It features low input current distortion and near-unity input power factor, reducing operational costs and energy consumption.
Battery Management
The Smart Battery Management system supports various battery types, including VRLA, AGM, GEL, and Li-Ion, offering advanced charging methods and protection features to extend battery life and performance.
Mechanical Characteristics
The document highlights the compact design, ventilation systems, and IP ratings of different Sentryum models, designed for easy installation and maintenance with options for enhanced protection.
Applications and Flexibility
Sentryum is suitable for data centers, medical facilities, and industrial environments, supporting various operating modes and configurations, including cold start, parallel configuration, and dual input power supply options.
Protection and Environmental Features
The Xtend and S3T 80-120 versions offer IP21 or IP31 protection levels and include air filter doors for dusty environments. They are compatible with alternative backup energy sources and offer various battery cabinet sizes for extended runtimes.
Advanced Communications
Sentryum features a colored graphic touch screen display for UPS information and supports advanced multi-platform communications, including compatibility with VMware, Nutanix, and Syneto infrastructures. It includes PowerShield3 monitoring software and RielloConnect for remote monitoring.
Technical Specifications
The UPS models support input and output specifications with rated voltages of 380/400/415V three-phase and 220/230/240V single-phase, maintaining a power factor of 0.99 and current distortion THDI ≤3%. The systems offer voltage stability of ±1% and frequency stability on battery operation of 0.01%.
Battery and Overall Specifications
The UPS supports various battery types with selectable recharging methods, designed to operate in ambient temperatures from 0°C to +40°C. They have a noise level of less than 40 dBA and comply with European directives and standards.
Models and Accessories
The document lists various models and accessories, including battery temperature sensors and parallel kits, with specific dimensions and weights provided for each model.
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Catalog excerpts

Sentryum-1

Energy Share SmartGrid ready HIGHLIGHTS • Extensive range of solutions • Compactness • Efficiency up to 96.6% • High power availability • Smart battery management • Maximum reliability • Flexibility of use • Graphic touch screen display The rapid evolution of IT technologies, additional focus on environmental matters and complexity of critical applications lead to a need for more flexible, efficient, secure and interconnected power protection solutions. The Sentryum 10-120 kVA/kW offers the best combination of power availability, energy efficiency and global performance ensuring installation and running cost savings. It is the very latest Riello UPS development resulting in a thirdgeneration transformer-free UPS, originally introduced into the market over twenty three years ago. This ultimate solution is rated at output power factor 1 and defined as ON LINE double conversion technology in accordance with VFI-SS-111 classification (as set out in standard IEC EN 62040-3). The Sentryum series is a transformer-free UPS available in 10-1520 kVA/kW models with three-phase/ single-phase input and single-phase output and 10-15-20-30-40-60-80100-120 kVA/kW models with three-phase input and output. Sentryum is designed and built using state-of-the-art technology and components. It applies the advanced technologies such as a DSP (Digital Signal Processor), dual core microprocessors, three-level inverter circuits and resonant controls to provide maximum protection to critical loads with no impact on downstream systems, all whilst maintaining optimised energy savings. With a unique control system, it makes it possible to reduce

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Sentryum-2

output harmonic voltage distortion (<1% at resistive linear load and <1.5% at non-linear load) and provide a rapid response to all load variations, ensuring an outstanding sinewave form during all conditions. Furthermore, Riello UPS’ technological advances in digital control and power components contribute to minimise the impact on the grid. Sentryum provides the solution to installation problems in systems where the mains electricity supply has limited power available, where the UPS is supported by a generator, or where there are compatibility problems with loads that generate harmonic currents....

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Sentryum-3

Free standing type with wheels and terminals/ switches on rear Free standing type with wheels and terminals/ switches on front Free standing type with wheels and terminals/ switches on front Free standing type with wheels and terminals/ switches on front Space for: 2x40 blocks (No internal battery for 60kVA) Space for: 3x40 blocks (3x40x9Ah for 60kVA model, not 7Ah) Forced, front to rear Forced, front to rear Forced, front to rear (Air filter door as option) Forced, front to rear (Air filter door as option) IP20 finger proof (either with cabinet doors open or closed) IP20 finger proof (either...

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Sentryum-4

(residual AC component at low frequency) is one of the main causes of reduced reliability and battery life. Using a high frequency battery charger, Sentryum reduces this value to negligible levels, prolonging battery life and maintaining high performance over a long period of time. • Wide voltage range: the rectifier is designed to operate within a wide input voltage range (up to -40% at half load), reducing the need for battery discharge and thus helping to extend battery life. Sentryum allows a wide battery block range per string; the standard 20+20 battery blocks @ 12 V with neutral central...

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Sentryum-5

• igh power battery chargers to optimise H charge time in the event of long runtimes; • Dual input mains power supply (not applicable on Compact, optional for Active and S3T 80-120, standard on Xtend version); • Isolation transformers for modifying the neutral earthing (separate power sources), or for galvanic isolation between the input and output (optional inside Xtend, external for Compact, Active or S3T 80-120 versions); • echanical fitting for a higher rating of M IP protection either IP21 or IP31 on Xtend and S3T 80-120 versions; • Air filter door on Xtend and S3T 80-120 versions to protect...

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Sentryum-6

DETAILS COMPACT 10-20 kVA (front) TOUCH SCREEN DISPLAY BATTERY START BUTTON (COLD START) COMMUNICATION PORTS (R.E.P.O. - IN/OUT SIGNALS) PARALLEL CARD [OPTIONAL] COMMUNICATION PORTS (USB - SERIAL) SLOTS FOR OPTIONAL ACCESSORY COMMUNICATION AND CONTACTS CARDS OUTPUT SWITCH (SWOUT) SLOTS FOR OPTIONAL ACCESSORY COMMUNICATION CARDS MAINS INPUT SWITCH (SWIN) INTERNAL BATTERY FUSE HOLDER ISOLATOR (SWBATT) MANUAL BYPASS SWITCH (SWMB) ACTIVE 10-40 kVA (rear) COMMUNICATION PORTS (R.E.P.O. - IN/OUT SIGNALS) TOUCH SCREEN DISPLAY COMMUNICATION PORTS (USB - SERIAL) PARALLEL CARD [OPTIONAL] BATTERY START BUTTON...

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Sentryum-7

DETAILS XTEND 10-40 kVA (front) XTEND 10-40 kVA (rear) COMMUNICATION PORTS (R.E.P.O. - IN/OUT SIGNALS) TOUCH SCREEN DISPLAY COMMUNICATION PORTS (USB - SERIAL) PARALLEL CARD [OPTIONAL] BATTERY START BUTTON (COLD START) SLOTS FOR OPTIONAL ACCESSORY COMMUNICATION AND CONTACTS CARDS INTERNAL BATTERY FUSE HOLDER ISOLATOR (SWBATT) SLOTS FOR OPTIONAL ACCESSORY COMMUNICATION CARDS SCHUKO SOCKET (10 A MAX) OUTPUT SWITCH (SWOUT) MANUAL BYPASS SWITCH (SWMB) BYPASS INPUT SWITCH (SWBYP) TERMINAL COVER PANEL MAINS INPUT SWITCH (SWIN) XTEND 60 kVA (front) TOUCH SCREEN DISPLAY XTEND 60 kVA (rear) COMMUNICATION...

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Sentryum-8

DETAILS S3T 80-120 kVA (front) COMMUNICATION PORTS (USB - SERIAL) PARALLEL CARD [OPTIONAL] COMMUNICATION PORTS (R.E.P.O. - IN/OUT SIGNALS) TOUCH SCREEN DISPLAY SLOTS FOR OPTIONAL ACCESSORY COMMUNICATION CARDS SLOT FOR OPTIONAL ACCESSORY COMMUNICATION AND CONTACTS CARDS, EXTERNAL BATTERY TEMPERATURE SENSOR, EXTERNAL SYNC BATTERY START BUTTON (COLD START) MAINS INPUT SWITCH (SWIN) OUTPUT SWITCH (SWOUT) TERMINAL COVER PANEL BYPASS INPUT SWITCH (SWBYP) [OPTIONAL] MANUAL BYPASS SWITCH (SWMB)

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Sentryum-9

BATTERY CABINET Conditions apply on S3T 80 kVA/kW UPS model 2 According with battery cabinet fuse associated. OPTIONS SOFTWARE PowerShield3 PowerNetGuard ACCESSORIES NETMAN 208 MULTICOM 302 MULTICOM 352 MULTICOM 384 MULTICOM 411 MULTICOM 421 MULTI I/O MULTIPANEL MBB 100 A 2P MBB 125 A 4P MBB 400 A 4P PRODUCT ACCESSORIES Battery temperature sensor ER battery charger Parallel Kit MULTICOM 392 UPS with internal isolation transformers (XTEND version) IP rating IP21/IP31 (XTEND and S3T 80-120 versions) Dual Input Kit (ACT and S3T 80-120 versions) Front door air filter (XTD and S3T 80-120 versions)...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.