The Riello Sentryum 80kVA/80kW 3/3 UPS is a transformer-less online uninterruptible power supply designed to maximise availability, efficiency and performance in small data centres and similar critical IT applications. The UPS is 96.6% efficient in Oline mode with an output rated at unity power factor = 1.
Riello Sentryum Features
- Choice of 3 cabinet sizes (Compact, Active, Xtend) to maximise battery runtime
- 96.6% operating efficiency (ON LINE mode) reduces energy waste
- High overload and short circuit capacity guarantees availability
- Designed to handle non-linear loads so ideal for blade servers
- Reduces harmonic voltage distortion (less than 1% at resistive load and less than 1.5% at non-linear load)
- Parallel up to 8 Sentryum UPS for extra capacity or N+1 redundancy
- Large 5inch colour touchscreen display shows UPS status, load, and battery level
- LED indicator automatically changes colour depending on the status of the UPS
Advanced Communications
The Riello Sentryum has a 5inch a coloured graphic touch screen display providing UPS information, measurements, operating status information and alarms in different languages.
The default screen displays the UPS status, graphical indication of the energy path through the UPS and the operational condition of the various assemblies (rectifier, batteries, inverter, bypass) within the UPS. The user interface also has a UPS status led bar which changes colour (light blue, dark blue, orange and red) according to the operating mode and condition of the UPS.
Riello Sentryum communications features include:
- Advanced multi-platform communications for all operating systems and network environments: PowerShield3 monitoring and shutdown software included for Windows operating systems 11, 10, 8, Hyper-V, Server 2022, 2019, 2016 and previous versions, Windows Server Virtualization Hyper-V, macOS, Linux, Citrix XenServer and other Unix operating systems
- Compatible with VMware infrastructures to perform graceful shutdown of hosts and clusters; to perform Vmotion and prioritised shutdown of VM thanks to NetMan 208 Network card
- Compatible with Nutanix and Syneto infrastructures to perform graceful shutdown of hosts; to perform prioritised shutdown of VM thanks to NetMan 208 Network card
- Compatible with RielloConnect (remote monitoring service)
- RS232 port on RJ10 connector and USB ports
- 2x slots for the installation of optional communications accessories such as network adaptors and volt free contacts etc
- Embedded contact interface which includes 5 programmable inputs and 4 programmable outputs
- Remote Emergency Power Off (REPO) for switching off the UPS via a remote emergency button
- Graphic display panel for remote connection
The Riello Sentryum Cabinet Comparison Table
| Mechanical Information |
Compact CPT (10-20kVA) |
SENTRYUM ACTIVE-ACT (10-60) |
SENTRYUM XTEND-XTD (10-60) |
SENTRYUM S3T 80-120 (80-120) |
| Cabinet layout description |
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 |
| Range (kVA/kW) |
10-15-20 (1 Ph) / 10-15-20 (3 Ph) |
10-15-20 (1 Ph) / 10-15-20-30-40-60 (3 Ph) |
10-15-20 (1 Ph) / 10-15-20-30-40-60 (3 Ph) |
80-100-120 (3 Ph) |
| Battery |
Space for: 40 blocks |
Space for: 2×40 blocks / (No internal battery for 60kVA) |
Space for: 3×40 blocks (3×40×9Ah for 60kVA model, not 7Ah) |
No internal battery |
| Ventilation |
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) |
| Cabinet IP rating |
IP20 finger proof (either with cabinet doors open or closed) |
IP20 finger proof (either with cabinet doors open or closed) |
Forced, front to rear (Air filter door as option) |
Forced, front to rear (Air filter door as option) |
| Cable Input |
Bottom (rear) |
Bottom (front) |
Bottom (front) |
Bottom (front) |
UPS Battery Cabinets
For the Riello Sentryum 80-120kVA UPS an external battery extension cabinets is used to house the batteries, as the UPS cannot be installed with internal batteries.
Applications
- Control rooms
- Server rooms
- Data centres
- Hospitals and medical facilities
- Industrial sites
- Transportation Systems
