Riello SP2 Online UPS
The Riello SP2 Online UPS is a compact ONLINE UPS with a power factor of 1.0. It provides maximum protection and efficient operation for servers and critical IT equipment.
Sentinel Pro2 Series - Compact ONLINE UPS with PF 1.0
The Riello Sentinel Pro2 is a modern ONLINE UPS series designed for businesses requiring high reliability, stable voltage, and maximum protection for critical IT infrastructure. The series uses double-conversion VFI technology, delivering continuous pure sine wave output regardless of power disturbances.
Sentinel Pro2 is ideal for servers, networking equipment, storage systems, e-medical, industrial, and emergency solutions. The series combines a compact tower design with high performance and flexible communication options.
All models deliver a power factor of 1.0, meaning you get full active power in watts and maximum utilization of installed capacity.
All models are floor-standing, also known as tower units.
| Model | Power (VA / W) | Outlets | Battery Pack Option |
|---|---|---|---|
| SP2 700 | 700 / 700 | 4× IEC C13 | |
| SP2 1000 | 1000 / 1000 | 8× IEC C13 | ✓ |
| SP2 1000 ER | 1000 / 1000 | 8× IEC C13 | ✓ |
| SP2 1500 | 1500 / 1500 | 8× IEC C13 | |
| SP2 2200 | 2200 / 2200 | 8× IEC C13 + 1× IEC C19 | ✓ |
| SP2 2200 ER | 2200 / 2200 | 8× IEC C13 + 1× IEC C19 | ✓ |
| SP2 3000 | 3000 / 3000 | 8× IEC C13 + 1× IEC C19 | ✓ |
| SP2 3000 ER | 3000 / 3000 | 8× IEC C13 + 1× IEC C19 | ✓ |
*ER models are supplied without internal batteries and are designed for solutions with external battery banks and extended autonomy.
Runtime Table
| Size | Battery Packs | Runtime at Load (min) | |||
|---|---|---|---|---|---|
| 25% | 50% | 75% | 100% | ||
| 700VA / 700W | 175W | 350W | 525W | 700W | |
| 0 units* | 28 | 11 | 6 | 4 | |
| 1 unit | N/A | N/A | N/A | N/A | |
| 2 units | N/A | N/A | N/A | N/A | |
| 3 units | N/A | N/A | N/A | N/A | |
| 1000VA / 1000W | 250W | 500W | 750W | 1000W | |
| 0 units* | 29 | 12 | 7 | 4 | |
| 1 unit | 72 | 30 | 18 | 13 | |
| 2 units | 112 | 54 | 32 | 22 | |
| 3 units | 156 | 77 | 49 | 32 | |
| 1500VA / 1500W | 375W | 750W | 1125W | 1500W | |
| 0 units* | 25 | 10 | 5 | 3 | |
| 1 unit | N/A | N/A | N/A | N/A | |
| 2 units | N/A | N/A | N/A | N/A | |
| 3 units | N/A | N/A | N/A | N/A | |
| 2200VA / 2200W | 550W | 1100W | 1650W | 2200W | |
| 0 units* | 27 | 11 | 6 | 4 | |
| 1 unit | 66 | 28 | 17 | 11 | |
| 2 units | 106 | 51 | 28 | 20 | |
| 3 units | 147 | 70 | 45 | 29 | |
| 3000VA / 3000W | 750W | 1500W | 2250W | 3000W | |
| 0 units* | 27 | 10 | 6 | 3 | |
| 1 unit | 65 | 28 | 16 | 11 | |
| 2 units | 104 | 50 | 28 | 19 | |
| 3 units | 143 | 68 | 44 | 28 | |
*Units are equipped with internal batteries.
**Runtime is rounded to the nearest minute.
***Runtime is calculated under ideal operating conditions (25°C and new batteries). Values are indicative and cannot be guaranteed.
Key Features
- ONLINE double conversion (VFI-SS-111) according to IEC 62040-3 provides continuous pure sine wave output and full isolation from power disturbances.
- Power factor 1.0 delivers maximum available active power.
- High efficiency - up to 93.7% in ONLINE mode and up to 98% in ECO/Smart Active mode.
- Wide input tolerance (140-276 V depending on load) reduces battery usage and extends lifespan.
- Overload capacity up to 150% for 1 second.
- EnergyShare outlets allow automatic disconnection of non-critical loads.
- Battery optimization with automatic and manual battery testing.
- Expandable runtime via external battery cabinets on ER models.
- Low noise level <40 dBA in ECO mode.
- Communication and integration - USB, RJ45 serial port, and slot for communication cards.
Software for Safe Operation and Monitoring of Riello UPS
- PowerShield³ Free - UPS management software for monitoring, event logging, and automatic shutdown of servers and IT equipment during power outages.
- PowerNetGuard - Advanced solution for centralized monitoring and management of multiple UPS units in a network, with alerts and control across locations.
- UPS Tools - Configuration and customization via USB.
Why Choose Sentinel Pro2?
Sentinel Pro2 combines compact design, PF 1.0 (Power factor), high efficiency, and full ONLINE protection in one flexible tower solution. The series is particularly well-suited for businesses needing reliable power supply for servers, networks, and mission-critical applications.
For companies, this means maximum capacity utilization, reduced energy costs, and secure operation even under demanding power conditions.
Frequently Asked Questions About Sentinel Pro2
- What does power factor 1.0 mean?
- PF 1.0 means the UPS delivers all active power to the load without loss.
- Does the unit turn itself back on when power returns?
- Yes. The UPS automatically turns back on when power returns.
- How efficient is the UPS?
- Up to 93.7% in ONLINE mode and up to 98% in ECO/Smart Active mode.
