



Riello Sentinel Pro 1500VA/1350W Online Double-Conversion UPS 220V/230V/240V (SEP 1500)
Sentinel Pro has a unique, modern design and improved performance created by the Riello UPS research and development team. Sentinel Pro uses ONLINE double conversion technology, resulting in the highest levels of reliability and maximum protection for critical loads such as servers, IT and voice/data applications.
For business continuity applications requiring long battery runtimes, battery autonomy can be extended up to several hours using ER models fitted with more powerful battery chargers.
Highlights:
- Power factor 0.9
- Operating flexibility
- Emergency function
- Battery optimization
- Runtime expand-ability
- Low noise level
Specifications:
| Rated power | 1500VA/1350W |
| Voltage | 220 / 230 / 240 V |
| Frequency | 50/60 Hz |
| Power factor | >0.99 |
| Wave form |
Sine wave |
| Battery type |
VRLA AGM maintenance-free lead based; Supercaps |
| Power factor | >0.99 |
| Current distortion | ≤7% |
| Typical recharge time |
2-4 h |
| Communication |
USB / DB9 with RS232 and contacts / Slot for communications interface |
| Accessories provided | Power cable, IEC-IEC cable, USB cable, safety manual, quick start guide |
| Receptacles |
(4) IEC 320 C13 (10 A) |
| Input plug |
(1) IEC 320 C14 (10 A) |
| Weight |
32.6 lbs |
| Dimensions (WxDxH) |
6.2 x 16.6 x 9.3 in |
| Warranty |
2 year |
Save 10% on Your First Order
Join our email list for exclusive pricing, product updates, and offers built for your business. We'll only send what's useful, never spam.
New subscribers get 10% off their first order—up to $250.
Recent News
Why Is My UPS Beeping? Common UPS Alarms and What They Mean:
If your uninterruptible power supply (UPS) suddenly starts beeping, don't ignore it. That sound is your UPS communicating that something has changed. Sometimes, a...
Why Runtime Isn't the Only Thing That Matters When Buying a UPS
Learn why UPS runtime is only one factor when buying a battery backup. Discover how sizing, battery technology, reliability, and power quality affect your UPS...
Why Does Room Temperature Have Such a Big Impact on UPS Battery Life?
When it comes to protecting critical equipment, most people focus on the UPS itself, its capacity, runtime, and features. However, one of the biggest factors...