Riello UPS Sentinel Dual 1.5KVA (SDH 1500) is the new range of high density double conversion ON LINE UPS suitable for powering a wide range of devices such as servers, storage systems, VoIP telephony equipment, network and medical systems as well as industrial applications. It is also ideal for powering and protecting Blade Server systems with high input power factor. At only 2U, Sentinel Dual is ideal for 19” rack cabinet installations. Sentinel Dual has a practical, modern design and includes several performance advantages over traditional ON LINE UPS.
The wide input voltage range and a high
hold-up time minimise battery usage and
increase efficiency and battery life; for
smaller power breaks, energy is drawn
from a group of appropriately-sized
HIGH BATTERY RELIABILITY
• Automatic and manual battery test
This configuration ensures the operation
of those emergency systems that require
continuous, reliable and long-lasting
power supply in the event of a mains
power failure, such as emergency lighting,
fire detection/extinguishing systems and
alarms. When the mains power supply
fails, the inverter begins powering the
loads with a progressive start up (Soft
Start) in order to prevent overload.
Operating mode selection
Functions can be programmed via software or manually via the front display panel.
On line: efficiency up to 95%
Eco Mode: to increase efficiency (up to to 98%), allows for the selection of Line Interactive technology (VI) to power low priority loads from the mains supply
Smart Active: the UPS automatically decides upon the operating mode (VI or VFI) based on the quality of the mains power supply
Emergency: the UPS can be selected to function only when the mains power supply fails (emergency only mode).
Frequency converter operation (50 or 60 Hz).
• Power factor 1 kW = kVA*
• Parallelable up to 3 units
• Simplified Installation
• Operating mode selection
• High quality output voltage
• High battery reliability
|175 x 520 x 455 cm
|Servers and Networking
|Standalone / Modular
|Single In - Single Out, Three In - Single Out