Riello Sentinel Pro 1000 SEP 1000 ユーザーズマニュアル

Different operating modes that can 
be programmed according to on user 
requirements and the load to be powered 
have been introduced in order to reduce 
energy consumption.
•  On line: maximum load protection and 

output voltage waveform quality

•  Economy Mode: the UPS uses line 

interactive technology, with the load 
powered by the mains, reducing 
consumption and thus improving 
efficiency (up to 98%).

•  Smart Active Mode: the UPS automatically 

selects on-line or line interactive 
operation, depending on the quality of 
the mains supply, checking the number, 
frequency and type of disturbances 
present.

•  Stand by Off (emergency): The UPS 

supplies the load only when the mains 
fails. The inverter begins working with a 
progressive start-up sequence to prevent 
inrush currents.

•  Frequency converter operation (50 or 60 

Hz).

This configuration ensures the operation of 
emergency systems that must be supplied 
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.
Sentinel Pro is compliant for installation 
in medium-voltage transformer rooms in 
accordance with applicable legislation, for 
the power supply with reserve charge of 
medium-voltage coils.

The Sentinel Pro range has a deep discharge 
protection device to optimise battery life.
Periodically the UPS carries out a battery 
efficiency test (which can also be manually 
activated); its wide input voltage tolerance 
range helps to reduce battery usage and 
maintain performance over time.

Optional battery extension packs can be 
connected to increase UPS runtime. In 
addition the Sentinel Pro range includes 
ER versions with no internal batteries and 
more powerful battery chargers for longer 
runtimes.

Thanks to the use of high frequency 
components and load-based fan speed 
control, the noise produced by the UPS is 
less than 40 dBA.

•  Filtered, stabilised and reliable voltage: 

double conversion on-line technology 
(VFI compliant with IEC 62040-3) with 
filters for the suppression of atmospheric 
disturbances.

•  High overload capability (up to 150%)
•  Programmable Auto-restart when mains is 

restored

•  Battery start-up (cold start)

DEtAILS

OUTPUT SOCKETS

BATTERY EXPANSION 

CONNECTOR

COMMUNICATIONS 

SLOT

SERIAL

INTERFACE

USB PORT

INPUT SOCKET