Riello Sentinel Dual 4000VA CSDL4K0AA4 User Manual

Product codes
CSDL4K0AA4
Page of 5
Sentinel Dual 
High Power
3.3-10 kVA
Highlights
48
SENTINEL DUAL is the best solution for 
powering mission critical applicaitons 
and  eletro-medical devices requiring 
maximum power reliability. The UPS is 
suitable for a wide variety of applications, 
offering a flexible format (tower or rack), 
digital display, communication options 
and user-replaceable batteries.
The SENTINEL DUAL is available in 3.3-4 
5-6-8-10 kVA models and uses On-line 
double conversion technology (VFI): 
the load is powered continuously by 
the inverter which supplies a sinusoidal 
voltage, filtered and stabilised in terms of 
voltage, form and frequency; in addition, 
the input and output filters significantly 
increase the load’s immunity to network 
disturbances and lightning strikes. 
Technology and performance: selectable 
Economy Mode and Smart Active Mode 
functions.
Diagnostics: digital display, RS232 and 
USB interface with PowerShield
3
 software 
included, and communication slot for 
connectivity accessories.
Simplified Installation
• Can be installed on the floor (tower 
version) or in rackmount cabinets 
(rack version). The mimic panel can be 
rotated (using the key supplied)
• Low noise (<40dBA): can be installed 
in any environment thanks to its high 
frequency switching PWM inverter and 
load-dependent digitally controlled fan.
• External bypas option maintenance (5-
6-8-10 kVA)
single/single-phase and three/single-phase
• Simplified installation
• Operation selection
• High quality output 
   voltage
• High battery reliability
• Emergency back-up 
   function
• Battery optimisation
• Power Share
• Low noise level
• On-line (VFI)
ELECTRO-
MEDICAL 
DEVICES
LOCAL AREA
NETWORKS
(LAN)
SERVERS
DATA 
CENTRES
INDUSTRIAL 
PLCS
CASH 
REGISTERS
EMERGENCY 
DEVICES 
(Lights/Alarms)
6