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£775.99

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  • 3 kVA 2400 W
  • Waveform: Sine
  • 9 AC outlet(s)
  • Sealed Lead Acid (VRLA)
  • Mini Tower Black

SENTINEL PRO is the latest evolution of the successful Riello Dialog Plus online UPS. This latest development has been designed with the environment in mind and is part of the Riello ECO Line of UPS.

SENTINEL PRO is an on-line double-conversion UPS offering the highest levels of reliability and protection for critical servers, voice and data processing IT systems.

In terms of communications, each Sentinel Pro has a built-in mimic panel with an LCD to show input and output voltages, and battery charge status. The inverter is a totally new design, fully microprocessor controlled and constructed to achieve the highest levels of operating efficiency and configuration options. SENTINEL PRO UPS also have USB communication ports as standard, with a built-in expansion slot for additional adapters, protocol converters and relate contact cards.

The UPS is highly efficient. SENTINEL PRO is designed to save energy and has a power-off push-button feature to reduce energy consumption to zero, when no load is connected or switched off.

Features
Auto-restart Yes
Power protection features Over current, Over voltage, Short circuit, Under voltage
Noise level 40 dB
EMI/RFI noise filtering Yes
Input current Total Harmonic Distortion (THD) 7%
Crest factor 3:1
Input power factor 0.99
Efficiency 98%
Number of output phases 1
Number of input phases 1
Surge energy rating 300 J
Output operation voltage (max) 240 V
Output operation voltage (min) 220 V
Input frequency 50/60 Hz
Input operation voltage (max) 240 V
Input operation voltage (min) 220 V
Waveform Sine
Output power 2400 W
Output power capacity 3 kVA
Ports & interfaces
RS-232 ports 1
USB 2.0 ports quantity 1
AC outlets quantity 9 AC outlet(s)
Power plug C20 coupler
AC outlet types C13 coupler, C19 coupler
Battery
Cold start Yes
Battery recharge time 4 h
Battery technology Sealed Lead Acid (VRLA)
Design
Display type LCD
Cooling type Active
Product colour Black
Form factor Mini Tower
Operational conditions
Operating altitude 0 - 6000 m
Operating relative humidity (H-H) 0 - 95%
Operating temperature (T-T) 0 - 40 °C
Certificates
Certification EN 620040-2, CE, GS/NEMKO
Safety regulation & standards
Safety EN 62040-1
Weight & dimensions
Weight 28 kg
Height 333 mm
Depth 446 mm
Width 190 mm
Packaging data
Package weight 31.2 kg
Package height 470 mm
Package depth 585 mm
Package width 325 mm