Reliable power for a sustainable world
Products: UPS

Sentinel Rack

  • Sentinel Rack
  • Sentinel Rack 3000 front view
  • Sentinel Rack 3000 rear view
  • Sentinel Rack 1500 front view
  • Sentinel Rack 1500 rear view
Power Range: 1.5 - 3 kVA
1:1

Compactness and total protection for rack systems.

The Sentinel Rack is a rack-mounted version of the popular Sentinel Pro range of ON LINE uninterruptible power supplies. Advanced double conversion technology provides the highest levels of reliability and protection for critical servers, data processing IT systems, and voice/data applications. Available in 1500 VA and 3000 VA versions, both products sit at just 380mm deep, making them the ideal choice to upgrade power in server rooms housing 600mm deep legacy racks.

For applications requiring several hours’ autonomy, the SER 3000 ER is fitted with a 6 A battery charger and additional battery packs for extra runtime. These plug and play UPS systems are designed to fit standard 19 inch cabinet racks and incorporate a Cold Start feature that enables them to power up even if there isn’t a mains supply. Choose from a wide range of operating modes (i.e. ON LINE, ECO, SMART ACTIVE, STANDBY OFF, Frequency Converter) to boost performance and improve energy efficiency. 

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FEATURES

  • 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);
  • Power factor correction (UPS input power factor, close to 1);
  • Wide input voltage tolerance range (from 140 V to 276 V) without battery intervention;
  • Runtime extendable up to several hours;
  • Fully configurable using UPS Tools configuration software;
  • Highly reliable batteries (automatic and manually-activated battery test);
  • High level of UPS reliability (total microprocessor control);
  • Low impact on the mains (sinusoidal take up).

ADVANCED COMMUNICATIONS

  • Multi-platform communication for all operating systems and network environments: PowerShield3 supervision and shutdown software for Windows operating systems 10, 8, 7, Hyper-V, 2019, 2016, 2012, and previous versions, Mac OS X, Linux, VMWare ESXi, Citrix XenServer and other Unix operating systems;
  • UPS Tools configuration and customisation software supplied as standard;
  • RS232 serial port and opto-isolated contacts;
  • USB port;
  • Slot for communications boards.

2 YEARS WARRANTY

Users Guides

User's manual Sentinel Rack

1.5-3 kVA

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User's manual UPSTools 3.0

RM908 Rev01

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Brochures and data sheets

Sentinel Rack

1.5-3 kVA

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Windows

UpsTools 3.0.0 for Windows

Configuration software for Xp, 2003, Vista, 7, 8.x ,10

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Technical specifications of the model
PDF
RTF
Models SER 1500 A5
INPUT
Rated power 1500 VA
Voltage 220 / 230 / 240 V
Voltage tolerance 230 V ±20%
Frequency 50 / 60 Hz
Frequency tolerance 50 Hz ±5% / 60 Hz ±5%
Power factor >0.99
Current distorsion ≤7%
BY PASS
Voltage tolerance 180 / 264 V
Frequency tolerance Frequency selected (from ±1.5 Hz to ±5 Hz configurable)
OUTPUT and INVERTER OUTPUT
Rated power 1500 VA
Active power 1350 W
Number phases 1
Crest factor (Ipeak/Irms) 3 : 1
Waveform Sinusoidal
Frequency Selectable: 50 Hz or 60 Hz or self-learning
Voltage distortion with non-linear load <4%
Voltage distortion with linear load <2%
OVERLOAD TIMES
Load = 150% 1 sec.
Load = 125% 5 sec.
BATTERIES
Type VRLA AGM maintenance-free lead based
Typical recharge time 2-4 h
ENVIRONMENTAL
Color Black
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
Surge capability 300 J
Marks CE
Protections Overcurrent - short circuit - overvoltage - undervoltage - temperature - excessive low battery
Line-Interactive/Smart Active efficiency 98%
Noise (at 1 m) <40 [bBA] (ECO Mode)
Operating temperature 0 °C - +40 °C
Relative humidity 5-95% non-condensing
Output sockets 8 IEC 320 C13
Standards European directives: L V 2014/35/EU low voltage; EMC 2014/30/EU electromagnetic compatibility -- Directive and Standards: Safety IEC EN 62040-1; EMC IEC EN 62040-2; RoHS compliant -- Classification in accordance with IEC 62040-3 VFI - SS - 111
DATA
Weight 22 kg
Dimensions (h w d) 87x450x380 (2Ux19"x380) mm