iFrame
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£926.99

Stock Available: 3
  • Double-conversion (Online)
  • 1.5 kVA 1350 W
  • Waveform: Sine/Square
  • 1 AC outlet(s)
  • Sealed Lead Acid (VRLA)
  • Rackmount Black

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 600 mm deep legacy racks.

For applications requiring several hours of 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.

Features
UPS topology Double-conversion (Online)
Output power capacity 1.5 kVA
Output power 1350 W
Waveform Sine/Square
Input operation voltage (min) 220 V
Input operation voltage (max) 240 V
Input frequency 50/60 Hz
Output operation voltage (min) 180 V
Output operation voltage (max) 264 V
Output frequency 50/60 Hz
Output voltage regulation 5%
Surge energy rating 300 J
Response time 100 ms
Number of input phases 1
Number of output phases 1
Efficiency 98%
Power factor 0.99
Crest factor 3:1
ECO mode Yes
Noise level 40 dB
Surge protection Yes
Power protection features Battery discharge, Over current, Over voltage, Overheating, Short circuit, Under voltage
Auto-restart Yes
Power source type AC
Ports & interfaces
AC outlet types C13 coupler, IEC 320
AC outlets quantity 1 AC outlet(s)
Number of output IEC jumpers 8
USB port Yes
RS-232 ports 1
Battery
Battery technology Sealed Lead Acid (VRLA)
Battery recharge time 4 h
Design
Form factor Rackmount
Product colour Black
Rack capacity 1U
Cooling type Active
Built-in fan Yes
Control type Buttons
Display type LED
Operational conditions
Operating temperature (T-T) 0 - 40 °C
Operating relative humidity (H-H) 5 - 95%
Certificates
Compliance certificates CE, RoHS
Certification CE, L V 2014/35/EU, EMC 2014/30/EU, IEC EN 62040-1; EMC IEC EN 62040-2, IEC 62040-3 VFI - SS - 111
Weight & dimensions
Width 450 mm
Depth 380 mm
Height 87 mm
Weight 22 kg