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Sentinel Dual Low Power series (On-Line UPS)

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1-3 kVA Single-phase UPS

sentiel_dlp Sentinel Dual is a new range of high density double conversion on-line UPS, suitable for powering a wide range of devices including servers, storage systems, telephony equipment - VoIP, network, medical and industrial systems.


Its height of only 2U makes Sentinel ideal for 19” rack cabinets.

In business continuity applications that require long battery operation times, it is possible to extend runtime by several hours by using ER versions equipped with more powerful battery chargers

Specifications

 
SDH 1000
SDH 1500
SDH 2200
SDH 2200 ER
SDH 3000
SDH 3000 ER
Power
1000VA / 900W
1500VA / 1350W
2200VA / 1980W
2200VA / 1760W
3000VA / 2700W
3000VA / 2400W
INPUT
Nominal voltage
220-230-240 Vac
Voltage range without battery intervention
140 Vac < Vin < 276 Vac @50% LOAD / 184 Vac < Vin < 276 Vac @ 100% LOAD
Max allowable voltage
300 V
Nominal frequency
50 or 60 Hz ±5Hz
Frequency range
50 Hz ± 5% / 60 Hz ± 5%
Power factor
> 0.98
Current distortion
≤7%
BY PASS
Voltage tolerance
200 - 253 Vac
Frequency tolerance
Frequency selected (from ±0.5Hz to ±5Hz configurable)
OUTPUT
Voltage distortion with linear load / with non-linear load
< 2%
Frequency
Selectable: 50 Hz or 60 Hz or automatic selection
Static variation
± 1%
Dynamic variation
≤ 5% in 20 msec.
Waveform
Sinusoidal
Current crest factor
3 : 1
ECO Mode and Smart Active Output
98%
BATTERIES
Type
VRLA AGM lead acid maintenance free batteries
Charging time
2-4 hours
OVERLOAD TIMES
100% < Load < 110%
1 minute
110% < Load < 150%
4 seconds
Load > 150%
0.5 seconds
OTHER FEATURES
Net weight (kg)
17.5
18
30.5
15
31
15
Gross weight (kg)
21
21.5
35
19.5
35.5
19.5
Dimensions (hwd) (mm)
87x450x425 (2Ux19”x425)
87x450x625 (2Ux19”x625)
Packaging dimensions (hwd) (mm)
245x550x600
245x600x760
Surge protection
300 joule
Protection devices
Overcurrent - short-circuit - overvoltage - undervoltage - thermal - excessive low battery protection devices
Communication
USB / DB9 con RS232 e contatti / Slot for communications interface
Input sockets
1 iEC 320 C14
1 iEC 320 C20
Output socket
8 iEC 320 C13
8 iEC 320 C13 + 1 iEC 320 C19
Compliance with Standards
Safety: EN 62040-1 and Directive 2006/95/EL; EMC: EN 620040-2 category C2 and Directive 2004/108/EL
Ambient temperature
0°C / +40°C
Relative humidity
< 95% non-condensing
Colour
Black
Noise level
< 40 dBA @ 1 m
Standard equipment provided
Power cable, serial cable, USB cable, safety manual, quick start, software on CD-ROM

Overview

Highlights

  • Simplified Installation, installation versatility, reduced management costs
  • Runtime expandability, reduced noise, on-line (VFI)

Features

    sentiel_dlp2
  •  Simplified Installation
  • Sentinel Dual can be installed as a tower or in 19” rack cabinets, by simply removing and rotating the mimic panel
  • Low noise (<40dBA) for installation in any environment thanks to PWM digitally-controlled ventilation, depending on the load applied on the use of the high frequency switching inverter.
  •  High quality output voltage
  • Even with non-linear loads (loads with a crest factor of up to 3:1)
  • High short circuit current on Bypass
  • High overload capacity 150% by inverter (even with mains failure
  • Filtered, stabilised and reliable voltage (double conversion On-line technology (VFI compliant with EN62040-2 class C1) with filters for the suppression of atmospheric disturbances.
  • Power factor correction: UPS input power factor, close to 1 and sinewave current absorption
  •  High battery reliability
  • Automatic and manual battery test
  • Batteries are user replaceable without interruption to the load (Hot Swap)
  • Unlimited extendible runtime via dedicated Battery Boxes with the same appearance as the UPS
    dual_4
  •  Advanced Features
  • Stand-by on Bypass: when the UPS is switched off, it automatically goes into bypass and battery charge mode
  • Total microprocessor control
  • Stand-by on Bypass: when the UPS is switched off, it automatically goes into bypass and battery charge mode
  • Minimum load switch-off
  • 2-YEAR WARRANTY
 
 
 
 

ENTERPRISE PRODUCTS AND SOLUTIONS

  • Tel: (+995 32) 2541818    Extensions:
  • Servers & Storage - 139; 144
  • Power Protection and Cooling - 122
  • Communications, Network Equipment & Wireless - 115; 180
  • Licensing - 170
  • Email: projects_sales(at)ol.ge

 

PERSONAL SYSTEMS

  • Tel: (+995 32) 2541818    Extensions:
  • Desktops, Workstations & Notebooks - 111; 136; 181; 183
  • Peripherals - 135; 181
  • Email: sales(at)ol.ge

 

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