Riello UPSUninterruptible Power SupplySKU Sentinel Dual SDU
Riello UPS Sentinel Dual SDU Online UPS (4-10 kVA)
The Riello UPS Sentinel Dual SDU is a single-phase online double conversion (VFI) uninterruptible power supply series designed for mission-critical applications and electro-medical devices. Available in models from 4 kVA to 10 kVA, it features selectable 220/230/240 V output and up to 98% input power factor. Procure.ae supplies this series across the UAE and wider Middle East & Africa regions.
This series delivers sinusoidal output with less than 1% voltage distortion for linear loads and less than 3% for non-linear loads. It supports a crest factor of 3:1 and operates at 50/60 Hz with selectable input voltage. The system includes protections against overcurrent, short circuit, overvoltage, undervoltage, temperature extremes, and excessive low battery conditions.
Compatible with maintenance-free VRLA AGM lead-acid batteries, it offers a recharge time of 4-6 hours. Up to three units can be paralleled for increased capacity. Operating within 0°C to +40°C and 5-95% non-condensing humidity, the black RAL 9005 unit meets IEC EN 62040-1 and EMC 2014/30/EU standards.
Type
Online UPS (Single-Phase)
- Double Conversion Technology
- High Input Power Factor
- Selectable Output Voltage
Delivery across UAE & GCCDubai, Abu Dhabi, Sharjah & beyond
Manufacturer warrantyBacked by the brand
InstallationArranged on request
Key features
01
Double Conversion Technology
Provides continuous online double conversion (VFI) power for maximum protection of connected equipment.
02
High Input Power Factor
Achieves an input power factor greater than 0.98 with current distortion of 2% or less.
03
Selectable Output Voltage
Supports 220, 230, or 240 V output frequencies at 50 or 60 Hz for global compatibility.
04
Parallel Operation
Allows up to three units to be paralleled together to scale power capacity for larger loads.
05
Comprehensive Protections
Includes safeguards against overcurrent, short circuit, overvoltage, undervoltage, and excessive low battery.
06
Low Noise Operation
Operates at less than 48 dBA in ECO Mode for use in office and sensitive environments.
Specifications
12 specificationsGeneral
ModelSentinel Dual SDU
TypeOnline UPS (Single-Phase)
Audio
Output WaveformSinusoidal
Connectivity
Frequency Band50 / 60 Hz selectable
Output Voltage220 / 230 / 240 V selectable
Power
BatteryVRLA AGM maintenance-free lead based
Power Capacity (VA)4 - 10 kVA
Physical
ColorBlack RAL 9005
Operating Humidity5-95% non-condensing
Operating Temperature0 °C - +40 °C
Compliance
CertificationsIEC EN 62040-1, EMC 2014/30/EU, LV 2014/35/EU
Additional specifications
Part numbers in this rangeSDU 4000, SDU 5000, SDU 6000, SDU 6000 ER, SDU 8000, SDU 8000 TM, SDU 10000, SDU 10000 DI, SDU 10000 DI ER, SDU 10000 TM
Questions
Can’t find your answer? Ask on WhatsApp
Is the Riello UPS Sentinel Dual SDU an online UPS?
Yes, it is a true online double conversion (VFI) uninterruptible power supply. This technology ensures that connected equipment is always isolated from input power disturbances.
Can multiple units be connected together?
Yes, up to three Sentinel Dual SDU units can be paralleled to increase total power capacity. This allows for scalable power protection solutions for growing business needs.
What battery type does the Sentinel Dual SDU use?
The system uses maintenance-free VRLA AGM lead-acid batteries. These batteries typically recharge within 4 to 6 hours after a power outage.
Can I buy the Riello UPS Sentinel Dual SDU in the UAE?
Request a quote via WhatsApp +971 4 546 5041 or email info@procure.ae.
