Single-phase and three-phase UPS from 400 VA to 6.4 MVA, for applications ranging from home offices to large industrial plants to data centres.
30 product ranges · 2 orderable online · every model quoted by an authorized Riello UPS reseller
Use the UPS Selector to size a system by load, autonomy and phases, or send us the equipment list and we will quote the right configuration.
30 ranges
1000-10000 VA
Starting at
$930
In stock
Guard Tower is the ideal solution for protecting mission-critical systems such as safety devices, telecommunications equipment and IT systems to ensure maximum power reliability.
Starting at
$6,595
In stock
Input 208-240 V 60 Hz Output 220/240 V 60 Hz
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Compactness and total protection for rack systems.
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Sentinel Dual2 is a compact, high-performance ON LINE UPS designed for critical systems like servers, storage, and medical or industrial equipment. With a 2U rack format and high input power factor, it’s ideal for demanding IT environments.
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Sentinel Dual is the best solution for powering mission critical applications and electro-medical devices requiring maximum power reliability.
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Sentinel Tower is the ideal solution for protecting mission-critical systems such as safety devices, telecommunications equipment but also IT systems to ensure maximum power reliability. Sentinel Tower is designed and built using state-of-the-art technology and components to provide maximum protection to the powered loads with no impact on downstream systems and optimised energy savings. The series includes 5-6 kVA single/single-phase and 8-10 kVA single/three-phase input single-phase output models with ON LINE double conversion technology (VFI): the load is powered continuously by the inverter which supplies a sinusoidal voltage, filtered and stabilised in terms of form and frequency. Input and output filters provide significant further immunity from main disturbances and lightning strikes. In terms of technology and performance, Sentinel Tower is one of the best UPS available on the market today: three-level inverter to achieve 95% efficiency, output power factor 1 to increase in efficiency of system and devices and reduce power system losses. Selectable ECO Mode and SMART ACTIVE Mode functions; new custom diagnostics LCD display, RS232 and USB interfaces with Powershield³ software, ESD input, interface slot with optional boards.
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Our third generation of transformerless ON LINE UPS systems, the 10-120 kVA Sentryum rewrites the concept of flexible power by offering a choice of three compact cabinet sizes to suit the needs of any small data centre or mission-critical application.
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Exceptional performance and efficiency.
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15-240 kW + redundancy 25-400 kW + redundancy 42-1008 kW + redundancy
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Multi Power2 (MP2 e M2X) is the evolution of our modular UPS, which aims to offer higher power density, simpler integration to both existing and new installations, and last but not least, enhanced operating efficiency and global flexibility to reduce both the upfront investment and the day-to-day operational costs.
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Multi Power2 Scalable is the ultimate modular UPS. This product range takes the best features of the Multi Power2 family (MP2) and elevates them to new levels of power. M2S is capable of achieving a maximum power output of 1600 kW per unit (6400 kW with 4 units in parallel), making it the optimal choice when uncompromising protection of the most critical applications, such as Data Centers, is required.
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The Sentryum Rack range was specially developed to ensure power continuity in all sectors deemed critical due to the specific environmental conditions or industrial processes requiring protection. It is a true ON LINE double-conversion UPS, available in a 20 kVA/kW standalone version and in modular versions from 20 to 160 kVA/kW. The Sentryum Rack is available in both single-phase and three-phase output configurations. It accepts both single-phase and three-phase inputs with no need for special setups or operator intervention. The voltage arrangement could change during operation without any reset or manual operation, therefore the UPS auto-detects the input voltage and behave accordingly.
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Total protection
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NextEnergy is the latest UPS series designed for mission critical applications. The three-phase UPS offers transformer-free double conversion technology VFI SS 111, with integrated the latest IGBT three-level design. NextEnergy is designed to meet the power requirements of tomorrow, offering the highest efficiency in the market and low running cost. Thanks to the Efficiency Control System (ECS) NextEnergy also guarantees the highest levels of efficiency even at partial loads. Its unity power factor and easy system upgrading make it the ideal solution for the business continuity of any IT application .
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Maximum protection and performance.
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Uninterrupted Quality Power For Mission Critical Applications.
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The Master HE series from 100 to 800 kVA are the Riello UPS solution for installations requiring high energy efficiency and maximum power availability. Master HE Series provides maximum protection and power quality for data centres and industrial loads. The UPS has an IGBT-based rectifier, DSP (Digital Signal Processor) technology and provides true-line, double conversion power protection, (VFI SS 11 - Voltage and Frequency Independent in accordance with IEC EN 62040-3).
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DC BUS 220 Vdc Ideal for industrial installations
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Master FC400 series static Frequency Converters are available from 30 to 125 kVA, with 50 or 60 Hz input and 400 Hz output. The result of extensive experience acquired in the UPS industry, the Master FC400 series is distinguished by the use of technologically advanced components and for excellent reliability, ease of maintenance and ease of operation. The Master FC400 series uses double conversion technology (VFI SS 111 voltage and frequency independent compliant with IEC EN 62040-3), with an integrated output transformer to ensure the galvanic isolation of the load from mains disturbances under all conditions. The output voltage is 208 V threephase (adjustable 200-215 V). Thanks to high frequency IGBT technology and digital control, Master FC400 Frequency Converters are ideal for airport, military and naval applications.
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Ideal for PC protection.
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Ideal solution for the most demanding users.
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Rackmount-style 800 VA or 1100 VA line interactive uninterruptible power supply which protects against power failures and incorporates an automatic voltage stabiliser that balances sags and power surges.
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The Vision Dual range (tower and rack), includes models from 1100 VA to 3000 VA with sinusoidal digital technology. The Vision Dual range, with its advanced communications and connectivity options, is the ideal solution for installations requiring superior protection and versatility in the power supply system. Vision Dual is the ideal solution for the protection of peripheral network devices, conventional or rack servers, and network back-up systems. Vision Dual has a practical, modern design and includes several performance advantages over traditional ON LINE UPS. All developed by the Riello UPS research and development team. The UPS provides efficiency levels of 98% and therefore reduced energy consumption. It has an output power factor of 0.9.
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Versatile, robust and contemporary design.
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Maximum reliability in the protection of PCs.
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Maximum reliability in the protection of Voip systems.
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UPS and Energy Storage Systems (ESS) powered by lithium battery solutions.
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Solutions with SuperCaps
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Sentinel Dual Marine is the best solution for powering mission critical applications requiring maximum power reliability in harsh environments.
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