Uninterruptible Power Supplies (UPS) - Sales and Service

If your systems need reliable, high quality power then you need to install a UPS system.

Excel Power are official Partners of Riello and these ranges cover small office based units up to multi-megawatt datacentre installations.

Having direct and established links with the uninterruptible power supply manufacturers here in the UK and overseas and Excel offer the most competitive prices for either supply only or with full and professional installation.

Excel offer a free site survey to understand your requirements and run through the components you may need to complete your installation - additional autonomy time / battery cabinets, external maintenance bypass switches or connectivity to your network such as SNMP adaptors.

Call today for a no obligation chat - 023 81290160 Excel really do like to help with UPS installations.

Never underestimate the value of a single source of supply or service for your standby power system... Excel ensure UK made Generators work perfectly with all UPS systems offered.

 




 

Sentinel Pro

Power Range: 700 - 3000 VA

1:1

700 - 3000 VA

SENTINEL PRO is the latest evolution of the successful Riello Dialog Plus online UPS. This latest development has been designed with the environment in mind and is part of the Riello ECO Line of UPS.

SENTINEL PRO is an on-line double-conversion UPS offering the highest levels of reliability and protection for critical servers, voice and data processing IT systems.

For long runtime applications, Sentinel Pro (ER models) can be fitted with matching battery extension packs which also include additional battery boost chargers.

In terms of communications, each Sentinel Pro has a built-in mimic panel with an LCD to show input and output voltages, and battery charge status. The inverter is a totally new design, fully microprocessor controlled and constructed to achieve the highest levels of operating efficiency and configuration options. SENTINEL PRO UPS also have USB communication ports as standard, with a built-in expansion slot for additional adapters, protocol converters and relate contact cards.

The UPS is highly efficient. SENTINEL PRO is designed to save energy and has a power-off push-button feature to reduce energy consumption to zero, when no load is connected or switched off.
Sentinel Pro models include 700VA, 1000VA, 1500VA, 2200VA and 3000VA.

Download datasheet
 

Sentinel Dual (Low Power)

Power Range: 1000-3000 VA

1:1

1000-3000 VA

SENTINEL DUAL is the high density version of the Premium Pro range of double-conversion on-line UPS.

SENTINEL DUAL is designed to power critical loads such as servers, storage systems, telephone equipment, medical systems and industrial applications.

The UPS is ideal for Blade servers with an input power factor close to Unity (1). The UPS has can be used as tower UPS or within a rackmount cabinet, and takes up only 2U in height.

SENTINEL DUAL has a modern design, choice of functional formats, and represents the state-of-the-art technology from the Riello UPS research & development team. The UPS can achieve an on-line operating efficiency of 92%.
For critical business continuity applications requiring long runtimes, SENTINEL DUAL can be installed with battery extension packs (ER models) with their own internal battery chargers to maintain sensible recharge times. The UPS also incorporates the Riello UPS ‘power-off’ function found in other ECO Line UPS. Premium Dual is designed to save energy when no loads are connected.

Download datasheet
 

 
 

Sentinel Dual (High Power)

Power Range: 3,3-10 kVA

1:1

3:1

3,3-10 kVA

The SENTINEL DUAL (High Power) range is available in 3.3-4-5-6-8-10kVA single-phase models and 6.5-8-10kVA three-phase/single-phase models, with on-line double conversion (VFI) technology.
The DIALOG DUAL range may be placed directly on the floor or mounted in 19” rackmount cabinets such as the Multi Shelter range.

In terms of technology, features (selectable On-line, Economy and Smart Active operating modes), and diagnostics such as the digital display, RS232 and USB interfaces, network adaptor card option and PowerShield³ software include. SENTINEL DUAL (High Power) is easily the best solution for protecting "mission critical" applications requiring the highest levels of reliability.

SENTINEL DUAL (High Power) is ideally suited for a whole range of applications from IT to security.

Download datasheet
 

 

Sentinel Power Green

Power Range: 6 - 20 kVA

1:1

1-3:1

High Performances High Efficiency

Sentinel Power Green is the ideal solution for protecting IT systems, telecommunications equipment and mission critical systems such as safety devices, ensuring maximum power reliability.

Sentinel Power Green 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 6 kVA single/singlephase and 8-20 kVA single/single-phase and three/single-phase 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 voltage, form and frequency.Input and output filters provide significant further immunity from mains disturbances and lightning strikes.

In terms of technology and performance, Sentinel Power Green is one of the best UPS available on the market today: selectable Economy Mode and Smart Active Mode functions; custom diagnostics LCD display, RS232 and USB interfaces with PowerShield³ software, ESD input, interface slot with optional boards.

Download datasheet
 

 

Sentinel Power

Power Range: 5 - 10 kVA

1:1

3:1

5 - 10 kVA

SENTINEL POWER is the ideal solution for powering vital mission critical, sensitive loads such as electro-medical security applications in order to guarantee maximum reliability and availability.

The series includes 5kVA-6kVA single/single phase and 6.5kVA-8kVA-10kVA single/single phase and three/single phase models and uses double conversion on-line technology (VFI). The load is powered constantly by the inverter which supplies filtered, stabilised and regulated sinewave voltage.
Moreover, the input and output filters increase the immunity of the load against mains power disturbances and lightning strikes.

SENTINEL POWER is without doubt one of the best UPS systems on the market today thanks to the technology used, the features (selectable Economy Mode and Smart Mode) and the diagnostics offered (custom LCD display, RS232 and USB interfaces complete with Powershield³ software, EPO contact and slots for optional interface boards).

Download datasheet
 

 

Multi Sentry

Power Range: 10-200 kVA

1-3:1

3:3

10-200 kVA

MULTI SENTRY is a state-of-the-art uninterruptible power supply, achieving the highest possible level of on-line double-conversion performance (VFI-SS-111) as defined within IEC EN 62040-3.

The UPS has been designed to protect critical information and telecommunications systems, networks, services and processes whose operation could be disrupted by poor power quality and/or breaks in their mains power supply.

The sizes available include: 10-12-15-20-30-40 - 60-80-100-120-160-200 kVA all with a three-phase input and utput.
The MULTI SENTRY UPS is one of the most efficient UPS available with a minimal impact on its environment and power sources.

Download datasheet

Master MPS

Power Range: 10 - 200 kVA

3:3

3:1

Absolute protection

Master MPS series UPS devices ensure maximum protection and power quality for any type of load, especially for mission critical applications, security systems and electro-medical equipment, industrial processes and telecommunications.
Master Plus is an on-line double conversion UPS (class VFI SS 111 in accordance with IEC EN 62040-3) with a transformer isolated inverter.

Download datasheet

Multi Power

Power Range: 294 kVA

3:3

1-28 x 42 kW up to 1 MW + redundancy

The Riello MULTI POWER (MPW) is the ultimate modular UPS for DATA CENTRES and other CRITICAL LOADs.
The MULTI POWER is designed to protect any critical high-density computer and IT environment, whilst achieving maximum availability. The MPW grows along with the demands of the business without oversizing the UPS - optimizing both the initial investment and the Total Cost of Ownership. As soon as demand increases, the Riello MPW modular solution can expand its power capability, maintaining the highest levels of power protection, availability, redundancy and investment savings.

Digital technology has an increasingly strong influence on day-to-day activities in almost all sectors and applications such as healthcare, power generation, social networking, telecommunications, commerce and education.
Subsequently, any activities and equipment related to data storage, processing and transfer should be supplied from the most reliable power source. Multi Power ensures that a scalable, secure, high quality power supply is available for a variety of critical load applications. The new MPW Power Modules feature the very latest in UPS technology. With its three level Neutral Point Clamped (NPC) inverter and Power Factor Corrected (PFC) input control, the MPW ensures the highest level of performance in terms of overall efficiency, input power factor and harmonic impact on the supply source.

Download datasheet

Master HP

Power Range: 100 - 600 kVA

3:3

Maximum protection and performance

The MASTER MPS range has been enhanced with the HP series available from 100 to 600kVA
MASTER HP 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 On-line, double conversion power protection, (VFI SS 11 - Voltage and Frequency Independent in accordance with IEC EN 62040-3). The HP series provides exceptional operating efficiency (over more conventional thyristor rectifier-based systems), a compact footprint and easy maintenance access - all ideal for today’s critical operating environments.

Download datasheet

Master HE

Power Range: 100 - 800 kVA

3:3

99.4% EFFICIENCY kVA / kW

HE - High Efficiency
Master HE series is available from 100 to 800 kVA. The UPS feature a new on-line double-conversion technology utilising IGBT and DSP (Digital Signal Processor) control to provide maximum protection, power quality and green energy for any type of application including primary datacenters, disaster recover sites, telecoms rooms, industrial processes and security applications.
High efficiency stands for higher active power available if compared with legacy UPS thanks to output unitary p.f. Nominal power is granted with no downgrading indipendently from operating temperature.

Download datasheet

Transfer Systems

Multi Switch

16 A

1:1

Multi-Switch improves electrical supply continuity. The Principle of...

Multi Switch ATS

16 A

1:1

Multi Switch ATS provides installations with power supply continuity...

Multi Socket PDU

16 A

1:1

The Riello UPS Multi Socket PDU (MDU) is designed to distribute AC power...

Master Switch Single Phase

32 -120 A

1:1

Master Switch Single-phase (MMS) is a part of the Master Switch range and...

Master Switch Three - phase

100 - 600 A

3:3

Master Switch is a static transfer switch commonly used within power...

Master Static

800 3000 KVA

3:3

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