Excellent
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4.7 / 5
1413 Reviews
Stephen 
star star star star star
Order received promptly and well packed. Products appear to be of good quality. Highly recommended.
694 days ago
Jethro 
star star star star star
Exact part and reasonably priced.
716 days ago
Brian 
star star star star star
Excellent! Quick easy and faultless, I found exactly what I needed, ordered it and delivery was a lot quicker than I expected too!
754 days ago

Riello UPS (20 products)

800 VA, 640 W, Sinewave Waveform, 220 - 240 Vac, VRLA, 1 x IEC 320 C14, 4 x IEC 320...

The Vision range is available in models from 800 VA to 2000 VA with sinusoidal digital technology. The Vision 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 is the ideal solution for the protection of peripheral network devices, servers, and network backup systems. Superior protection The Vision range uses Line Interactive technology and provides a sinusoidal output. This technology provides efficiency... More Info

£238.06 £285.67 Inc. VAT
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Sentinel Dual 5000VA Rack/Tower

Installation flexibility and quality power   Sentinel Dual (SDU) is a doubly-versatile UPS providing maximum protection to critical loads in server rooms, electro-medical devices, IT networks and industrial applications. Install as a rackmount UPS or freestanding tower.    High Quality Power SDU delivers unity power (except 4 kVA version) and 95% operating efficiency in ONLINE double conversion mode. High overload (up to 150%) and short circuit capacity. Designed to deal with non-linear loads with a crest factor up to 3:1.  Fantastic... More Info

£1,898.22 £2,277.86 Inc. VAT
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Sentinel Tower 5000VA

More power in compact footprint   Sentinel Tower (STW) protects non-linear loads found in IT systems, telecoms networks and security/safety systems. High-performing three-level inverter delivers unity power factor and 95% operating efficiency.    Compact Design Whatever the power rating, the STW measures in at a space-saving 25 cm by 69.8 cm by 50 cm (W x D x H), with built-in castors to assist with mobility. Minimal noise disruption as fan speed automatically adjusts according to the current load.  High Battery Reliability STW features... More Info

£1,770.06 £2,124.07 Inc. VAT
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Vision Rack 800VA Rack-Mount

Rackmount UPS protects your servers   Vision Rack (VSR) is a 1U rackmount UPS designed to protect storage servers, IT network hardware and peripherals. Line-interactive technology protects against power failures and filters out voltage fluctuations.     Stable Power Guaranteed Advanced automatic voltage regulation (AVR) technology protects against surges, overvoltages, and undervoltages without having to rely on battery power. While 98% operating efficiency minimises power consumption.  Easy To Use Simple plug and play installation with no... More Info

£351.07 £421.28 Inc. VAT
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Network Card for all Riello UPS

The NetMan 204 network agent allows UPS directly connected over LAN 10/100 Mb connections to be managed using the main network communication protocols (TCP/IP, HTTP and SNMP). It is the ideal solution for the integration of UPS over Ethernet networks with Modbus/TCP or BACNET/IP protocols. It was developed to integrate UPS into medium-sized and large networks, to provide a high level of reliability in communication between the UPS and associated management systemsFEATURES• 32 bit RISC processor;• Compatible with 10/100 Mbps Ethernet and... More Info

£204.00 £244.80 Inc. VAT
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1500 VA, 1200 W, USB/RS232C, 6 x C13, 50 dB, 16.5 kg, Grey

The VISION series is available in the Tower version (VST) for models from 800VA to 2000VA with sinewave digital technology. The VISION series, for its connectivity and advanced communications, is the ideal solution for the most demanding customers who require a power supply system that offers superior protection and versatility. VISION is the best protection for peripheral network devices, conventional servers, and network back-up systems. High protection The Vision series uses Line Interactive technology and provides a sinewave output. The... More Info

£337.99 £405.59 Inc. VAT
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Sentinel Dual 6000VA Rack/Tower

Installation flexibility and quality power   Sentinel Dual (SDU) is a doubly-versatile UPS providing maximum protection to critical loads in server rooms, electro-medical devices, IT networks and industrial applications. Install as a rackmount UPS or freestanding tower.    High Quality Power SDU delivers unity power (except 4 kVA version) and 95% operating efficiency in ONLINE double conversion mode. High overload (up to 150%) and short circuit capacity. Designed to deal with non-linear loads with a crest factor up to 3:1.  Fantastic... More Info

£1,969.14 £2,362.97 Inc. VAT
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Sentinel Tower 6000VA

More power in compact footprint   Sentinel Tower (STW) protects non-linear loads found in IT systems, telecoms networks and security/safety systems. High-performing three-level inverter delivers unity power factor and 95% operating efficiency.    Compact Design Whatever the power rating, the STW measures in at a space-saving 25 cm by 69.8 cm by 50 cm (W x D x H), with built-in castors to assist with mobility. Minimal noise disruption as fan speed automatically adjusts according to the current load.  High Battery Reliability STW features... More Info

£1,854.99 £2,225.99 Inc. VAT
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For VSD/SDH Range only.

Universal rackmount rails for VSD and SDH range only. Suitable for 600-1000mm deep racks. Recommended one Rack Guide per UPS/Battery Box. More Info

£32.40 £38.88 Inc. VAT
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Sentinel Dual 8000VA Rack/Tower

Installation flexibility and quality power   Sentinel Dual (SDU) is a doubly-versatile UPS providing maximum protection to critical loads in server rooms, electro-medical devices, IT networks and industrial applications. Install as a rackmount UPS or freestanding tower.    High Quality Power SDU delivers unity power (except 4 kVA version) and 95% operating efficiency in ONLINE double conversion mode. High overload (up to 150%) and short circuit capacity. Designed to deal with non-linear loads with a crest factor up to 3:1.  Fantastic... More Info

£2,743.45 £3,292.14 Inc. VAT
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Sentinel Dual 8000VA Tower

More power in compact footprint   Sentinel Tower (STW) protects non-linear loads found in IT systems, telecoms networks and security/safety systems. High-performing three-level inverter delivers unity power factor and 95% operating efficiency.    Compact Design Whatever the power rating, the STW measures in at a space-saving 25 cm by 69.8 cm by 50 cm (W x D x H), with built-in castors to assist with mobility. Minimal noise disruption as fan speed automatically adjusts according to the current load.  High Battery Reliability STW features... More Info

£2,281.51 £2,737.81 Inc. VAT
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Vision Tower 1100VA Tower

Protect your networks and servers   Vision (VST) is a line-interactive UPS designed to protect your small IT servers and networks from both power failures and voltage fluctuations thanks to its automatic voltage stabiliser technology.     User-Friendly Solution There’s no in-depth installation or configuration, just plug your devices in, power up the UPS, and you’re protected. Batteries are user-replaceable, while backlit LCD display panel clearly indicates data such as battery level and current load. Extend Battery Runtime With Load... More Info

£281.47 £337.76 Inc. VAT
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Riello Rack guide kit for 4-10 kVA rackmountable UPS/EBM More Info

£62.40 £74.88 Inc. VAT
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Sentinel Dual 10,000VA Rack/Tower

Installation flexibility and quality power   Sentinel Dual (SDU) is a doubly-versatile UPS providing maximum protection to critical loads in server rooms, electro-medical devices, IT networks and industrial applications. Install as a rackmount UPS or freestanding tower.    High Quality Power SDU delivers unity power (except 4 kVA version) and 95% operating efficiency in ONLINE double conversion mode. High overload (up to 150%) and short circuit capacity. Designed to deal with non-linear loads with a crest factor up to 3:1.  Fantastic... More Info

£2,875.91 £3,451.09 Inc. VAT
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Sentinel Tower 10,000VA Tower

More power in compact footprint   Sentinel Tower (STW) protects non-linear loads found in IT systems, telecoms networks and security/safety systems. High-performing three-level inverter delivers unity power factor and 95% operating efficiency.    Compact Design Whatever the power rating, the STW measures in at a space-saving 25 cm by 69.8 cm by 50 cm (W x D x H), with built-in castors to assist with mobility. Minimal noise disruption as fan speed automatically adjusts according to the current load.  High Battery Reliability STW features... More Info

£2,352.93 £2,823.52 Inc. VAT
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