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Critical Power Supplies - Maintaining a rack

Do you need help installing?
We can help you.

We provide a range of on-site services whether your project is for a single UPS and Generator or remote monitoring across multiple sites.

Critical Power Supplies - Project Planning

Get a head start with our FREE
Project Management Consultation.

Why not use our project management services to help you have a smooth and pain free project.

Critical Power Supplies - Datacentre Banner

Trade-In your UPS with us

Trade-in your old UPS for a same or higher spec model*

Critical Power Supplies - Maintaining a rack

Do you need help installing?
We can help you.

We provide a range of on-site services whether your project is for a single UPS and Generator or remote monitoring across multiple sites.

Critical Power Supplies - Project Management and Planning

Get a head start with our FREE
Project Management Consultation.

Why not use our project management services to help you have a smooth and pain free project.

Critical Power Supplies - Datacentre Banner

Trade-In your UPS with us

Trade-in your old UPS for a same or higher spec model*

*Terms and conditions apply.

3 Phase UPS Systems

Ideal for marine, industrial applications and Data Centre Applications 3 phase UPS systems really pack a punch in terms of power protection. Unlike single-phase UPS that is designed for smaller, more confined applications, three phase ups systems have been designed to handle high-rated power applications, spread across the enterprise, reliably and with ease.

UPS three-phase systems operate at high efficiency and in double conversion mode for additional reliability. They can be installed in parallel N+1 configurations to enhance system resilience and ensure no single point of failure in the system. Paralleling in this way is also scalable as each UPS in the system is a module in its own right; as your application expands, so too can your UPS system.

Critical Power Projects supplies a variety of sizes (10kVA to 200kVA) of UPS three-phase solutions from the leading manufacturers across the globe. We are independent from our manufacturers so are free to choose the best products for your specific solution.

Modern three-phase UPS designs also cater for different installation requirements and are floor standing, rack-mounted or modular, which can be adapted and suited to the amount of space you have to dedicate to your power protection solution.

If you would like to know more about our range of 3 phase UPS systems, or if you would like impartial advice on UPS, a site survey or quotation, please call: 0808 503 8777, fill in our contacts form or send us an email with your details, and we’ll call you.

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Critical Power Supplies - Product box 2109776 1632383658
APC mge galaxy 3500 extended run frame with 2 battery modules exp. to 6 power extension
£3,025.03 £3,025.03
in stock
details >
Critical Power Supplies - Product box 1721846 1608110563
Easy UPS 3S 10 kVA 400 V 3:1 UPS for external batteries
£3,480.07 £3,480.07
in stock
details >
Critical Power Supplies - Product box 1724896 1608110794
Easy UPS 3S 20 kVA 400 V 3:1 UPS for internal batteries
£4,313.64 £4,313.64
in stock
details >
Critical Power Supplies - Product box 668756 1547366623
APC mge galaxy 300 uninterruptible power supply (ups) double-conversion (online) 10000 va 8000 w
£4,354.07 £4,354.07
in stock
details >
Critical Power Supplies - Product box 2109641 1632381573
APC mge galaxy 3500 10kva 400v, start-up 5x8 uninterruptible power supply (ups) 10000 va 8000 w
£4,813.56 £4,813.56
in stock
details >
Critical Power Supplies - Product box 1724981 1608110799
Easy UPS 3S 30 kVA 400 V 3:1 UPS for internal batteries
£4,926.39 £4,926.39
in stock
details >
Critical Power Supplies - Product box 1722006 1608110587
Easy UPS 3S 30 kVA 400 V 3:1 UPS for external batteries
£4,926.39 £4,926.39
in stock
details >
Critical Power Supplies - Product box 1728116 1608111069
APC MGE Galaxy 300 10kVA Online 400V (UPS)
£5,153.47 £5,153.47
in stock
details >
Critical Power Supplies - Product box 668841 1547366647
APC MGE Galaxy 300 15kVA Online 400V (UPS)
£5,796.75 £5,796.75
in stock
details >
Critical Power Supplies - Product box 1804616 1613560395
APC Smart-UPS VT 15kVA Online 400V (UPS)
£5,908.71 £5,908.71
in stock
details >
Critical Power Supplies - Product box 1927936 1622797353
APC MGE Galaxy 300 10kVA Online 400V (UPS)
£5,921.72 £5,921.72
in stock
details >
Critical Power Supplies - Product box 1804621 1613560395
APC MGE Galaxy 3500 20kVA Online 400V (UPS)
£5,938.34 £5,938.34
in stock
details >
Critical Power Supplies - Product box 1804716 1613560404
APC Smart-UPS VT 10kVA Online 400V with 1 Battery Module (UPS) (Expandable to 2 Battery Modules)
£6,027.18 £6,027.18
in stock
details >
Critical Power Supplies - Product box 2015201 1628066490
Galaxy VS UPS 10kW 400V, 1 internal 7Ah smart modular battery string, expandable to 2, Start-up 5x8
£6,116.03 £6,116.03
in stock
details >
Critical Power Supplies - Product box 1804646 1613560398
APC MGE Galaxy 3500 10kVA Online 400V with 2 Battery Modules (UPS)
£6,145.65 £6,145.65
in stock
details >
Critical Power Supplies - Product box 2021341 1628668021
APC MGE Galaxy 3500 15kVA Online 230V with 2 Battery Modules (UPS)
£6,288.41 £6,288.41
in stock
details >
Critical Power Supplies - Product box 669126 1547367076
APC MGE Galaxy 3500 15kVA Online 400V (UPS) (Includes 2 Battery Modules)
£6,335.28 £6,335.28
in stock
details >
Critical Power Supplies - Product box 2015206 1628066491
Galaxy VS UPS 10kW 400V, 1 internal 9Ah smart modular battery string, expandable to 4, Start-up 5x8
£6,372.33 £6,372.33
in stock
details >