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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.

Line Interactive UPS Systems

Line Interactive UPS is different from the offline in that Line Interactive UPS systems have an automatic voltage regulator that is used to correct an abnormal voltage without having to switch to the batteries. This causes wear and a reduced lifespan of the batteries meaning you have to replace them sooner. This feature also helps to protect and prolong your equipment lifespan due to getting a consistent and reliable voltage rate. If you are running equipment that will shut down within a few milliseconds if there is a power cut then you will be looking for our On-line UPS range.

View the exceptional line interactive UPS system below to find the right solution or contact us today if you require further advice on our products.

We only have suppliers who meet our supply chain standards for quality (ISO 9001), health and safety (ISO 18001), and environmental management (ISO 14001).

To learn more about our trade-in program check our blog out here.

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Critical Power Supplies - Product box 1489636 1597311450
Vertiv Edge 1500VA Line Interactive 230V UPS (6 Minutes Runtime) (2U)
£463.16 £463.16
in stock
details >
Critical Power Supplies - Product box 1487641 1597157404
Vertiv Edge 750VA Line Interactive 230V UPS (5.9 Minutes Runtime)
£256.85 £256.85
in stock
details >
Critical Power Supplies - Product box 1487641 1597157404
Vertiv Edge 1000VA Line Interactive 230V UPS (5 Minutes Runtime)
£311.60 £311.60
in stock
details >
Critical Power Supplies - Product box 1487631 1597146719
Vertiv Edge 500VA Line Interactive 230V UPS (5 Minutes Runtime) (1U)
£313.98 £313.98
in stock
details >
Critical Power Supplies - Product box 1487641 1597157404
Vertiv Edge 1500VA Line Interactive 230V UPS (6 Minutes Runtime)
£463.16 £463.16
in stock
details >
Critical Power Supplies - Product box 1487631 1597146719
Vertiv Edge 1000VA Line Interactive 230V UPS (5 Minutes Runtime) (1U)
£416.35 £416.35
in stock
details >
Critical Power Supplies - Product box 1489636 1597311450
Vertiv Edge 3000VA Line Interactive 230V UPS (6 Minutes Runtime) (2U)
£919.43 £919.43
in stock
details >
Critical Power Supplies - Product box 1489656 1597316885
Vertiv Edge 3000VA Line Interactive 230V UPS (6 Minutes Runtime) (3U)
£919.43 £919.43
in stock
details >
Critical Power Supplies - Product box 1728481 1608111119
Vertiv Liebert psa 650va uninterruptible power supply (ups) line-interactive 390 w 4 ac outlet(s)
£104.50 £104.50
in stock
details >
Critical Power Supplies - Product box 1727396 1608110993
Vertiv Liebert itON 400VA Line Interactive 230V (UPS)
£85.68 £85.68
in stock
details >
Critical Power Supplies - Product box 1728486 1608111119
Vertiv Liebert psa 500VA uninterruptible power supply (ups) 4 ac outlet(s) line-interactive
£88.63 £88.63
in stock
details >
Critical Power Supplies - Product box 1727336 1608110991
Vertiv Liebert itON 1kVA Line Interactive 230V (UPS)
£159.06 £159.06
in stock
details >
Critical Power Supplies - Product box 1728521 1608111122
Vertiv Liebert psa 1000VA uninterruptible power supply (ups) 8 ac outlet(s) line-interactive
£164.01 £164.01
in stock
details >
Critical Power Supplies - Product box 1727316 1608110990
Vertiv Liebert itON 1.5kVA Line Interactive 230V (UPS)
£186.36 £186.36
in stock
details >
Critical Power Supplies - Product box 1728501 1608111120
Vertiv Liebert psa 1500VA uninterruptible power supply (ups) 8 ac outlet(s) line-interactive
£193.37 £193.37
in stock
details >
Critical Power Supplies - Product box 1727291 1608110989
Vertiv Liebert itON 2kVA Line Interactive 230V (UPS)
£221.34 £221.34
in stock
details >
Critical Power Supplies - Product box 1487631 1597146719
Vertiv Edge 1500VA Line Interactive 230V UPS (5 Minutes Runtime) (1U)
£620.28 £620.28
in stock
details >
Critical Power Supplies - Product box 1489636 1597311450
Vertiv Edge 2200VA Line Interactive 230V UPS (4.4 Minutes Runtime) (2U)
£675.82 £675.82
in stock
details >