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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.

Online UPS Systems

Online UPS systems are the top line UPS that provide you with a wide range of features to help protect your equipment from a power failure to overvolting. One of the features that an Online UPS system offers is that it double converts the current from AC to DC and then from DC back to AC but with the ideal output power. This feature is what isolates connected equipment from blackouts, brownouts, overvoltage, surges, line noise and electrical impulses. A typical On-line UPS regulates its voltage within +-2-3%.

Browse the full UPS online range below or get in touch with us today if you have any questions or require further information on our online UPS systems.

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 1296176 1579336425
Salicru SLC Twin RT2 4kVA Online 230V (UPS) (Unity Power Factor)
£1,110.00 £1,110.00
in stock
details >
Critical Power Supplies - Product box 1294301 1579249044
Salicru SLC Twin Pro2 4kVA Online 230V (UPS)
£1,018.75 £1,018.75
in stock
details >
Critical Power Supplies - Product box 1724776 1608110779
Salicru SLC Twin Pro2 1.5kVA Online 230V (UPS)
£375.00 £375.00
in stock
details >
Critical Power Supplies - Product box 1297836 1579433509
Salicru SLC Twin RT2 5kVA Online 230V (UPS) (Unity Power Factor)
£1,181.25 £1,181.25
in stock
details >
Critical Power Supplies - Product box 1288686 1578817029
Salicru SLC Twin Pro2 700VA Online 230V (UPS) (No Internal Batteries)
£181.88 £181.88
in stock
details >
Critical Power Supplies - Product box 1724746 1608110774
Salicru SLC Twin Pro2 700VA Online 230V (UPS)
£201.25 £201.25
in stock
details >
Critical Power Supplies - Product box 1288671 1578817026
Salicru SLC Twin Pro2 1kVA Online 230V (UPS) (No Internal Batteries)
£206.25 £206.25
in stock
details >
Critical Power Supplies - Product box 1724796 1608110782
Salicru SLC Twin Pro2 1kVA Online 230V (UPS)
£218.75 £218.75
in stock
details >
Critical Power Supplies - Product box 1297821 1579433505
Salicru SLC Twin RT2 700VA Online 230V (UPS) (No Internal Batteries)
£275.00 £275.00
in stock
details >
Critical Power Supplies - Product box 1296131 1579336419
Salicru SLC Twin RT2 1kVA Online 230V (UPS) (No Internal Batteries)
£285.00 £285.00
in stock
details >
Critical Power Supplies - Product box 1723781 1608110713
Salicru SLC Twin RT2 700VA Online 230V (UPS) (Unity Power Factor)
£301.25 £301.25
in stock
details >
Critical Power Supplies - Product box 1288661 1578817025
Salicru SLC Twin Pro2 1.5kVA Online 230V (UPS) (No Internal Batteries)
£325.00 £325.00
in stock
details >
Critical Power Supplies - Product box 670056 1547368746
Salicru SLC Twin RT2 1.5VA Online 230V (UPS) (Unity Power Factor)
£325.00 £325.00
in stock
details >
Critical Power Supplies - Product box 670041 1547368731
Salicru SLC Twin RT2 1kVA Online 230V (UPS) (Unity Power Factor)
£327.50 £327.50
in stock
details >
Critical Power Supplies - Product box 1288791 1578817039
Salicru SLC Twin Pro2 2kVA Online 230V (UPS) (No Internal Batteries)
£331.25 £331.25
in stock
details >
Critical Power Supplies - Product box 1296146 1579336422
Salicru SLC Twin RT2 1.5kVA Online 230V (UPS) (No Internal Batteries)
£386.25 £386.25
in stock
details >
Critical Power Supplies - Product box 1296171 1579336425
Salicru SLC Twin RT2 2kVA Online 230V (UPS) (No Internal Batteries)
£396.25 £396.25
in stock
details >
Best Seller
Critical Power Supplies - Product box 1724856 1608110792
Salicru SLC Twin Pro2 2kVA Online 230V (UPS)
£406.25 £406.25
in stock
details >