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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.

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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.

Uninterruptible Power Supplies

Uninterruptible Power Supplies or UPS is our speciality here at Critical Power Supplies. With a wide range of UPS systems for all types of applications from home and domestic use up to heavy industry and medical uses, you are sure to find the UPS power supply that you require. Do you need a rack mount solution for your servers or UPS battery backup? For whatever your needs are we can provide you with an uninterruptible power supply.

In our collection you will find all of the uninterruptible power supplies that you require from line interactive UPS to online UPS systems. We also stock an extensive selection of UPS battery replacements and 3 phase UPS systems.

You will find leading manufacturers in our collection including APC, Eaton and Riello, so you can expect nothing less than outstanding performance with 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). Browse our uninterruptible power supplies in full below or contact us today if you have any questions regarding our range.

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Critical Power Supplies - Product box 34579 1500036357
Victron energy 12v 60ah-55ah agm deep cycle battery
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Critical Power Supplies - Product box 32494 1500036357
Victron energy 12v 130ah-120ah agm deep cycle battery
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Critical Power Supplies - Product box 34579 1500036357
Victron energy 12v 8ah-7ah agm deep cycle battery
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Critical Power Supplies - Product box 34579 1500036357
Victron energy 12v 22ah-20ah agm deep cycle battery
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Critical Power Supplies - Product box 34579 1500036357
Victron energy 12v 90ah-80ah agm deep cycle battery
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Critical Power Supplies - Product box 32496 1500036357
Victron energy 12v 66ah-60ah gel deep cycle battery
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Critical Power Supplies - Product box 34584 1500036357
Victron energy 12v 220ah-200ah agm deep cycle battery
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Critical Power Supplies - Product box 34585 1500036357
Victron energy 12v 110ah-100ah gel deep cycle battery
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Critical Power Supplies - Product box 34585 1500036357
Victron energy 12v 165ah-150ah gel deep cycle battery
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Critical Power Supplies - Product box 34579 1500036357
Victron energy 12v 38ah-35ah agm deep cycle battery
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Critical Power Supplies - Product box 34579 1500036357
Victron energy 12v 14ah-12ah agm deep cycle battery
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Critical Power Supplies - Product box 34579 1500036357
Victron energy 12v 66ah 60ah agm deep cycle battery
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details >
Critical Power Supplies - Product box 32494 1500036357
Victron energy 12v 110ah-100ah agm deep cycle battery
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details >
Critical Power Supplies - Product box 32494 1500036357
Victron energy 12v 165ah-150ah agm deep cycle battery
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details >
Critical Power Supplies - Product box 32496 1500036357
Victron energy 12v 60ah-55ah gel deep cycle battery
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Critical Power Supplies - Product box 34585 1500036357
Victron energy 12v 130ah-120ah gel deep cycle battery
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Critical Power Supplies - Product box 32496 1500036357
Victron energy 12v 90ah-80ah gel deep cycle battery
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Critical Power Supplies - Product box 32497 1500036357
Victron energy 12v 220ah-200ah gel deep cycle battery
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