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UPS Systems Find your product

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UPS Systems Offline UPS Systems

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UPS Systems Line Interactive UPS Systems

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UPS Systems Online UPS Systems

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UPS Systems UPS Battery Replacements

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UPS Systems UPS Extended Batteries

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UPS Systems UPS Accessories

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UPS Systems Single Phase UPS Systems

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UPS Systems Three Phase UPS Systems

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UPS Systems Extended Runtime UPS

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Helping you reduce your risk of buying from Critical Power Supplies

Critical Power Supplies provides advanced power solutions dedicated to risk reduction and energy continuity. Power is essential to all modern businesses, with professional products and services needed to manage risk, ensure compliance, and avoid unwanted expenses. From supply to implementation, from consultation to training, our customer-led approach and ‘Critical Power 24 × 7 Guarantee’ provide energy confidence during uncertain times.

InRow Cooling for Data Centre Considerations

Critical Power Supplies Top 8 SOHO UPS Systems

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Critical Power and Infrastructure Handbook

The Critical Power And Infrastructure Handbook is a must-have guide on power protection solutions...

UPS Systems Featured Products

Critical Power Supplies - Salicru SPS Advance RT2 3kVA Line In

Salicru SPS Advance RT2 3kVA Line Interactive 230V (UPS) (No Internal Batteries)

£322.23 £322.23

Critical Power Supplies - Salicru sps 3000 adv rt2 b1 line-int

Salicru SPS Advance RT2 1.5kVA Line Interactive 230V (UPS) (No Internal Batteries)

£227.05 £227.05

Power Distribution Units Find your product

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Power Distribution Units Basic PDUs

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Power Distribution Units Metered PDUs

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Power Distribution Units Monitored PDUs

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Power Distribution Units Switched PDUs

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Power Distribution Units PDU Accessories

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Critical Power Supplies and Our Chosen Charity

The team at Critical Power Supplies has come together to support a charity that we want to help over the next 12 months.

Helping you reduce your risk of buying from Critical Power Supplies

Critical Power Introduces The Battery Foundation

We are ISO 27001 BSI UKAS Accredited Critical Power Supplies is still working during COVID-19 to help you InRow Cooling for Data Centre Considerations What is a Centralised Monitoring System? Critical Power Supplies Top 8 SOHO UPS Systems

Power Distribution Units Featured Products

Critical Power Supplies - Eaton ePDU AM

Eaton ePDU am power distribution unit (PDU) 0u black 24 ac outlet(s)

£472.44 £472.44

Videk PDU horizontal 12 way 4 x uk mains + 8 x c13 to c20 plug 3mtr

£110.90 £110.90

Rack Mount Power Supplies Find your product

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Rack Mount Power Supplies Rack Enclosures

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Rack Mount Power Supplies Open Frame Racks

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Rack Mount Power Supplies Server Rack Accessories

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Rack Mount Power Supplies Quiet Server Racks

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Critical Power Supplies and Our Chosen Charity

The team at Critical Power Supplies has come together to support a charity that we want to help over the next 12 months.

Helping you reduce your risk of buying from Critical Power Supplies

Critical Power Introduces The Battery Foundation

We are ISO 27001 BSI UKAS Accredited Critical Power Supplies is still working during COVID-19 to help you InRow Cooling for Data Centre Considerations What is a Centralised Monitoring System? Critical Power Supplies Top 8 SOHO UPS Systems

Rack Mount Power Supplies Featured Products

Critical Power Supplies - APC netshelter cx 24u rack freestand

APC netshelter cx 24u rack freestanding rack white

£4,287.01 £4,287.01

Critical Power Supplies - APC inrow sc system freestanding

APC InRow sc system freestanding rack black rack

Call for pricing Call Us

Cooling Trays Find your product

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Cooling Trays Fan Trays

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Cooling Trays Cooling Accessories

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Cooling Trays Server Room Air Conditioning

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Cooling Trays Air Distribution Systems

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Critical Power Supplies and Our Chosen Charity

The team at Critical Power Supplies has come together to support a charity that we want to help over the next 12 months.

Helping you reduce your risk of buying from Critical Power Supplies

Critical Power Introduces The Battery Foundation

We are ISO 27001 BSI UKAS Accredited Critical Power Supplies is still working during COVID-19 to help you InRow Cooling for Data Centre Considerations What is a Centralised Monitoring System? Critical Power Supplies Top 8 SOHO UPS Systems

Cooling Trays Featured Products

Critical Power Supplies - Mrf-1

Austin Hughes InfraCool Rack Mount Fan Tray, 3 Fans - IP

£519.16 £519.16

Critical Power Supplies - APC acac22000 hardware cooling acces

APC acac22000 hardware cooling accessory black

£906.52 £906.52

KVM Servers Find your product

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KVM Servers KVM Accessories

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KVM Servers KVM Consoles

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KVM Servers LCD Consoles

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KVM Servers KVM Switchers

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Critical Power Supplies and Our Chosen Charity

The team at Critical Power Supplies has come together to support a charity that we want to help over the next 12 months.

Helping you reduce your risk of buying from Critical Power Supplies

Critical Power Introduces The Battery Foundation

We are ISO 27001 BSI UKAS Accredited Critical Power Supplies is still working during COVID-19 to help you InRow Cooling for Data Centre Considerations What is a Centralised Monitoring System? Critical Power Supplies Top 8 SOHO UPS Systems

Networking Equipment Find your product

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Networking Equipment Network Accessories

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Networking Equipment Network Transceivers

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Networking Equipment Network Interface Cards

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Networking Equipment Network Monitoring Software

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Critical Power Supplies and Our Chosen Charity

The team at Critical Power Supplies has come together to support a charity that we want to help over the next 12 months.

Helping you reduce your risk of buying from Critical Power Supplies

Critical Power Introduces The Battery Foundation

We are ISO 27001 BSI UKAS Accredited Critical Power Supplies is still working during COVID-19 to help you InRow Cooling for Data Centre Considerations What is a Centralised Monitoring System? Critical Power Supplies Top 8 SOHO UPS Systems

Networking Equipment Featured Products

Critical Power Supplies - Cisco catalyst ws-c3650-48pd-e netwo

Cisco catalyst ws-c3650-48pd-e network switch managed l3 gigabit ethernet (10/100/1000) black 1u power over ethernet (poe)

£11,745.24 £11,745.24

Critical Power Supplies - Tripp lite 40 gb to 10 gb breakout c

Tripp lite 40 gb to 10 gb breakout cassette, (x3) 8-fiber om4 mtp/mpo (male with pins) to (x12) lc duplex, type-b polarity

£447.13 £447.13

Power Control Find your product

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Power Control Power Inverters

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Power Control Power Conditioners

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Power Control Power Surge Protectors

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Critical Power Supplies and Our Chosen Charity

The team at Critical Power Supplies has come together to support a charity that we want to help over the next 12 months.

Helping you reduce your risk of buying from Critical Power Supplies

Critical Power Introduces The Battery Foundation

We are ISO 27001 BSI UKAS Accredited Critical Power Supplies is still working during COVID-19 to help you InRow Cooling for Data Centre Considerations What is a Centralised Monitoring System? Critical Power Supplies Top 8 SOHO UPS Systems

Standby Power Find your product

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Standby Power Emergency Lighting Systems

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Critical Power Supplies and Our Chosen Charity

The team at Critical Power Supplies has come together to support a charity that we want to help over the next 12 months.

Helping you reduce your risk of buying from Critical Power Supplies

Critical Power Introduces The Battery Foundation

We are ISO 27001 BSI UKAS Accredited Critical Power Supplies is still working during COVID-19 to help you InRow Cooling for Data Centre Considerations What is a Centralised Monitoring System? Critical Power Supplies Top 8 SOHO UPS Systems

Standby Power Featured Products

Critical Power Supplies - Dg-s 12c-central-battery-system

Eaton DualGuard-S Central Battery System

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Bypass Switches Find your product

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Critical Power Supplies and Our Chosen Charity

The team at Critical Power Supplies has come together to support a charity that we want to help over the next 12 months.

Helping you reduce your risk of buying from Critical Power Supplies

Critical Power Introduces The Battery Foundation

We are ISO 27001 BSI UKAS Accredited Critical Power Supplies is still working during COVID-19 to help you InRow Cooling for Data Centre Considerations What is a Centralised Monitoring System? Critical Power Supplies Top 8 SOHO UPS Systems

Power Monitors Find your product

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Power Monitors Control Boxes

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Critical Power Supplies and Our Chosen Charity

The team at Critical Power Supplies has come together to support a charity that we want to help over the next 12 months.

Helping you reduce your risk of buying from Critical Power Supplies

Critical Power Introduces The Battery Foundation

We are ISO 27001 BSI UKAS Accredited Critical Power Supplies is still working during COVID-19 to help you InRow Cooling for Data Centre Considerations What is a Centralised Monitoring System? Critical Power Supplies Top 8 SOHO UPS Systems

Power Cables Find your product

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Power Cables Web Cards

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Power Cables Power Cords

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Power Cables Network Cables

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Power Cables Information

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Critical Power Supplies and Our Chosen Charity

The team at Critical Power Supplies has come together to support a charity that we want to help over the next 12 months.

Helping you reduce your risk of buying from Critical Power Supplies

Critical Power Introduces The Battery Foundation

We are ISO 27001 BSI UKAS Accredited Critical Power Supplies is still working during COVID-19 to help you InRow Cooling for Data Centre Considerations What is a Centralised Monitoring System? Critical Power Supplies Top 8 SOHO UPS Systems

Power Cables Featured Products

Critical Power Supplies - APC 17ft cat6 utp, 6x rj-45 - 6x rj-

APC 17ft cat6 utp, 6x rj-45 - 6x rj-45 networking cable 5.18 m u/utp (utp) black

£145.09 £145.09

Critical Power Supplies - APC 11ft cat5e utp, 6x rj-45 - 6x rj

APC 11ft cat5e utp, 6x rj-45 - 6x rj-45 networking cable 3.35 m u/utp (utp) grey

£80.41 £80.41

Warranties, Services and Maintenance Find your product

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Warranties, Services and Maintenance Information

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Critical Power Supplies and Our Chosen Charity

The team at Critical Power Supplies has come together to support a charity that we want to help over the next 12 months.

Helping you reduce your risk of buying from Critical Power Supplies

Critical Power Introduces The Battery Foundation

We are ISO 27001 BSI UKAS Accredited Critical Power Supplies is still working during COVID-19 to help you InRow Cooling for Data Centre Considerations What is a Centralised Monitoring System? Critical Power Supplies Top 8 SOHO UPS Systems