kVA Load Calculator

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Do you know your load and load characteristics?

Is it Single Phase or Three Phase?

Is it IT or Non IT?

Single Phase
KW to kVA Conversion

Converting KW to kVA

Three Phase
KW to kVA Conversion

Converting KW to kVA

IT Equipment kVA
Equipment Typical VA Qty
(Max 500)
Total VA
Workstations 200
Workstation With 15" Monitors 300
Workstation With 17" Monitors 300
Server 400
Blade Server 750
Network Hubs 100
Storage Arrays Per Drive 75

Contact our Hardware Sales Team

Tel: 01256 386 700

Email: sales@upspower.co.uk

Recommended Products

KVA Value: kVA

Calculator Used:

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    Single Phase

    • MINIPower PLUS (1.25 -10kVA)

      MINIPowerPLUS

      Single phase
      Single phase
      A single-phase installation consists of a single sine wave input and is typically a single phase of a larger three phase supply. A typical example of this would be a local three pin UK socket which uses 230/240 VAC to supply power. Most small power hardware including rack-mounted servers, telecoms, network switches, computer systems or any device running from a standard three pin UK plug, operate from a single phase supply.
      1-10 kVA
      1-10 kVA
      Understanding the total kVA requirement of a critical load is a key part of establishing a UPS’ true sizing requirement. For more information see kVA calculator and guide to choosing a UPS.
      Standalone
      Standalone
      Standalone UPS systems allow several units to be operated in tandem (known as horizontal scaling) to provide for a greater load.
      Flexible tower or rack-mounted UPS system with a unique scalable design featuring easy to replace mo
      Read MoreCompare
    • PowerWAVE 3000/P1

      Single phase
      Single phase
      A single-phase installation consists of a single sine wave input and is typically a single phase of a larger three phase supply. A typical example of this would be a local three pin UK socket which uses 230/240 VAC to supply power. Most small power hardware including rack-mounted servers, telecoms, network switches, computer systems or any device running from a standard three pin UK plug, operate from a single phase supply.
      10kVA & 20kVA
      10kVA & 20kVA
      Understanding the total kVA requirement of a critical load is a key part of establishing a UPS’ true sizing requirement. For more information see kVA calculator and guide to choosing a UPS.
      Standalone
      Standalone
      Standalone UPS systems allow several units to be operated in tandem (known as horizontal scaling) to provide for a greater load.
      The PowerWAVE 3000/P1 solves the problem of providing economic, reliable critical power protection f
      Read MoreCompare

    Single Phase

    • PowerWAVE 3000/P1

      Single phase
      Single phase
      A single-phase installation consists of a single sine wave input and is typically a single phase of a larger three phase supply. A typical example of this would be a local three pin UK socket which uses 230/240 VAC to supply power. Most small power hardware including rack-mounted servers, telecoms, network switches, computer systems or any device running from a standard three pin UK plug, operate from a single phase supply.
      10kVA & 20kVA
      10kVA & 20kVA
      Understanding the total kVA requirement of a critical load is a key part of establishing a UPS’ true sizing requirement. For more information see kVA calculator and guide to choosing a UPS.
      Standalone
      Standalone
      Standalone UPS systems allow several units to be operated in tandem (known as horizontal scaling) to provide for a greater load.
      The PowerWAVE 3000/P1 solves the problem of providing economic, reliable critical power protection f
      Read MoreCompare

    Three Phase

    • PowerWAVE 5000/TP 60-500kVA (Stand-alone 10-50kVA)

      PowerWAVE 5000/TP

      Three phase
      Three phase
      A three-phase installation uses the full three phases which are generated from the grid. A three phase electrical supply comprises of three individual sine waves, and can be installed as either a three wire or three wire & neutral configuration. A three-phase source would typically come from a local transformer, with the standard three phase voltage being 400/415 VAC.
      10-50 kVA
      10-50 kVA
      Understanding the total kVA requirement of a critical load is a key part of establishing a UPS’ true sizing requirement. For more information see kVA calculator and guide to choosing a UPS.
      Standalone
      Standalone
      Standalone UPS systems allow several units to be operated in tandem (known as horizontal scaling) to provide for a greater load.
      Standalone three-phase UPS system available in seven power ratings from 10 to 50kVA and in different
      Read MoreCompare
    • PowerWAVE 8000DPA

      Three phase
      Three phase
      A three-phase installation uses the full three phases which are generated from the grid. A three phase electrical supply comprises of three individual sine waves, and can be installed as either a three wire or three wire & neutral configuration. A three-phase source would typically come from a local transformer, with the standard three phase voltage being 400/415 VAC.
      10-200 kVA per frame
      10-200 kVA per frame
      Understanding the total kVA requirement of a critical load is a key part of establishing a UPS’ true sizing requirement. For more information see kVA calculator and guide to choosing a UPS.
      Modular
      Modular
      UPS systems such as the PowerWAVE 9000DPA Series are configured by plugging up to five modules into a 19” rack to meet the capacity and redundancy requirement of the application load. This provides more flexibility and scalability than a complete cabinet containing a single standalone system.
      Three-phase UPS built for low to medium, high density power protection applications. Leading-edge mo
      Read MoreCompare
    • PowerWAVE 9000DPA (Modular 10-250kVA)

      PowerWAVE 9000DPA

      Three phase
      Three phase
      A three-phase installation uses the full three phases which are generated from the grid. A three phase electrical supply comprises of three individual sine waves, and can be installed as either a three wire or three wire & neutral configuration. A three-phase source would typically come from a local transformer, with the standard three phase voltage being 400/415 VAC.
      30-250 kVA
      30-250 kVA
      Understanding the total kVA requirement of a critical load is a key part of establishing a UPS’ true sizing requirement. For more information see kVA calculator and guide to choosing a UPS.
      Modular
      Modular
      UPS systems such as the PowerWAVE 9000DPA Series are configured by plugging up to five modules into a 19” rack to meet the capacity and redundancy requirement of the application load. This provides more flexibility and scalability than a complete cabinet containing a single standalone system.
      A revolutionary rack-mounted uninterruptible power supply designed with ‘hot swap’ modules for futur
      Read MoreCompare

    Three Phase

    • PowerWAVE 8000DPA

      Three phase
      Three phase
      A three-phase installation uses the full three phases which are generated from the grid. A three phase electrical supply comprises of three individual sine waves, and can be installed as either a three wire or three wire & neutral configuration. A three-phase source would typically come from a local transformer, with the standard three phase voltage being 400/415 VAC.
      10-200 kVA per frame
      10-200 kVA per frame
      Understanding the total kVA requirement of a critical load is a key part of establishing a UPS’ true sizing requirement. For more information see kVA calculator and guide to choosing a UPS.
      Modular
      Modular
      UPS systems such as the PowerWAVE 9000DPA Series are configured by plugging up to five modules into a 19” rack to meet the capacity and redundancy requirement of the application load. This provides more flexibility and scalability than a complete cabinet containing a single standalone system.
      Three-phase UPS built for low to medium, high density power protection applications. Leading-edge mo
      Read MoreCompare
    • PowerWAVE 9000DPA (Modular 10-250kVA)

      PowerWAVE 9000DPA

      Three phase
      Three phase
      A three-phase installation uses the full three phases which are generated from the grid. A three phase electrical supply comprises of three individual sine waves, and can be installed as either a three wire or three wire & neutral configuration. A three-phase source would typically come from a local transformer, with the standard three phase voltage being 400/415 VAC.
      30-250 kVA
      30-250 kVA
      Understanding the total kVA requirement of a critical load is a key part of establishing a UPS’ true sizing requirement. For more information see kVA calculator and guide to choosing a UPS.
      Modular
      Modular
      UPS systems such as the PowerWAVE 9000DPA Series are configured by plugging up to five modules into a 19” rack to meet the capacity and redundancy requirement of the application load. This provides more flexibility and scalability than a complete cabinet containing a single standalone system.
      A revolutionary rack-mounted uninterruptible power supply designed with ‘hot swap’ modules for futur
      Read MoreCompare
    • PowerWAVE 9250DPA

      PowerWAVE 9250DPA

      Three phase
      Three phase
      A three-phase installation uses the full three phases which are generated from the grid. A three phase electrical supply comprises of three individual sine waves, and can be installed as either a three wire or three wire & neutral configuration. A three-phase source would typically come from a local transformer, with the standard three phase voltage being 400/415 VAC.
      Modular
      Modular
      UPS systems such as the PowerWAVE 9000DPA Series are configured by plugging up to five modules into a 19” rack to meet the capacity and redundancy requirement of the application load. This provides more flexibility and scalability than a complete cabinet containing a single standalone system.
      True modular uninterruptible power supply, scalable from 50kW up to 1.5MW, for medium power applicat
      Read MoreCompare

    Three Phase

    • PowerWAVE 6000

      Three phase
      Three phase
      A three-phase installation uses the full three phases which are generated from the grid. A three phase electrical supply comprises of three individual sine waves, and can be installed as either a three wire or three wire & neutral configuration. A three-phase source would typically come from a local transformer, with the standard three phase voltage being 400/415 VAC.
      60-500 kVA (500kW)
      60-500 kVA (500kW)
      Understanding the total kVA requirement of a critical load is a key part of establishing a UPS’ true sizing requirement. For more information see kVA calculator and guide to choosing a UPS.
      Standalone
      Standalone
      Standalone UPS systems allow several units to be operated in tandem (known as horizontal scaling) to provide for a greater load.
      Transformerless 3 phase UPS from 60 kVA to 500 kVA, parallelable up to 5 MVA. Offering both intellig
      Read MoreCompare
    • PowerWAVE 8000DPA

      Three phase
      Three phase
      A three-phase installation uses the full three phases which are generated from the grid. A three phase electrical supply comprises of three individual sine waves, and can be installed as either a three wire or three wire & neutral configuration. A three-phase source would typically come from a local transformer, with the standard three phase voltage being 400/415 VAC.
      10-200 kVA per frame
      10-200 kVA per frame
      Understanding the total kVA requirement of a critical load is a key part of establishing a UPS’ true sizing requirement. For more information see kVA calculator and guide to choosing a UPS.
      Modular
      Modular
      UPS systems such as the PowerWAVE 9000DPA Series are configured by plugging up to five modules into a 19” rack to meet the capacity and redundancy requirement of the application load. This provides more flexibility and scalability than a complete cabinet containing a single standalone system.
      Three-phase UPS built for low to medium, high density power protection applications. Leading-edge mo
      Read MoreCompare
    • PowerWAVE 9000DPA (Modular 10-250kVA)

      PowerWAVE 9000DPA

      Three phase
      Three phase
      A three-phase installation uses the full three phases which are generated from the grid. A three phase electrical supply comprises of three individual sine waves, and can be installed as either a three wire or three wire & neutral configuration. A three-phase source would typically come from a local transformer, with the standard three phase voltage being 400/415 VAC.
      30-250 kVA
      30-250 kVA
      Understanding the total kVA requirement of a critical load is a key part of establishing a UPS’ true sizing requirement. For more information see kVA calculator and guide to choosing a UPS.
      Modular
      Modular
      UPS systems such as the PowerWAVE 9000DPA Series are configured by plugging up to five modules into a 19” rack to meet the capacity and redundancy requirement of the application load. This provides more flexibility and scalability than a complete cabinet containing a single standalone system.
      A revolutionary rack-mounted uninterruptible power supply designed with ‘hot swap’ modules for futur
      Read MoreCompare
    • PowerWAVE 9250DPA

      PowerWAVE 9250DPA

      Three phase
      Three phase
      A three-phase installation uses the full three phases which are generated from the grid. A three phase electrical supply comprises of three individual sine waves, and can be installed as either a three wire or three wire & neutral configuration. A three-phase source would typically come from a local transformer, with the standard three phase voltage being 400/415 VAC.
      Modular
      Modular
      UPS systems such as the PowerWAVE 9000DPA Series are configured by plugging up to five modules into a 19” rack to meet the capacity and redundancy requirement of the application load. This provides more flexibility and scalability than a complete cabinet containing a single standalone system.
      True modular uninterruptible power supply, scalable from 50kW up to 1.5MW, for medium power applicat
      Read MoreCompare

    Three Phase

    • PowerWAVE 6000

      Three phase
      Three phase
      A three-phase installation uses the full three phases which are generated from the grid. A three phase electrical supply comprises of three individual sine waves, and can be installed as either a three wire or three wire & neutral configuration. A three-phase source would typically come from a local transformer, with the standard three phase voltage being 400/415 VAC.
      60-500 kVA (500kW)
      60-500 kVA (500kW)
      Understanding the total kVA requirement of a critical load is a key part of establishing a UPS’ true sizing requirement. For more information see kVA calculator and guide to choosing a UPS.
      Standalone
      Standalone
      Standalone UPS systems allow several units to be operated in tandem (known as horizontal scaling) to provide for a greater load.
      Transformerless 3 phase UPS from 60 kVA to 500 kVA, parallelable up to 5 MVA. Offering both intellig
      Read MoreCompare
    • PowerWAVE 8000DPA

      Three phase
      Three phase
      A three-phase installation uses the full three phases which are generated from the grid. A three phase electrical supply comprises of three individual sine waves, and can be installed as either a three wire or three wire & neutral configuration. A three-phase source would typically come from a local transformer, with the standard three phase voltage being 400/415 VAC.
      10-200 kVA per frame
      10-200 kVA per frame
      Understanding the total kVA requirement of a critical load is a key part of establishing a UPS’ true sizing requirement. For more information see kVA calculator and guide to choosing a UPS.
      Modular
      Modular
      UPS systems such as the PowerWAVE 9000DPA Series are configured by plugging up to five modules into a 19” rack to meet the capacity and redundancy requirement of the application load. This provides more flexibility and scalability than a complete cabinet containing a single standalone system.
      Three-phase UPS built for low to medium, high density power protection applications. Leading-edge mo
      Read MoreCompare
    • PowerWAVE 9000DPA (Modular 10-250kVA)

      PowerWAVE 9000DPA

      Three phase
      Three phase
      A three-phase installation uses the full three phases which are generated from the grid. A three phase electrical supply comprises of three individual sine waves, and can be installed as either a three wire or three wire & neutral configuration. A three-phase source would typically come from a local transformer, with the standard three phase voltage being 400/415 VAC.
      30-250 kVA
      30-250 kVA
      Understanding the total kVA requirement of a critical load is a key part of establishing a UPS’ true sizing requirement. For more information see kVA calculator and guide to choosing a UPS.
      Modular
      Modular
      UPS systems such as the PowerWAVE 9000DPA Series are configured by plugging up to five modules into a 19” rack to meet the capacity and redundancy requirement of the application load. This provides more flexibility and scalability than a complete cabinet containing a single standalone system.
      A revolutionary rack-mounted uninterruptible power supply designed with ‘hot swap’ modules for futur
      Read MoreCompare
    • PowerWAVE 9250DPA

      PowerWAVE 9250DPA

      Three phase
      Three phase
      A three-phase installation uses the full three phases which are generated from the grid. A three phase electrical supply comprises of three individual sine waves, and can be installed as either a three wire or three wire & neutral configuration. A three-phase source would typically come from a local transformer, with the standard three phase voltage being 400/415 VAC.
      Modular
      Modular
      UPS systems such as the PowerWAVE 9000DPA Series are configured by plugging up to five modules into a 19” rack to meet the capacity and redundancy requirement of the application load. This provides more flexibility and scalability than a complete cabinet containing a single standalone system.
      True modular uninterruptible power supply, scalable from 50kW up to 1.5MW, for medium power applicat
      Read MoreCompare
    • PowerWAVE 9500DPA (Modular 100-500kVA)

      PowerWAVE 9500DPA

      Three phase
      Three phase
      A three-phase installation uses the full three phases which are generated from the grid. A three phase electrical supply comprises of three individual sine waves, and can be installed as either a three wire or three wire & neutral configuration. A three-phase source would typically come from a local transformer, with the standard three phase voltage being 400/415 VAC.
      100-500 kVA
      100-500 kVA
      Understanding the total kVA requirement of a critical load is a key part of establishing a UPS’ true sizing requirement. For more information see kVA calculator and guide to choosing a UPS.
      Modular
      Modular
      UPS systems such as the PowerWAVE 9000DPA Series are configured by plugging up to five modules into a 19” rack to meet the capacity and redundancy requirement of the application load. This provides more flexibility and scalability than a complete cabinet containing a single standalone system.
      Innovative 5 x 100kW modular UPS system offering pay-as-you-grow scalability combined with 99.9999%
      Read MoreCompare

    Three Phase

    • PowerWAVE 6000

      Three phase
      Three phase
      A three-phase installation uses the full three phases which are generated from the grid. A three phase electrical supply comprises of three individual sine waves, and can be installed as either a three wire or three wire & neutral configuration. A three-phase source would typically come from a local transformer, with the standard three phase voltage being 400/415 VAC.
      60-500 kVA (500kW)
      60-500 kVA (500kW)
      Understanding the total kVA requirement of a critical load is a key part of establishing a UPS’ true sizing requirement. For more information see kVA calculator and guide to choosing a UPS.
      Standalone
      Standalone
      Standalone UPS systems allow several units to be operated in tandem (known as horizontal scaling) to provide for a greater load.
      Transformerless 3 phase UPS from 60 kVA to 500 kVA, parallelable up to 5 MVA. Offering both intellig
      Read MoreCompare
    • PowerWAVE 9000DPA (Modular 10-250kVA)

      PowerWAVE 9000DPA

      Three phase
      Three phase
      A three-phase installation uses the full three phases which are generated from the grid. A three phase electrical supply comprises of three individual sine waves, and can be installed as either a three wire or three wire & neutral configuration. A three-phase source would typically come from a local transformer, with the standard three phase voltage being 400/415 VAC.
      30-250 kVA
      30-250 kVA
      Understanding the total kVA requirement of a critical load is a key part of establishing a UPS’ true sizing requirement. For more information see kVA calculator and guide to choosing a UPS.
      Modular
      Modular
      UPS systems such as the PowerWAVE 9000DPA Series are configured by plugging up to five modules into a 19” rack to meet the capacity and redundancy requirement of the application load. This provides more flexibility and scalability than a complete cabinet containing a single standalone system.
      A revolutionary rack-mounted uninterruptible power supply designed with ‘hot swap’ modules for futur
      Read MoreCompare
    • PowerWAVE 9250DPA

      PowerWAVE 9250DPA

      Three phase
      Three phase
      A three-phase installation uses the full three phases which are generated from the grid. A three phase electrical supply comprises of three individual sine waves, and can be installed as either a three wire or three wire & neutral configuration. A three-phase source would typically come from a local transformer, with the standard three phase voltage being 400/415 VAC.
      Modular
      Modular
      UPS systems such as the PowerWAVE 9000DPA Series are configured by plugging up to five modules into a 19” rack to meet the capacity and redundancy requirement of the application load. This provides more flexibility and scalability than a complete cabinet containing a single standalone system.
      True modular uninterruptible power supply, scalable from 50kW up to 1.5MW, for medium power applicat
      Read MoreCompare
    • PowerWAVE 9500DPA (Modular 100-500kVA)

      PowerWAVE 9500DPA

      Three phase
      Three phase
      A three-phase installation uses the full three phases which are generated from the grid. A three phase electrical supply comprises of three individual sine waves, and can be installed as either a three wire or three wire & neutral configuration. A three-phase source would typically come from a local transformer, with the standard three phase voltage being 400/415 VAC.
      100-500 kVA
      100-500 kVA
      Understanding the total kVA requirement of a critical load is a key part of establishing a UPS’ true sizing requirement. For more information see kVA calculator and guide to choosing a UPS.
      Modular
      Modular
      UPS systems such as the PowerWAVE 9000DPA Series are configured by plugging up to five modules into a 19” rack to meet the capacity and redundancy requirement of the application load. This provides more flexibility and scalability than a complete cabinet containing a single standalone system.
      Innovative 5 x 100kW modular UPS system offering pay-as-you-grow scalability combined with 99.9999%
      Read MoreCompare

    Three Phase

    • PowerWAVE 6000

      Three phase
      Three phase
      A three-phase installation uses the full three phases which are generated from the grid. A three phase electrical supply comprises of three individual sine waves, and can be installed as either a three wire or three wire & neutral configuration. A three-phase source would typically come from a local transformer, with the standard three phase voltage being 400/415 VAC.
      60-500 kVA (500kW)
      60-500 kVA (500kW)
      Understanding the total kVA requirement of a critical load is a key part of establishing a UPS’ true sizing requirement. For more information see kVA calculator and guide to choosing a UPS.
      Standalone
      Standalone
      Standalone UPS systems allow several units to be operated in tandem (known as horizontal scaling) to provide for a greater load.
      Transformerless 3 phase UPS from 60 kVA to 500 kVA, parallelable up to 5 MVA. Offering both intellig
      Read MoreCompare
    • PowerWAVE 9500DPA (Modular 100-500kVA)

      PowerWAVE 9500DPA

      Three phase
      Three phase
      A three-phase installation uses the full three phases which are generated from the grid. A three phase electrical supply comprises of three individual sine waves, and can be installed as either a three wire or three wire & neutral configuration. A three-phase source would typically come from a local transformer, with the standard three phase voltage being 400/415 VAC.
      100-500 kVA
      100-500 kVA
      Understanding the total kVA requirement of a critical load is a key part of establishing a UPS’ true sizing requirement. For more information see kVA calculator and guide to choosing a UPS.
      Modular
      Modular
      UPS systems such as the PowerWAVE 9000DPA Series are configured by plugging up to five modules into a 19” rack to meet the capacity and redundancy requirement of the application load. This provides more flexibility and scalability than a complete cabinet containing a single standalone system.
      Innovative 5 x 100kW modular UPS system offering pay-as-you-grow scalability combined with 99.9999%
      Read MoreCompare
    • MF1500 6 modules

      PowerWAVE MF1500 DPA

      Three phase
      Three phase
      A three-phase installation uses the full three phases which are generated from the grid. A three phase electrical supply comprises of three individual sine waves, and can be installed as either a three wire or three wire & neutral configuration. A three-phase source would typically come from a local transformer, with the standard three phase voltage being 400/415 VAC.
      250 kW - 6 MW
      250 kW - 6 MW
      Understanding the total kVA requirement of a critical load is a key part of establishing a UPS’ true sizing requirement. For more information see kVA calculator and guide to choosing a UPS.
      Modular
      Modular
      UPS systems such as the PowerWAVE 9000DPA Series are configured by plugging up to five modules into a 19” rack to meet the capacity and redundancy requirement of the application load. This provides more flexibility and scalability than a complete cabinet containing a single standalone system.
      Exceptionally resilient, flexible and scalable high power modular UPS. With best-in-market 97.4% VFI
      Read MoreCompare

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