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3-Phase UPS

A 3-Phase UPS, also known as a three-phase uninterruptible power supply, is a robust power protection solution designed for industrial, commercial, and data center applications with higher power demands.

Unlike a 1-Phase UPS, which operates with single-phase power, a 3-Phase UPS utilizes a three-phase electrical system. In a three-phase power system, electricity is distributed across three conductors, each carrying an alternating current that is 120 degrees out of phase with the others. This arrangement allows for a more balanced and efficient power delivery, especially for equipment that requires high power loads.

A 3-Phase UPS is capable of converting the incoming three-phase AC power into DC power using an internal rectifier, similar to a 1-Phase UPS. The DC power is then used to charge the UPS battery and provide backup power during outages or disturbances. One of the key advantages of a 3-Phase UPS is its ability to support larger loads and provide power to critical infrastructure. It can be used to safeguard data centers, manufacturing facilities, hospitals, telecommunications networks, and other mission-critical environments. With higher power capacity, a 3-Phase UPS can protect a wide range of equipment, including servers, storage systems, industrial machinery, HVAC systems, and more.

Additionally, 3-Phase UPS systems often offer advanced features such as redundancy, scalability, and fault tolerance. Redundancy is achieved by configuring multiple UPS units in parallel, allowing for seamless operation even if one unit fails. Scalability enables the system to grow as power demands increase, making it a flexible solution for evolving needs. Fault tolerance ensures that the UPS can continue to provide power even in the event of internal component failures.

In conclusion, a 3-Phase UPS is a powerful and reliable power protection solution designed for applications with high power demands. Its three-phase electrical system, combined with advanced features, makes it ideal for protecting critical infrastructure and ensuring uninterrupted power supply. By mitigating the risks associated with power outages and disturbances, a 3-Phase UPS helps maintain productivity, prevent data loss, and safeguard sensitive equipment in demanding environments.


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  • Eaton 93T 3-Phase 15kVa-80kVa Uninterruptible Power Supply
    Up to $5,564.89 off

    Eaton 93T 3-Phase 15kVa-80kVa Uninterruptible Power Supply

    Backordered
    From Ex GST $6,61053 Ex GST
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  • Eaton 9E Online double Conversion Series UPS 1-20kVa
    Up to $4,260.67 off

    Eaton 9E Online double Conversion Series UPS 1-20kVa

    In stock (24 units)
    From Ex GST $89078 Ex GST
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  • APC / Schneider Galaxy VS UPS 15kW 400V, 1 internal 9Ah smart modular battery string, expandable to 4, Start-up 5x8
    $2,250.35 off
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  • APC / Schneider Electric Easy UPS 3S 30 kVA 400 V 3:3 UPS for internal batteries
    $1,963.93 off

    APC / Schneider Electric Easy UPS 3S 30 kVA 400 V 3:3 UPS for internal batteries

    Backordered
    $12,43607 Ex GST
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  • APC / Schneider Electric Easy UPS 3S 20 kVA 400 V 3:3 UPS for internal batteries
    $1,532.72 off

    APC / Schneider Electric Easy UPS 3S 20 kVA 400 V 3:3 UPS for internal batteries

    Backordered
    $10,06728 Ex GST
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  • APC / Schneider Electric Easy UPS 3S 15 kVA 400 V 3:3 UPS for internal batteries
    $1,395.02 off

    APC / Schneider Electric Easy UPS 3S 15 kVA 400 V 3:3 UPS for internal batteries

    Backordered
    $9,10498 Ex GST
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  • APC / Schneider Electric Easy UPS 3S 10kVA 400V 3:3 UPS for internal batteries
    $2,285.72 off

    APC / Schneider Electric Easy UPS 3S 10kVA 400V 3:3 UPS for internal batteries

    Backordered
    $7,08928 Ex GST
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  • $2,655.32 off

    APC / Schneider Electric Easy UPS 3S 10 kVA 400 V 3:1 UPS for internal batteries

    Backordered
    $6,71968 Ex GST
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  • APC / Schneider Galaxy VS UPS 50kW 400V scalable to 150kW for external batteries, Start-up 5x8
    $3,441.33 off
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