• Eaton 93E lithium-ion ups
  • Eaton 93E UPS
  • Eaton 93E UPS
  • Eaton 93E UPS
  • Eaton 93E UPS

Eaton 93E Lithium-ion UPS

Formerly EATON 9E

The Eaton 93E UPS delivers customers the most efficient power quality solution in three key areas: space, power, and cost. Engineered for maximum efficiency, the 93E delivers up to 98% efficiency while maintaining a small physical footprint. With internal batteries up to 60 kVA, the 93E provides an all-in-one solution that also reduces the complexity of installation and startup and provides maximum runtime.

Contact Us about Eaton 93E UPS

    Features & Benefits

    Energy-efficient design

    • The Eaton 93E UPS helps lower operating costs by transferring 98% of power.
    • Provides up to 21 minutes of runtime with internal batteries.
    • Up to 138 minutes of runtime when paired with an Extended Battery Cabinet.

    Compact Footprint

    • Using its innovative design, the Eaton 93E UPS offers a 35% smaller footprint compared to competitive models.
    • Single cabinet solution reduces installation, wiring, and maintenance costs.
    • Industry-leading runtimes mean fewer accessories

    Flexibility & Reliability

    • Intelligent Power Manager Software monitors and manages multiple power devices across your network.
    • Detachable maintenance bypass options guarantee zero downtime.
    • Allows you to redirect power during UPS maintenance and servicing
    • Get a term of one-year parts and labor included with the purchase.


    • Small-to-medium data centers

    • Servers, networks, lighting

    • Telecom switches and servers

    • Medical imagery equipment

    • Banking infrastructure

    • Mission critical fabrication equipment  

    Runtime Solutions

    In the event of an outage, two options exist to continue providing power to the UPS load: lithium-ion batteries and a flywheel system. The Eaton 9390 Lithium option provides a powerful and reliable battery backup supply for those interested in a more traditional solution. However, while more expensive than lithium-ion batteries, flywheel systems offer many benefits, including:

    • Limited required maintenance
    • 20-year design life
    • The ability to operate in high temperature environments
    • And 90% reduced carbon footprint when compared to batteries

    Be sure to talk to our team about which solution fits your needs most appropriately.

    Contact Us about Eaton 93E UPS

      Product Snapshot
      Power Rating20-60 kVA
      Voltage208/220 Vac three phase

      Technical Specs


      TopologyDouble-conversion online
      Rating (VA/Watts) 20 kVA/16 kW
      EfficiencyUp to 98% High-efficiency mode, Up to 92% Double-conversion
      UPS BypassAutomatic on overload or UPS failure
      Dimensions (H x W x D, inches)
      Dimensions (H x W x D, mm)
      53.5 x 20.9 x 31.5
      1360 x 530 x 800

      Electrical Input:

      Operating Frequency 50/60 Hz (45 to 65Hz)
      Input Power Factor 0.99 typical
      Input Current Distortion <5% THD

      Electrical Output:

      Nominal Voltage208/220, 3/4 wire
      Output Voltage Regulation ±1% Static; ±5% dynamic at 100% resistive load change, <20 ms response time
      Output ReceptablesHardwired – see manual for terminal block layout
      Overload Capacity150% for 40 ms / 125% for 30 seconds / 110% for 10 min


      Battery Type 9Ah, sealed, lead-acid, maintenance-free
      Battery ManagementABM (Cyclic) or float
      Battery Replacement Field-replaceable
      Internal Batteries Yes, has internal batteries. Field service upgrades needed to add external batteries (EBCs) to extend runtime


      User InterfaceGraphical LCD with blue backlight
      LEDs(4) LEDs for notice and alarm
      Audible Alarms Yes
      Communication Ports(1) RS-232, (1) REPO
      Communication Slot(2) Mini-slot communication bays
      Power Management SoftwareEaton Intelligent Power Software Suite CD

      Environmental & Standards:

      Audible Noise< 64 dBA at 1 meter (noise less room) typical
      Operating Temperature0ºC (32ºF) to +30ºC (86ºF); Batteries recommended max. +25ºC (77ºF)
      Safety MarkingsUL60950 , EN55022/EN55024
      EMC Markings IEC 62040-2
      MarkingsUL, cUL
      Storage Temperature-25ºC (-13ºF) to +55ºC (131ºF) without batteries; +15ºC (59ºF) to +25ºC (77ºF) with batteries
      Relative Humidity5 –95%, non-condensing
      Altitude< 1000m at +30°C (86ºF)

      1. Due to continuous product improvements, program specifications are subject to change without notice.

      Eaton 93E UPS Brochure: 20-30 kVAEaton-93E-20-30KVA-UPS-Brochure.pdf
      Eaton 93E UPS Brochure: 40-60 kVAEaton-93E-40-60KVS-UPS-Brochure.pdf
      Eaton 93E UPS Technical SpecsEaton-93E-UPS-15-80kva-Technical-Specification.pdf