Eaton 3S550I - UPS - 330 Watt - 550 VA

QuickFind: 983543 Mfr part code: 3S550I
  • AC 220-240 V
  • 330 Watt
  • 550 VA
  • 1-phase
  • USB

Product Description

Eaton 3S550I - UPS - 330 Watt - 550 VA

Eaton 3S provides power and surge protection for desktop computers,wireless networks,gaming consoles,and other critical electronics in your home or business.
  • Attractive design and glossy finish make the 3S a perfect fit for the modern office environment
  • The 3S comes with 8 IEC outlets for easy connection of typical computer configurations
  • The 3S features a HID-compliant USB port (cable supplied), for automatic integration with common operating systems (Windows/macOS/Linux)
  • Protects Telephone, Internet and Ethernet line from "back door" power surges
  • Compact unit fits on or under your desk or can be mounted on a wall
  • Easy-to-replace battery helps to extend UPS service life

Technical Specification

Eaton 3S550I - UPS - 330 Watt - 550 VA


Device Type UPS - external

Power Device

Input Voltage AC 220-240 V
Input Voltage Range AC 161 - 284 V
Frequency Provided 50/60 Hz
Input Wiring 1-phase
Frequency Required 50/60 Hz
Input Connectors 1 x power IEC 60320 C14
Power Output Connectors Details 4 x power IEC 60320 C13 (surge) ¦ 4 x power IEC 60320 C13 (UPS and surge)
Output Voltage AC 220/230/240 V 50/60 Hz
Max Electric Current 10 A
Power Capacity 330 Watt / 550 VA
Surge Suppression Yes
Circuit Protection Circuit breaker


Technology Lead Acid


Remote Management Interface USB

Expansion / Connectivity

Interfaces 1 x management (USB)


Cables Included 2 x power cable ¦ USB cable
Features On/off switch, reset button, deep discharge protection, cold-start function
Compliant Standards CB, IEC 62040-3, IEC 62040-2, EAC, IEC 62040-1, IEC 62040-4, IEC 61643-11, CM, Ukraine

Manufacturer Warranty

Service & Support Limited warranty - 2 years

Environmental Parameters

Min Operating Temperature 0 °C
Max Operating Temperature 40 °C

Dimensions & Weight

Width 14 cm
Depth 32.5 cm
Height 8.6 cm
Weight 3.2 kg

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Eaton 3S550I - UPS - 330 Watt - 550 VA

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Eaton 3S550I - UPS - 330 Watt - 550 VA

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