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by Eaton

EATON 3S 850VA / 510W Standby Power Board UPS.

Original price $326.69 - Original price $326.69
Original price $326.69
$312.99 - $312.99
Current price $312.99

or payment options selectable at checkout:

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afterpay-logo-icon 4x $78.24

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delivery-truck-icon $9.99 AKL, $16.50 Rest of NI, $21.99 South Island
(Rural Delivery add $3)

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Nationwide delivery or pick-up FREE at Kaitaia location
(Usually takes 3-6 working days)

EATON 3S 850VA / 510W Standby Power board UPS. Outlets with Protection, On / Off Button, LED Interface, Reset Button (Circuit Breaker), Wall-mount.

Eaton 3S provides power and surge protection for desktop computers, wireless networks, gaming consoles,
and other critical equipment in your home or business.

Full protection

  • Eaton 3S supplies battery backup power during outage and advanced surge protection to prevent damage from lightning strikes or accidental grid surge.
  • If power outage lasts longer than expected, Eaton software will gracefully shutdown your computer without losing any data.
  • Eaton 3S also integrates RJ11/xDSL connection to protect Internet gateways from perturbation through data line ( 850VA models).

Modern usage and easy integration

  • Compact and appealing design with glossy finish will perfectly fit in any modern residential or office environment.
  • Eaton 3S UPS VA offer two 2A USB ports to charge any mobile devices (mobile phone, tablet, etc..).
  • To facilitate installation, wall mounting system is implemented on all models.

Peace of mind

  • Surge protection circuits are compliant with IEC 61643-11 international standard
  • 10A circuit breaker protects your equipment from overload (all models).


  • 4 AU outlets with surge protection
  • 4 AU outlets with battery backup & surge protection
  • On / Off button
  • USB charge
  • LED interface
  • USB commmunication
  • Phone/xDSL line protection
  • Replaceable battery
  • Reset button (circuit breaker)
  • Wall-mounting system
Output connection 4 outlets with battery backup and surge protection + 4 outlets with surge protection
Nominal input voltage 220 - 240 V
Input voltage range Up to 168-295 V (adjustable)
Output voltage 240V (adjustable to 220V/230V/240V)
nput frequency range 50 / 60 Hz (46 - 65 Hz working range)
Input protection 10A resettable circuit breaker
Battery type Compact, sealed lead acid battery (replaceable)
Battery test Yes
Cold start (no mains power) Yes
Deep-discharge protection Yes
Battery replacement indicator LED
Desktop PC* 20 min
Gaming PC / Workstation* 9 min
Communication USB port (HID-compliant) for automatic integration with most common operating systems (Windows & Mac OS)
USB charge 2 USB ports (2A max)
Phone/xDSL line protection Yes
Operating temperature 0 to 40°C
Operationg elevation 0 to 3000m
Compliances IEC 62040-1; IEC 62040-2 C2; IEC 62040-3; IEC 62040-4; IEC 61643-11
Conformity CE / RCM
UPS Dimensions (mm) 325x86x140
UPS Weight (kg) 3.2


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