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Rectangular black UPS unit with LCD screen and ten NEMA outlets

APC

APC Back-UPS Pro BN 1100VA 600W 10 Outlet UPS

SKU CH-AK6P-YXSP7

Provides 600 W battery backup with AVR, LCD status, two USB charging ports and ten NEMA outlets

  • AC input voltage88–139 V
  • Input line frequency60 Hz +/- 3 Hz
  • Power rating600 W / 1.1kVA
  • AC output frequency60 Hz +/- 3 Hz Sync to mains
  • Battery typeLead Acid Battery
  • Battery charge time16 hour(s)
  • 10 NEMA outlets keep ten devices powered simultaneously
  • 600 W / 1.1 kVA capacity supports workstations and networking gear
  • Automatic voltage regulation corrects 88–139 V input without battery drain
  • LCD screen reports load, battery and power status at a glance
  • Two USB charging ports power phones and tablets directly

APC Back-UPS Pro BN 1100VA

The APC Back-UPS Pro BN 1100VA is a 600 Watt battery backup designed for desktop computers, networking gear and home-office electronics that need continuous power during outages. It provides 1100VA apparent power and automatic voltage regulation to correct fluctuations without using the battery. This unit suits users who want reliable surge protection and enough runtime to save work and shut down safely.

Input range and USB interface

The UPS accepts an input voltage window of 88 to 139V at 60 Hz and delivers a synchronised 60 Hz output. Automatic voltage regulation handles brownouts and overvoltages within this band so the battery stays reserved for true blackouts. A USB port enables communication with management software for unattended shutdown and monitoring, while two additional USB charging ports supply mobile devices. The 1.1kVA rating sets the hard limit for connected loads.

Installation notes and common issues

The unit ships with ten NEMA outlets and a 120V input plug for straightforward desktop placement. Users must allow up to 16 hours for the internal lead-acid battery to reach full charge before relying on backup runtime. A frequent oversight is plugging laser printers or other high-inrush devices into the battery-backed outlets, which can overload the 600 Watt inverter and trigger an immediate shutdown.

How it compares

Measured against everything we stock in Uninterruptible Power Supplies (UPS), at today’s prices. Recalculated every night.

Price $201.99
Cheaper than about 80% of the 1,153 comparable items (median $948.99).

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Specifications

Product
Brand nameAPC
Model nameBN1100M2-CA
Ports & slots
Communication portsUSB
Power
AC input voltage88–139 V
Input line frequency60 Hz +/- 3 Hz
Power rating600 W / 1.1kVA
AC output frequency60 Hz +/- 3 Hz Sync to mains
Battery typeLead Acid Battery
Battery charge time16 hour(s)

Questions about this item

Should I pick the 600W or 1100VA rating for my load?

Use the 600W figure for sizing; the 1.1kVA rating is the apparent power equivalent for the same unit.

How long will the 600W output keep my PC running during an outage?

Runtime depends on the actual load; at full 600W the battery lasts a few minutes, while lighter loads extend it considerably.

What does the USB port on this UPS actually let me do?

The USB port connects to a computer for power management, automatic shutdown and monitoring through APC software.

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