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Rectangular black metal UPS unit with front display and multiple rear outlets

Monoprice Inc.

Monoprice Inc. 149945 1440VA 1100W 120V UPS Power Adapter

SKU CH-MG37-A3314

A 1.44 kVA line-interactive UPS delivers 1100 W of true sine-wave backup through eight 5-15R outlets with VRLA batteries and ABM technology extending battery life by 50 percent

  • Weight37.90
  • Reliable battery backup through outages with VRLA modules
  • 20 percent more wattage than traditional UPS systems
  • 44 kVA and 1.1 kW capacity at 120V
  • ABM technology extends battery life by 50 percent
  • Optional NETWORK-M2 card enables remote management and firmware updates

Product Identity

The Monoprice Inc. 149945 is a 1440VA 1100W line-interactive UPS that delivers 1.44 kVA and 1.1 kW of true sine-wave power at 120V. It is built for network closets and small data centres that need reliable battery backup for servers, VoIP phones, storage arrays and PoE switches.

Ideal Users and Limits

This unit suits IT managers who want 20 percent more wattage than traditional UPS systems and the extended battery life provided by exclusive ABM technology. It is not for buyers who need the optional NETWORK-M2 Gigabit card included in the box or who require remote firmware flashing without purchasing that card separately.

Installation and Common Issues

The UPS arrives new with eight 5-15R outlets and a 5-15P input plug for straightforward rack or tower deployment. The main friction point is that the NETWORK-M2 card is sold separately, so remote management, load shedding and zero-downtime firmware updates are unavailable until that accessory is sourced and installed.

Highlights

  • Reliable battery backup through outages with VRLA modules
  • 20 percent more wattage than traditional UPS systems
  • 44 kVA and 1.1 kW capacity at 120V
  • ABM technology extends battery life by 50 percent
  • Optional NETWORK-M2 card enables remote management and firmware updates

Specifications

BrandEATON
Model149945
Part Number149945
Weight37.90

Questions about this item

What type of plug must my wall outlet accept for the 5-15P input on this UPS?

The UPS uses a standard NEMA 5-15P plug rated for 120 V, so your outlet must be a matching 5-15R receptacle.

Will the eight 5-15R outlets on this unit power my existing 5-15P devices without adapters?

Yes, the eight NEMA 5-15R outlets accept standard 5-15P plugs directly, so legacy equipment connects without adapters.

How can I verify the UPS is delivering true sine-wave output after installation?

The unit produces a true sine wave by design; you can confirm clean output by checking the LCD status screen or the optional NETWORK-M2 card for waveform and load data.

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