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Half Rack UPS™

industry leading half rack power solution!

Highest Power Density Available in the Industry at 83W Per Pound.

1000W Rugged Half Rack UPS Shown in Black Below:

A New Dimension In Power™!

Light in weight, not in Power! Acumentrics uses advanced technologies in power conversion and high-performance digital control to optimize the SWaP of the 1000W Rugged Half Rack UPS™.  This unit offers a new level of power-portability to military/industrial applications in a Half Rack 1U chassis which is one third the size compared to a full size chassis, providing significant savings of rack space and reduced weight while maintaining a full 1000W of power.


  • 1000W
  • 12 Lbs.
  • Removable Hot Swap Battery with Charge Level Indicator Button
  • True Worldwide AC Input 100-264 VAC (47-440 Hz)
  • Operational Temperature -40° to 60° deg C
  • Optional SNMP
  • Optional Extended Runtime Battery
Half Rack Rugged UPS

1000W Rugged Half Rack UPS™ provides the required autonomous power needed by small form factor networking, communications, and computer platforms that are supporting “Quick at the Halt” and “On the Move” mounted and dismounted tactical missions.

Acumentrics COTs Half Rack UPS Modular Open Systems Approach (MOSA) is compatible with: Small Form Factor Modules; DTECH, KLAS, PACSTAR, Mercury, HP, Dell and other Computer Networking and Communication Platforms that require 20VDC to 30VDC Mission Critical Power.

Acumentrics COTs Half Rack UPS is compatible with small form factor transit cases that are available from Ameripack, ECS, Desapro and others.

“Acumentrics Innovative SWaP-C MIL STD Certified COTS Power Solutions reduce the size and weight while providing the power and runtime needed for deployed electronic systems that increase the survivability, lethality and responsiveness of the Warfighter, giving them the technical edge while operating at the tactical edge.”

COTS and MIL STD Certified (Not Just designed to Meet!)

MIL STANDARDS: The Rugged Half Rack Rugged UPS™ is a COTS Rugged Mission Critical Power System for both Military & Industrial customers and is designed to meet the following MIL standards:

  • EMC: MIL-STD 461F CE102, RE102, CS114/115/116, CS101 & RS103
  • Environmental: MIL-STD-810-G, Method 514.6, Category 20, Figure 514.6C-3, Table 514.6C-VI, Method 516.6, Procedure I, Section and Table 516.6-I, Ground Equipment

Power Factor Corrected: This UPS accepts a wide range of voltages and frequencies, while providing clean, reliable DC power as well as seamless switching from AC shore power to DC power of the internal battery.

AC Input with Automatic Power Selection: In the event of loss of AC power, the internal battery seamlessly provides back up power if AC input power is lost.

User-Replaceable Battery Pack: The Half Rack RUPS™ features Lithium Iron Phosphate (LFP) batteries, enclosed in a user-replaceable battery pack for rapid hot-swap field replacement. The LFP battery pack provides a lighter weight energy source with longer shelf life and cycle life. Acumentrics LFP batteries are also NAVSEA Safety Certified.

RUPS Transfer Time: These units transfer seamlessly without interrupting the load quality and have zero switch over time.

Accepts True Worldwide Input™: The Rugged Blade UPS™ accepts AC input power from 100 VAC to 264 VAC / 47 Hz to 440 Hz.

For additional specifications: Download The Datasheet

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Power (VA)
Power (Watts)
100-264 VAC
47-440 Hz
20VDC to 29VDC
H,W,L (inch)
Height Unit(s)
Lead Acid Battery
Backup Time
Total RUPS weight
LFP Battery
Backup Time
Total RUPS weight
12 lbs

United States Military Standard

Certification(s) for this product:

Blown Precipitation - MIL-STD-810G

Battery replacement
If you’d like to order a battery replacement for this product, please click here to submit your request.

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Why Acumentrics

Since 1994, Acumentrics engineering and manufacturing teams continue to deliver total power solutions that provide data center quality power to mission critical applications. Made in Walpole, MA (USA) Acumentrics total power solutions includes Rugged-UPS™ (Uninterruptible Power Supply), power conditioners, inverters, portable power and power distribution units that can be mounted in 19" racks, transit cases, roller cases, back packs and hand carried.


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Note: These are available on the ACG2500 Series only. DC output for the ACG1252 Series is 150W.
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Acumentrics, Inc.
10 Walpole Park South
Walpole, MA 02081