Power predictability
in an unpredictable world

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Acumentrics’ COTS Select™ UPS combines affordability with enhanced features designed to withstand shock and vibration while offering a higher level of performance than typical COTS products.

High Efficiency
Output factor of 0.9 provides higher performance and efficiency, allowing a small form factor, which frees rack space for computers, servers and other critical electronics.
Vertical or Horizontal Orientation Universal mount case enables system to be installed as floor-standing tower or in 19” rack.

Emergency Power Off (EPO)
The COTS Select EPO function ensures safety of equipment and personnel. The capability to shut down the system with one push button means the system can be secured to protect users and down stream equipment in emergency situations.

Ruggedized Design
Conformal coated circuit cards for improved performance in humid conditions and robustly mounted components offer advancements over standard COTS UPS devices.

On-line Double Conversion
True on-line, double conversion continually creates a true sine wave AC output from a DC bus; protecting sensitive equipment from surges, spikes, brownouts, blackouts, and noise.

This feature enables remote monitoring and controlling of the UPS in real time via a LAN system or web browser. This increases safety of users in combat and other demanding applications like oil and gas and mining.

Smart Battery Reminder
Users can quickly and easily assess charge level and operability of battery pack as well as receive warning of when battery requires replacing.

Self-Testing Feature
Remote applications require easy, real-time troubleshooting. Built-in self-diagnostic function identifies what is needed to maintain continuous power.

Power (Watts)
H,W,L (inch)
3.5", 17", 20"
Height Unit(s)
Lead Acid Battery
Backup Time
6 min
Total RUPS weight
35 lbs

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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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What type of UPS do you need?
What is the best way to contact you?
Do you need DC input?
Do you need DC output?
If you need DC output, please choose from the following load requirements
Note: These are available on the ACG2500 Series only. DC output for the ACG1252 Series is 150W.
If you need DC output, please choose from the following voltage
Which AC output do you need?
Do you need battery backup?
If you would like a quote prepared for you, please choose the quantity
End User Application Type
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Acumentrics, Inc.
10 Walpole Park South
Walpole, MA 02081