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Single Phase Standby and Line Interactive Products

Click on the links below for product information and specifications.   The products listed here are our most popular systems.  Many others are available.  If you don't see what you're looking for, or aren't sure which product is right for you, please ask.  We will be glad to help  ........

Standby Technology

This technology is the simplest, and least expensive topology for a UPS system.  While these units are typically the cheapest, they offer the least amount of line isolation and typically have a  2 - 7 millisecond response time.  This may or may not be a problem depending on the nature of the equipment to be protected ..... 

APC BackUPS Pro   (280 - 650 VA)

APC SmartUPS Rackmount or Tower   (250 VA - 5000 VA)

Chloride Desk Power  (300, 500, 650 VA)

Powerware 3110   (250, 425, 650 VA)

Powerware 3115   (300, 420, 650 VA)


Line-Interactive Technology

This technology is the next step up in UPS technology.  These units are typically very efficient, offer a sine wave output, and are relatively inexpensive.  Although they offer about the same amount of line isolation as the off-line UPS's, they typically have a  zero millisecond response time.  Output voltage regulation is much better in this type of UPS .....

Powerware 5115 Tower   (500, 750, 1000, 1400 VA)

Powerware 5115 Rackmount   (500, 750, 1000, 1500 VA)

Powerware 5125 Tower   (1000 - 2200 VA)

Powerware 5125 Rackmount/Tower   (1000 - 3000 VA)

Powerware 5140 Rackmount   (6000 VA)


This page is frequently updated with new products as they are developed.  If you don't see what you are looking for, or have a question about these or any other products,  feel free to e-mail us, give us a call, or use the information request form below.  Please check back often for improvements and additions to the information listed here ........

Information Request Form

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Critical Power Services, Inc.  *    940 Oakland Park Avenue  *   Columbus, Ohio  43224

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Critical Power Services, Inc.
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