Rack-Mount UPS Systems have transformer-less, hybrid design.
September 14, 2011 -
Featuring processing system that incorporates 3-stage power filter with double-conversion line-interactive system, 3U HP UPS R5000 and 4U HP UPS R7000 respectively deliver 4,500 and 7,200 W. On-line, on-demand hybrid technology optimizes efficiency and heat output during general operation. UPSs are shipped with Power Protector software for extended battery life and Network Module that provides intelligent operations, such as scheduled shutdowns.
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Original Press release
Hewlett Packard
P.O. Box 692000, 20555 State Highway 249
Houston, TX, 77269-2000 USA

HP UPS R5000 and R7000 Uninterruptible Power Systems Pack a Punch with Transformer-less, Hybrid Design
Houston - HP added two new slim-lined uninterruptible power systems (UPS) to its power family today. The HP UPS R5000 is 3U and delivers 4500 watts (W), and the HP UPS R7000 is only 4U and delivers a full 7200W.
Combining unity rating with more true wattage in smaller form factors, the HP rack-mountable UPSs are highly dense. The unique HP on-line, on-demand hybrid technology optimizes efficiency and heat output during general operation and provides a transformer-less design for an optimum size/functionality ratio. A distinctive processing system on these rack-mount UPS models incorporates a three (3) stage power filter with a double-conversion, line-interactive system to provide all of the benefits of an on-line UPS without the side effects of low efficiency, extra heat, and short battery life.
All HP rack-mountable UPSs ship with HP's Network Module and HP's Power Protector Software that incorporates Enhanced Battery Management, an exclusive patented technology that doubles battery service life to lower investment costs. Hot-swappable batteries and an intelligent automatic bypass (for continuous power) improve overall serviceability.
For additional management flexibility of connected and protected devices, the UPSs provide separate load segments which allow for customizable configuration of each segment's power backup requirements.
The included HP UPS Network Module provides enterprise-wide intelligent manageability functionality, such as scheduled shutdowns, additional operating systems support including VMware and Hyper-V, and redundant UPS support for no single point of failure. Greater system uptime is supported via optional Extended Runtime Modules (ERM). The UPS comes with a three-year warranty and a $250,000 load protection guarantee.
Pricing and Availability
Sold through Authorized Dealers, the HP UPS R5000 and HP UPS R7000 are available now with U.S. Internet prices starting at $3,099. Prices in Canada start at CAN$4,499. Pricing may vary by country or region.
Additional information is available at the Hewlett Packard Web site at http://www.hp.com/go/infrastructure
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