MGE Significantly Reduces the Entry Cost to Scalable Power Protection With New Pulsar MX 5000 RT UPS

Market Wire, May, 2006

MGE UPS SYSTEMS ( www.mgeups.com/us ), the technology leader in providing unsurpassed power protection solutions for critical networking applications, has launched the first building block in its Pulsar MX Uninterruptible Power Supply (UPS) system that is quickly scalable from 5kVA to 20kVA -- giving network administrators an economical and flexible solution to protecting their growing networks. The new Pulsar MX 5000 RT UPS surpasses competing units with its .9 power factor delivering 4500 watts of power, built-in redundancy capabilities, hot swappable batteries and power modules, along with integrated output receptacles for true plug-and-play functionality.

Designed to deliver the highest level of protection for 20 to 110 servers, the online double-conversion Pulsar MX UPS uses modular redundant architecture that can easily scale power and runtime as demand increases or when users require higher levels of availability. Using only 3U (5.25 inch high) for the combination of power and battery sub-modules, users can configure the new units as freestanding tower or rack-mounted systems. When connected in parallel within the Pulsar Frame modular chassis (to be introduced in the Fall of '06), the Pulsar MX sub-modules can be readily scaled to 10, 15 (with redundancy) or 20kVA power levels -- without disrupting connected equipment -- all within the Pulsar's compact 16U frame. With up to 18kW, this scalable solution provides the highest power density in the industry. For the first time, the same power and battery sub-modules can be used for both the standalone UPS and the modular chassis, which significantly reduces the entry cost to scalability for the end user. Through this innovative approach, the user can decide to acquire a cost-competitive Pulsar MX 5000 RT, and then migrate later to a fully scalable, redundant solution using the Pulsar Frame while still using the original power and battery sub-modules of the original 5kVA standalone UPS.

With built-in network manageability, the Pulsar MX systems are ideal for protecting high-performance workstations and servers in operation-critical server and network rooms. The 5kVA compact unit features front access hot-swappable battery and power sub-modules, auto battery-test, multilingual LCD display and intuitive power management software. For extended backup time, users can add external battery modules to achieve up to two hours of runtime. To help preserve battery life, the Pulsar MX 5000 RT units accept wide input voltage and frequency ranges to avoid using the batteries unnecessarily. Standard internal bypass assures added reliability by supplying utility power to connected equipment in the event of a UPS fault.

The Pulsar MX 5000 RT model includes USB and serial ports for communication with included power management and supervision software for current Windows operating systems as well as several versions of UNIX, Linux, Macintosh, Novell and legacy Windows OS. In addition, the UPS is compatible with MGE's sophisticated Enterprise Power Management software and Network Shutdown Module for monitoring UPSs across the network.

Available now, pricing starts at just $3935. Through MGE's PowerServices(TM), the UPS is fully protected by a two-year guarantee including the batteries. The Pulsar MX 5000 RT meets worldwide standards for safety and performance including UL and cUL and holds the CE mark for overseas markets. For more information on the new Pulsar MX system and/or MGE's comprehensive line of power protection solutions, call MGE toll free at 800-523-0142 or visit the MGE Web site at: www.mgeups.com/us .

About MGE:

MGE UPS SYSTEMS is a world leader in providing high quality power solutions that increase power availability and system uptime to PCs and enterprise-wide networks, mission-critical telecommunication systems, medical instrumentation and industrial/manufacturing processes. MGE's global product line includes Uninterruptible Power Supplies (UPSs), inverters, power conditioners, power distribution units, power management software, active harmonic filters, and surge suppressors that provide MGE's customers with end-to-end infrastructure solutions. With its Total Quality Management and MGE PowerServices(TM) programs, supported by a network of 900 service specialists in 170 centers worldwide, MGE's customers are assured of the highest-level of quality and service throughout the complete life cycle of their installations.

With manufacturing operations in USA, France and Asia, MGE is able to deliver the latest in innovative solutions around the globe. To learn more about MGE's power protection, conversion and distribution solutions, visit MGE's Web site at: www.mgeups.com/us .

Contact: Hervé Tardy Vice President, Marketing 714-513-7343 Email Contact www.mgeups.com/us Agency Contact: PJ Jennings Jennings & Associates 760-431-7466 Email Contact www.jandacommunications.com