Fault-Tolerant, Modular, Scalable On-Line UPS for Facilities, Data Centers and other Mission-Critical Applications

The first ever fault-tolerant, modular UPS in the 400-1600 kW power range, the Symmetra® MW redefines high-power UPS technology, and includes paralleling features to handle even larger load requirements.

Features & Benefits

Availability Modular design The Symmetra MW is designed with load-sharing modules for easy system expansion and numerous configuration possibilities. Adapt and Expand UPS Power Modules can be quickly installed and replaced to add system availability in increments of 200 kW. A unique slide-in module concept makes upgrades easy. Top and bottom cable entry (standard) Standard top or bottom, left or right cable entry ensures maximum installation flexibility Availability Modular Fault-tolerant Design The modular design of the Symmetra MW offers built-in N+1 fault-tolerance and incorporates power-sharing technology. Early-warning Problem Notification Predictive failure analysis of mission critical and known wear-out components and modules enhance availability by enabling timely preventive maintenance Paralleling Features for Capacity and Redundancy If required for capacity or redundancy, the Symmetra MW can easily be expanded by paralleling units Distributed Inverter Technology for Fault Containment Should a module fail, the remaining modules will ensure uninterrupted load support. The swappable modules also reduce the Mean Time To Repair, ensuring full capacity in the shortest possible time Serviceability Self-diagnosing The Symmetra® MW is self-diagnosing and provides automatic, early-warning notification of possible problems Self-testing Built in self-test feature to ensure early detection of possible problems Front-access servicing The front access feature makes installation and maintenance easy and minimizes space requirements Modular-level Repair The modular fault-tolerant design ensures system availability, until service can be performed, and reduces the risk of human errors Component-level Predictive Failure Analysis Predictive failure analysis offers early-warning notification for mission-critical and known wear-out components and modules Menu-driven Repair Instructions Reduced Mean Time To Repair due to detailed menu-driven repair instructions for the service engineer Manageability Monitor Power Attributes for Entire Management Solution Monitor the power, control the environment, reboot individual equipment, and manage your Symmetra® MW, power accessories and ancillary equipment from your data center or the remote locations with APC Management software Intelligent Battery Management The Symmetra MW features advanced battery monitoring and temperature-compensated battery charging. Battery data is continuously compared to preprogrammed data in the monitoring software to ensure reliable batteries and prolonged battery life. A reduction in battery capacity automatically triggers an alarm Advanced 10 inch Color LCD Touch-Screen State-of-the-art LCD touch screen offering full system visibility and easy access to all critical data Single-Interface Management of Multiple Products The system is managed via the LCD touch screen, which offers full system visibility and easy access to all critical data, including mimic diagram of the entire installation, and menu-driven operating and service instructions Configurable Display Layout User-friendly display layout for customized settings Menu-driven Operating Instructions The menu-driven operating and service instructions guide the user through step-by-step operations, providing easy operation of the Symmetra MW Monitoring via Network and Web Use your APC software and accessories to monitor the power, control the environment and reboot individual equipment via network and web. Visit Power Management for further details Economy State-of-the-Art Topology The Symmetra® MW features enhanced Delta Conversion On-line Topology, offering the highest available efficiency and lowest operating costs Rated for Power-Factor Corrected Loads A unique power-factor control ensures that the input power factor is always ~1 regardless of load and mains voltage. This eliminates the need for an external phase-compensation unit, and minimizes installation costs, as smaller cables and fuses can be used Temperature Compensated Battery Charging Temperature Compensated Battery Charging provides prolonged battery life by regulating the charge voltage according to actual battery temperature. Full-rated Power with kVA equaling kW The full-rated inverter of the Symmetra® MW is a perfect match for today's power-factor corrected computer loads, eliminating the need for and oversized UPS