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  Products > UPS: Symmetra
Symmetra®
(2-16kVA N+1 Rack or Tower)
High performance, redundant power protection with scalable power and runtime for space-constrained computer rooms and voice and data networks

Product Information
 > Model Information
 > Features & Benefits
 > Runtime Chart

Symmetra
- The first UPS with redundancy and scalability within a single chassis.
Features & Benefits
Availability
Modular design Provides fast serviceability and reduced maintenance requirements via self-diagnosing, field-replaceable modules.
Configurable for N+1 internal redundancy Provides high availabilty through redundancy by allowing configuration with one more Power Module than is necessary to support the connected load.
Redundant Intelligence Modules Provides higher availability to the UPS connected loads by giving redundant communication paths to critical UPS functions.
Hot-swappable intelligence modules Ensures clean, uninterrupted power to protected equipment during Intelligence Module replacement.
Hot-swappable power modules Ensures clean, uninterrupted power to protected equipment during Power Module replacement.
Hot-swappable batteries Ensures clean, uninterrupted power to protected equipment throughout battery replacement.
Power Modules connected in parallel Enhances availability by allowing immediate, seamless recovery from isolated module failures.
Battery modules connected in parallel Delivers higher availability through redundant batteries.
Automatic internal bypass Supplies utility power to the connected loads in the event of a UPS overload condition or fault.
Automatic restart of loads after UPS shutdown Automatically starts up the connected equipment upon the return of utility power.
 
Scalability
Scalable Power Capacity Reduces UPS over-sizing costs today by allowing quick upgrades later.
Scalable runtime Allows quick addition of more runtime when needed.
Plug-and-Play external batteries Ensures clean, uninterrupted power to the loads when adding extra runtime to the UPS.
Field-replaceable power distribution panel Ensures compatibility with equipment that has different plug types.
Programmable Frequency Ensures compatibility with different input frequencies.
 
Manageability
InfraStruXure Manager Compatible Enables centralized management via APC's InfraStruXure Manager.
Network manageable Provides remote management of the UPS over the network.
LCD display Manage the UPS locally through a text-based display that allows quick diagnosis via stored alarm conditions and events
Manageable external batteries Reduces preventative maintenance service needs by monitoring the health and status of the external batteries and their expected runtime.
Intelligent Battery Management Provides higher availability through intelligent precision-charging that maximizes battery performance, life, and reliability.
SmartSlot Customize UPS capabilities with management cards.
 
Serviceability
Predictive failure notification Provides early-warning fault analysis ensuring proactive component replacement.
Automatic self-test Ensures early detection of potential problems by periodic testing of UPS components.
Audible Alarms Actively let you know if the unit is on battery, if the battery is low or if there is an overload condition.
User-replaceable intelligence modules Enables simple upgrades and replacements of the Intelligence Modules.
User-replaceable power modules Enables simple upgrades and replacements of the Power Modules.
User-replaceable batteries Enables simple upgrades and replacement of the Batteries.
Disconnected battery notification Warns when a battery is not available to provide backup power.
 
Protection
Power conditioning Protects connected loads from surges, spikes, lightning, and other power disturbances.
Frequency and voltage regulation Preserves battery life and maximizes runtime by correcting poor frequency and voltage conditions without discharging the battery.
Input Power Factor Correction Minimizes installation costs by enabling the use of smaller generators and cabling.
Generator Compatible Ensures clean, uninterrupted power to the loads in the event of an extended power outage
Cold-start capable Provides temporary battery power when the utility power is out.
Resettable circuit breakers Enables quick recovery from UPS overload events.
Safety-agency approved Ensures product testing and approval to work safely with the connected loads and within the environment.
 


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