. B A T T E R Y . B A C K U P . S Y S T E M S
     
 

G Series Battery Backup
This harsh environment UPS delivers excellent reliability.  Available in 150, 250 & 400 watts, this unit protects against spikes, surges, brownouts & power outages.  The G series unit uses external batteries, and uses single conversion technology that can provide a 15 millisecond transfer.  This shelf mounted unit also has optional solar inputs.
TechPower Developments, Inc. - G Series

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M-E Series Battery Backup
This rack mountable traffic UPS is a True Line-Interactive UPS Technology providing efficient uninterrupted power.  Its dual voltage regulation protects against spiked, surges, brownouts & power outages in capacities from 700 to 2000 watts.  The M-E Series are an efficient single conversion high-frequency design with an overload capability of 150%.  This overload capability enables it to be installed in intersections using any combination of LED and incandescent signal heads.
TechPower Developments, Inc. - M-E XL Series

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P Series Battery Backup
The P Series of uninterruptible power supplies are designed to meet the requirements of power back-up in Traffic Control systems.  It is primarily designed for intersections using LED signal heads.  Its small design makes it an easy installation in existing traffic cabinets.  19” configuration compliments 170 style or rack style cabinets.  The P Series has a 7001 & 1000 watt rating.  It is a full double conversion design with an overload capability rated for 150% of its capacity and has a 0ms switching time.
DBL MX Series
TechPower Developments, Inc. - DBL MX Series

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Optima D34 Deep Cycle Sealed Marine Battery
Its patented SPIRALCELL® Technology means more running time, faster recharge, and up to twice the life of other element resistant batteries.  The Optima is over 15 times more resistant to vibration than other batteries.  Acid cannot leak or spill, making them clean, user-friendly and environmentally sound.  In addition, the maintenance free sealed case design eliminates the need to add water or clean terminals.
TechPower Developments, Inc. - DBL MX Series

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