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    Power Supply Products from DuraComm Corporation

    AC – DC Power Supplies when and where you need them, whether it is cellular sites, dispatch centers, homeland security evacuation settings, hospital emergency rooms or tradeshow exhibits. When Mother Nature shows no mercy and the AC Mains go down, but your application has to stay up, you can count on that DuraComm product to keep you running, seamlessly transferring to back-up or battery power.

    The DuraComm product line has earned the reputation of being the industry workhorse. When you need a product to perform, you need DuraComm. From the Integrated Power Solutions provided by the RLP Series to the industry standard DPS Series to the always in demand LP (Low Profile) Series to a full complement of accessories, TESSCO has your DuraComm product of choice in stock.

    New from DuraComm

    LVD-RM — Protect your systems from problems caused by over discharging. Discharging batteries beyond a critical low voltage level can damage them and/or the load, plus may result in a longer recharge interval. A low voltage disconnect (LVD) prevents this condition. The LVD stops battery damage (by monitoring battery voltage and disconnecting the load when it falls below a preset threshold level) that comes from over discharging while protecting equipment that is sensitive to low voltage during battery operation.

    DCS-N1 — Originally developed for Cellular Repeater Sites requiring battery back up (i.e. no down time). This product offers “N + 1” Redundancy, i.e. a virtually seamless transfer to battery backup the DuraComm way. For a multitude of critical applications where Rack Mount components are used. DuraComm has developed this 19” Rack Mount Battery Back-up Module that is usable with 12, 24 and 48 VDC systems. It provides connection of 2 power sources so users can maintain “N+1” redundancy. Ideal for those applications when that glitch-free transfer to battery back-up, such as when normal AC power fails, is needed.

     

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    RLP Series – A Truly Integrated Power Solution

    This advanced series of power supplies integrates battery back-up, smart charging and low voltage disconnect in one stand alone package. This saves time, energy, cost and precious rack mount space. A fully loaded RLP offers battery backup via diode isolation, a smart charging module that monitors batteries for optimal charging and maintenance while extending battery life, plus low-voltage disconnect that stops battery damage due to over-discharging.

    Rack Mount Power Supplies

    Whether it is a natural disaster like Hurricane Katrina or a Homeland Security alert, radio usage in emergency situations reaches unprecedented levels. Those communication systems, often used by First Responders, require dependable operation and battery back-up. DuraComm’s RM Series provides the required “N+1” Redundancy, for those applications where users just can’t afford to lose power or where it is just plain inconvenient, such as mountain top repeaters. This series has optional meters for voltage output. The 48 VDC versions are ideal for wireless Ethernet bridges, microwave radio and data transfer applications.

    The RMF Series adds Power Factor Correction, auto ranging voltage input and international safety approvals on the modules.

    Desk Top Power Supplies

    DuraComm’s LP (Low Profile) Series has been an international favorite for users of Desk Top Power Supplies ever since it was first introduced. It comes in a choice of output amperages (10, 14, 18 & 25) and can be matched with an LPBC-25 module (along with a suitable battery) to provide automatic battery back up during power failure, and float charge battery maintenance, when power is restored. This series of units is UL Recognized, manufactured to ISO 9001 Quality Assurance and is CSA Approved.

    The LPB-12 is another desk top unit that has proven popular in a variety of settings and applications. It comes with a built-in 7 Ah battery and charger. Like the LP Series, it can easily be matched with DuraComm LPH Hoods for custom mounting of mobile radios.

    Battery Management Systems

    Need to upgrade your existing system and provide battery back-up but don’t want to buy a new power supply? The BMS Series is ideal for all AC to DC power supplies that don’t have built-in battery back-up capability. These units from DuraComm offer a total battery management system (rack mount) with a smart charger AND low voltage disconnect AND a diode isolation system. Highly recommended for Deep Cycle or Gel Cell Batteries, this series offers a seamless transfer to battery when power goes down. Each is only one rack unit high (1 ¾”) and can be used with 12, 24 or 48 VDC systems.

    DPS Series (Power Source Utility)

    This ultra-versatile unit was created to satisfy a need in the RV and limousine marketplace of having to power additional audio / visual equipment without relying on the vehicle’s battery for power. This is especially critical in tradeshow environments where the ancillary equipment can be on and running for 10-12 hours at a time. This workhorse of a power supply is filtered and regulated and offers LED diagnostic indicators on each of the many models. It becomes rack-mountable with the optional SL-Rack. The IQ-4 Smart Charging Unit allows you to monitor the standby battery terminal voltage and adjust the DPS output voltage as required to keep the battery fully charged without destructive over-charging.

    Your Total SourceFor more information contact TESSCO
    at 800-472-7373 or e-mail us today.

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