Dynacord DEM 314 power supply, US $195.00 – Picture 0

Dynacord DEM 314 power supply, US $195.00 – Picture 1

Dynacord DEM 314 power supply, US $195.00 – Picture 2

Dynacord DEM 314 power supply, US $195.00 – Picture 3

Dynacord Dem 314 Power Supply

US $195.00

Eau Claire, Wisconsin, United States
Feb 20th

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Manufacturer: Dynacord Model: DEM 314 Description: The emergency power supply with integrated charging unit DEM 314 contains completely maintenance-free, universal-location lead accumulators with a fixed electrolyte, a capacity of 24 Ah at a nominal voltage of 24 V. With its integrated charging unit it is suitable for cycle, standby parallel and permanent charging mode. The built-in 3-digit LC display can alternatively be switched as a charging voltage or charging current display element. The device has CE marking and is EN 60849 / VDE 0828 conformable in combination with the PROMATRIX® system. The DEM series of emergency power supply components for ProAnnounce provide reliable backup power for critical notification applications. All emergency notification and alarm devices require 2 independent energy sources, both of which must be able to power the alarm device alone. One of the energy sources must be the general mains supply or a similar network in non-stop operation. The other must be part of the apparatus (e.g. a battery) or an equivalent network fused separately. If the mains power supply is interrupted, the second source of energy must guarantee constant non-stop operation automatically and without interruption. If the energy source belonging to the alarm device consists of a battery, the user must ensure that the batteries used are suitable for stationary and floating operation. The DEM313 charging unit was especially designed for fully automatic charging and monitoring of batteries in the emergency power supplies of alarm devices. In conjunction with the battery modules DEM316 with 38 Ah or DEM317 with 65 Ah rated capacity, this combination results in a reliable and fail-safe emergency power source for continuous battery power supply operation. The integrated monitoring module ensures permanent battery monitoring. The DEM314 combines the functions of the 313 with a medium duty battery in one self contained 3RU chassis. Features: Battery drawer 24V/24Ah with integrated fully automatic charging unit for continuous battery power supply Temperature-compensated control of charging current and charging voltage IU - charging characteristic Exhaustive discharge protection Protection against short circuit and polarity reversal Mains failure information via floating contact Mains and output voltage indication via LEDs Switchable current/voltage indication via LC display Five individual fused outputs, AMP flat-pin plugs Completely maintenance-free lead accumulators with VDS approval and UL certification Specifications: DEM Series DataSheet DEM 314 Manual Battery Unit Nominal Voltage24 V Discharge voltage at 25°C21 V Nominal Capacity for 20 hr24 Ah Nominal Discharge Current I201.2 A Capacity for 5 hr20 Ah Capacity for 1 hr14 Ah Discharge Current for 5 hr4.1 A Discharge Current for 1 hr14 A Max. Discharge Current50 A Standby Current at Mains Failure150 mA Number of Outputs5 Internal Resistance for 7.5 A outputapprox. 50 m? Charging Unit Mains Voltage230 V 10% 50-60 Hz Rated Output Voltage24 V Voltage Adjustment for battery charging 2.3 V/cell27.6 V Temperature Coefficient of the Charging Voltage-47 mV/°C Nominal Charging Current0.95 A Operating Temperature Range+5°C – +40°C Dimensions (HxWxD)37.0 x 48.3 x 13.3 cm (14.6" x 19.0" x 5.24") Weight26.6 kg (58.6 lbs)

“NEW NEVER USED. ORIGINAL BOX AND PACKAGING AND MANUALS. PERFECT CONDITION. BOX OPENED FOR INSPECTION PURPOSES ONLYbatteries not included”

Brand	Dynacord
Model	DEM 314