Cornell Communications 8 AMP Power Supply B-5248A

Supply with Battery Backup 24 Volt 8 AMP Supply The Cornell B 5248A is an 8 Amp UL 1481 FCC approved power supply Output 8 amp continuous supply current at 24 A voltage divider board provides 8 class 2 Positive Coefficient protected outputs 115 VAC 60Hz 5.0 Amp Protection Short circuit and thermal overload Provides 8 amps continuous supply current at 24VDC Includes LED Indicator Diagnostics 2 12 Volt batteries for backup power Multiple power supplies are required to accommodate with more then 50 Call Stations Slotted keyholes make it suitable for surface wall mounting Specifications The contractor shall furnish and install a CORNELL B 5248A Backup Power Supply for use with the CORNELL 4800 Series System The power shall operate at 115 Volts AC 60Hz Enclosure shall be surface wall mounted is with a cam lock for the door and the field wiring on the units shall utilize screw Information Power Requirements 115VAC 60Hz 5.0 amps Operating Environment 50 120 Indoor Non condensing Physical Enclosure Dimensions 15.75 H x 11.25 W x 4.5 D Mounting Surface mounted enclosure Wiring 18 AWG Minimum Battery Life Average 5 year battery life