Gamewell-FCI DRBC-1 Dual Rate Battery Charger

DESCRIPTION DRBC 1 Dual Rate Battery Charger is a solid state automatic device that will provide sufficient current to compatible rechargeable batteries at full charge of variations in line voltage or load charging modes are provided FLOAT which main a charged battery in fully charged condition and HIGH which permits a discharged battery to be charged The charger senses the battery condition by monitor the current drawn by the battery at a particular cell If the battery attempts to draw more than a specified of current from the charger it will automatically to the High Rate mode and maintain a high rate of current until the batteries requirements are met The will then automatically switch to the Float mode DRBC 1 may provide system compatible battery su high rate indication and self contained trouble with audible trouble silence with and reverse polarity protection are provided as as internal fuse protection charger is enclosed in a louvered 16 gauge steel enclo 12 W x 13 H x 4 D 30.48 x 33.02 x 10.16 cm with viewing window to readily show all status indicators with opening the cabinet APPROVALS Std 864 RATE BATTERY CHARGER Two Charging Modes Self contained Trouble Sounder with Switch Output for FCI Model RTI Remote Indicator Battery Supervision Fully Automatic Solid State Design D C Voltage Regulation Electronic Current Limiting voltage current voltage current rate stability temperature humidity switches VAC 10 15 60 Hz amperes max VDC nominal amperes nominal ampere hours per hour dependent upon battery state of charge 1 with line variation F to 120o F 0o C to 49o C SILENCE RATE Ammeter Voltmeter LED LED and audible trouble sounder LED battery charging current battery terminal voltage The nominal output voltage can be adjusted internally to accommodate any common 24 VDC battery type are provided for information only and are believed to be accurate However no responsibility is assumed by Fire Control Instruments Inc for their use subject to change without notice 1997 All Rights Reserved 2nd Ave Waltham MA 02451 1133 USA TEL 781 487 0088 FAX 781 370 4132 1.3