Edwards AE Bulletin 050610-2 Booster Supply and E-FSA

AEBN 050610 2 050610 Booster Power Supplies and E FSA Panel fire alarm systems that have a lot of signaling devices particularly strobes the fire panel may not have enough power for all those signals In such cases you will need add one or more booster power supplies Edwards offers two sizes EBPS6A six amp EBPS10A ten amp booster power supply is typically activated by a signal circuit from the fire alarm With the E FSA64 or E FSA250 addressable panels you can also use an E NAC signal module This may be more convenient if the booster supply is not close to the main fire panel Rather than running a second pair of wires from the Aux power circuit to the E NAC module the first pair being the SLC you can use Aux power of the booster supply to feed the 24Vdc riser input of the E NAC the following page is a diagram of how you can activate and monitor a booster power that is being used with an E FSA fire alarm panel Signaling Part of UTC Fire Security 41 Woodford Ave Plainville CT 06062 800 336 4206 Web www edwardssignaling com E mail signaling techsupport ge com 1 of 2 to installation instructions for booster power supply E FSA panel E NAC module E IDC1B module for more information if needed Signaling Part of UTC Fire Security 41 Woodford Ave Plainville CT 06062 800 336 4206 Web www edwardssignaling com E mail signaling techsupport ge com 2 of 2