Edwards Signaling HPSA15 Series - Manual

© 2013 UTC Fire & Security. All rights reserved. 1 / 2 P/N 3101246 • REV 02 • REB 15FEB13
5552 and HPSA15 Series Speakers
Installation Sheet
Description
• 5552 Series and HPSA15 Series are high efficiency, UL
Listed double re-entrant type loudspeakers.
• They comply with the requirements of UL Standard 1480,
Fire Protective Signaling Speakers.
• They are designed to be used in conjunction with
compatible control equipment for high intelligibility
reproduction of audible emergency and protective signals
as well as voice messages.
• Includes a supervisory capacitor and is suitable for
installation in systems employing supervised circuitry
(25 V / 70.7 V). Maximum supervised circuit voltage is
24 VDC.
• For use in ambient temperature ranges from -40˚C to
66˚C.
Specifications
Power 15 W
RMS frequency response 400 to 4,000 Hz
Sound level 103 dB UL 10 ft. rating
Conduit connection For 1⁄2 in. conduit
Figure 1: Power tap selector switch
Note: Terminal #2 is the positive terminal.