LP1 UC20E-1

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5W Circuit diagram Frequency response Polar diagram (measured with pink noise) 3 | LP1‑UC20E‑1 Unidirectional Sound Projector Mechanical Octave band sensitivity* Dimensions (D x L) 185 x 300 mm (7. Technical specifications Bosch Security Systems BV Torenallee 49, 5617BA Eindhoven, The Netherlands 10 1438-CPD-0258 EN 54-24:2008 Loudspeaker for voice alarm systems for fire detection and fire alarm systems for buildings Unidirectional Sound Projector 20W LP1-UC20E-1 Type B Ordering information LP1‑UC20E‑1 Unidirectional Sound Projector Sound projector 20 W, unidirectional, white ABS enclosure with metal grilles, water and dust protected IP65, EN54-24 certified, white RAL 9010. The LP1‑UC20E‑1 is designed for use in voice alarm systems, is EN 54‑24 certified and compliant with BS 5839‑8 and EN 60849. 63 inch) conduit entries (covered as standard supplied) in opposite position, suitable for loop‑through cabling. 12000 Portland Avenue South Burnsville MN 55337, USA Phone: +1-800-392-3497 Fax: +1-800-955-6831 [email protected] www. Bosch has also developed the Simulated Acoustical Feedback Exposure (SAFE) test to demonstrate that they can withstand two times their rated power for short durations. asia China: America Latina: Bosch (Shanghai) Security Systems Ltd. 28) Ø185 CPD Poland CNBOP Dimensions in mm / (in) 0 Installation/configuration notes Mounting Ease of installation is realized in the way of mounting: first the mounting plate is fixed to the wall or ceiling, secondly a safety cord is attached to the mounting plate, allowing the installer temporarily hang the loudspeaker during installation. The loudspeaker is standard connected to full power. com The LP1‑UC20E‑1 is a powerful 20 W sound projector intended for high quality speech and music reproduction in indoor and outdoor applications. The state‑of‑the‑art design is matched to both modern and traditional style environments. The sound projector is pre‑wired for use with an optional line/ loudspeaker supervision board external mounted. The sound projector is suitable for use in voice alarm systems. Functions Superb sound quality The use of a high‑quality driver in combination with advanced filtering has resulted in a very natural sound reproduction with excellent bass response. Voice alarm loudspeaker Voice alarm loudspeakers are specifically designed for use in buildings where performance of systems for verbal communication announcements is governed by regulations. Power setting A ceramic terminal for electrical connection is provided. The versatile mounting bracket allows the sound projector to be horizontal and vertical directed. Half‑power, quarter‑power or eighth‑power can be selected by connecting the appropriate colorcoded wire to the terminal block. ) Octave SPL 1W/1m Total octave SPL 1W/1m Total octave SPL Pmax/1m Weight 3 kg (6. After making the connections, the sound projector can be fixed to the mounting plate, by means of a fixing screw nut, and the horizontal direction can be fixed