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Comelit 49PRM020 Manuel Technique page 6

Projecteur monodirectionnel antivandale 20w

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DATI TECNICI - TECHNICAL DATA - DONNEES TECHNIQUES - TECHNISCHE EIGENSCHAFTEN
Potenza nominale
Rated output
Impedenza nominale (linea 100V)
Nominal impedance (100 V line)
Sensibilità
Sensitivity
Massima pressione sonora SPL*
Max. sound pressure SPL*
Risposta in frequenza
Frequency response
Angolo di dispersione orizzontale (- 6 dB)
Horizontal angle of dispersion (- 6 dB)
Angolo di dispersione verticale (- 6 dB)
Vertical angle of dispersion (- 6 dB)
Temperatura d'esercizio / stoccaggio
Operating/storage temperature
Umidità relativa
Relative humidity
Dimensioni
Size
Peso
Weight
* Misura effettuata al centro geometrico dell'altoparlante.
Measurament made at the geometric center of the loudspeaker.
6
49PRM020
0068
Comelit Group S.p.A. Via Don Arrigoni, 5
24020 Rovetta S. Lorenzo (BG) - ITALY
15
0068-CPR-055/2015
EN 54-24
Loudspeaker for voice alarm systems
for fire detection and fire alarm systems for buildings
49PRM020
Type B
20 W
(100 V)
500 W (20W)
1000 W (10W)
2000 W (5W)
92 dB (1W/1m)
105 dB (20W/1m)
150 ÷ 15.000 Hz (peak -10 dB)
280° (500 Hz)
190° (1 kHz)
100° (2 kHz)
70° (4 kHz)
360° (500 Hz)
180° (1 kHz)
130° (2 kHz)
60° (4 kHz)
-25°C ÷ +55°C / -40°C ÷ 70°C
< 95%
180 x 145 x 178 mm
2,4 kg
Puissance nominale
Nennleistung
Impédance nominale (100 V)
Nennimpedanz (Leitung 100V)
Sensibilité
Empfindlichkeit
Pression sonore maximum SPL*
Maximaler Schalldruck SPL*
Réponse en fréquence
Frequenzgang
Angle de dispersion horizontale (-6 dB)
Horizontaler Dispersionswinkel (-6 dB)
Angle de dispersion verticale (-6 dB)
Vertikaler Dispersionswinkel (-6 dB)
Température de fonctionnement/stockage
Betriebs- / Lagerungstemperatur
Humidité relative
Relative Feuchtigkeit
Dimensions
Abmessungen
Gewicht
Poids

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