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© 2019, ATEÏS, member of PAX ProAV Group
Europe
Voice Alarm
EN54-16
(in process)
USA
Mass Notification Systems
UL2572 (pending)
USA
Safety
UL60065 (pending)
8.4.2
DPM-EVA/DPM-KPD
Electrical
DC power input
21VDC~29VDC
Power consumption
Full power
DPM-EVA: 0.5W
DPM-KPD: 1W
Standby mode
DPM-EVA: 0.3W
DPM-KPD: 0.5W
Audio characteristics (general)
A/D-D/A bit resolution:
24 Bit
Sampling rate:
48 kHz
Frequency response:
20 Hz ~ 20 kHz (±1 dB) @ 0 dBu
SNR:
> 85 dB
THD+N:
< 0.2 % @ 26 dB gain, -26 dBu (1 kHz) in
Max. speaker SPL:
90 dBA @ 3m
Max. mic SPL:
105 dBA @ 3m
Capsule type:
Electret condenser
Capsule Sensitivity:
-15 dBu/Pa @1 kHz
Capsule directivity:
Uni-directional
Polar pattern:
Cardioid
Network
Max. DPM-EVA per DPM-MAIN:
1
Max. DPM-KPD per DPM-MAIN:
30
Interconnection:
Flat cable
Mechanical
Dimensions (W x H x D):
DPM-KPD/DPM-EVA: 96 x 46 x 200 mm (3.8 x 1.8 x 7.9
inch)
Weight (DPM-EVA/DPM-KPD):
0.5 kg (1.1 lbs)
Color:
RAL 7035
Environmental
Operating temperature:
-5 ºC ~ +55 ºC (+23 ºF ~ +131 ºF)
Storage temperature:
-40 ºC ~ +70 ºC (-40 ºF ~ +158 ºF)
Relative humidity:
20% to 95%
Air pressure:
600 to 1100 hPa
Heat dissipation:
DPM-EVA: 0.76 BTU/hr
DPM-KPD: 0.02 BTU/hr
Standard & certification