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© 2019, ATEÏS, member of PAX ProAV Group
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:
BTQ-VM425/VM825: 375 BTU/hr
BTQ-VM450/VM850: 495 BTU/hr
Standard & certification
Europe
Voice Alarm
EN54-16
(in process)
Europe
CE/EMI
EN55032:2015/AC:2016 Class A
Europe
CE/EMC
EN61000-3-2:2014
EN61000-3-3:2013
EN55020:2007/A11:2011
Europe
CE/LVD
EN60065: 2014 (in process)
USA
Mass Notification Systems
UL2572 (pending)
USA
Safety
UL60065 (pending)
8.2
BTQ-VM4W/VM8W
Electrical
AC power input:
100 VAC ~ 240 VAC, 50/60 Hz
power consumption (AC):
idle
1/2 full power
full power
BTQ- VM425/825W1
BTQ -VM425/825W2
W1/W2: 24W
W1: 200W
W2: 380W
W1: 390W
W2: 740W
BTQ -VM450/850W1
BTQ -VM450/850W2
W1/W2: 24W
W1: 380W
W2: 740W
W1: 750W
W2: 1460W
Idle: pilot tone -36 dB, 1/2 full power: alarm tone
DC power input:
44 ~ 52 VDC
power consumption
(DC):
standby mode
idle
1/8 full power
1/2 full power
full power
BTQ -VM425W1/W2
BTQ -VM825W1/W2
W1/W2: 6.4W
W1/W2: 22W
W1: 46W
W2: 86W
W1: 180W
W2: 342W
W1: 350W
W2: 666W
BTQ- VM450W1/W2
BTQ -VM850W1/W2
W1/W2: 6.4W
W1/W2: 22W
W1: 85W
W2: 168W
W1: 342W
W2: 666W
W1: 675W
W2: 1314W
Idle: pilot tone -36 dB, 1/8 full power: speech, 1/2 full power: alarm tone
Integrated battery charger
Charging:
Voltage: 54VDC
Charging current: 1.5A
Maximum output current:
30A
Battery capacity (4 x 12V):
10Ah to 30Ah
Recommended brands:
Yuasa NPL Series, Power-Sonic GB Series, ABT TM
Series, EnerSys VE Series, Eekta BTL Series, Long GB
Series
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