ARMTEL LS-25(T) - Operating Conditions

LS-25(T) WEATHERPROOF SPEAKER
User Manual
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1.3 Operations conditions
Operation conditions of LS-25(Т) is provided in Table 2.
Table 2 – Operation conditions
Using activity
IP-rating
GOST 14254-2015
(IEC 60529-2013)
Values of exposure factors
Operating
temperature range,
°С
Ambient atmospheric
pressure,
kPa (mmHg)
- indoor premises;
- outdoor use.
IP67
from -50 to +90
from 84,0 to 106,7
(from 630 to 800)
The LS-25(Т) withstands without mechanical damage in operating conditions (refer to
Table 2) when exposed to sinusoidal vibration 25 Hz frequency with peak acceleration
amplitude up 19,6 m/s
2
.
LS-25(Т) is meet the requirements of Technical regulations of the Customs Union
TR CU 004/2011 «On safety of low-voltage equipment».
LS-25(Т) is designed without amplifier function and according the Appendix 1 for
Technical regulations of the Customs Union «Electromagnetic compatibility of technical
equipment» (TR CU 020/2011) not subject to its requirements.