Bosch PLENA LBB1938/30 - Mechanical Specifications; Environmental Conditions

24 en | Technical data PLENA power amplifiers
2018.11 | V1.2 | LBB193x/x0 Installation and operation manual Bosch Security Systems B.V.
10.3 Mechanical specifications
Dimensions
Width 19”
Height (including feet) 2 Unit models: 100mm
3 Unit models: 145mm
Depth 2 Unit models: 250mm
3 Unit models: 370mm
19" Mounting brackets Included
Weight
LBB1930/20 10.5 kg
LBB1935/20 12.5 kg
LBB1938/x0 25.0 kg
10.4 Environmental conditions
Operating temperature range -10 to +55°C
Storage temperature range -40 to +70°C
Relative humidity < 95%
EMC emission According to EN55103‑1
EMC immunity According to EN55103‑2
Acoustic noise level of fan < 45 dB SPL @ 1m at maximum speed