Technical data

Sound Performance Data
12 APC InRow SC Technical Data Manual
Sound Performance Data
Air-Cooled Tested Sound Data
Fan Speed%
Evaporator
Air-flow
Rate
(SCFM)
Octave Band Hz, Sound Power dB re 10
-12
Watts.
Data obtained from Reverberation Sound Tests in
accordance with ANSI S12.51-2202, ISO 3741-1999
Sound
Power
(dBA)
Lp Sound
Pressure dB
re: 20
microPa*
125 250 500 1000 2000 4000 8000 dBA
EvF 100%
CondF 100%
1180 77.5 86.5 86.5 83.0 78.0 75.5 70.5 87.7 82.2
EvF 90%
CondF 100%
1080 77.5 86.5 85.5 81.0 76.0 73.5 68.0 86.4 81.0
EvF 80%
CondF 100%
960 82.0 86.5 85.5 79.5 75.5 70.5 65.5 85.7 80.5
EvF 60%
CondF 80%
810 74.5 87.0 79.5 78.5 73.0 66.5 62.5 83.9 78.1
Note: Abbreviations EvF and CondF stand for evaporator fan and condenser fan respectively
*Weighted Sound Pressure dBA in a 10ft x 10ft x 10ft room at 5 ft distance
Sound data verified by testing at NRTL