Samsung Slim Duct-CNH LDB Technical Data Book page 81

5 5 . . S S ound D ound Data ata
Outdoor Units
Sound Power level
NOTE
• Specifications may be subject to change without prior notice
- Sound power level is an absolute value that a sound source
generates.
- dBA = A-weighted sound power level.
- Reference power : 1pW.
- Measured according to ISO 3741.
• NC Curve
1) CXH30ADB (AC030BXADCH/AA)
3) CXH42ADB (AC042BXADCH/AA)
CXH30ADB (AC030BXADCH/AA)
CXH36ADB (AC036BXADCH/AA)
CXH42ADB (AC042BXADCH/AA)
CXH48ADB (AC048BXADCH/AA)
2) CXH36ADB (AC036BXADCH/AA)
4) CXH48ADB (AC048BXADCH/AA)
Unit: dB(A)
Model
Cooling
67
69
70
72