Danfoss Sound Spectrum for Optyma Plus OP-LPOM120LL Data Sheet
Summary
This comprehensive acoustic report provides detailed sound spectrum and sound power level measurements for the OP-LPOM120LL condensing unit. It delivers essential noise specifications across a wide range of frequencies (from 63Hz to 16kHz) and distances, detailing operational noise levels under EN13215 conditions. Designed for HVAC engineers, facility managers, and acoustic consultants, this technical data sheet ensures accurate system design, compliance checking, and optimized placement planning by factoring in both compressor and fan motor performance within the enclosed unit.
Page 1 Text Content
Acoustic/Sound Spectrum Data (50Hz)
Condensing unit Model OP-LPOM120LL Condensing Unit Code : 114X3485
SO ER EC TR
Housing H4 Compressor : LLZ024T4
Electrical code Number of Fans : 2
Document No 118A1983 Revision : A
Sound Power Spectrum, 1/1 Octave
Model Sound Power Spectrum
16k LWA
OP-LPOM120LL 1/1 Octave d BA
Calculated Sound Pressure (Free Field) (d BA)
Distance (in Meters) 1m 3m 10m Sound Pressure (d B(A))
Acoustic/Sound Spectrum (50Hz)
16k LWA
1/1 OCTAVE FREQUENCY (HZ)
Weighted d BA
Acoustic spectrum data are calculated by addition of sound power levels of compressor and fan motor at full speed according to EN13215 conditions. As compressor and fan motor are placed in a packaged unit, effect of noise reduction due to enclosure and insulation was considered for evaluation of sound power
Subject to change without prior information, Please check Coolselector 2 / Product store for updated information.
Page Summary Contents For Danfoss Sound Spectrum for Optyma Plus OP-LPOM120LL Data Sheet
Manual Details
| Brand | Spectrum |
|---|---|
| Pages | 1 |
| File Size | 145.54 KB |
| Published | June 05, 2026 |
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Frequently Asked Questions
What is the model number of this condensing unit?
The Condensing Unit Model is OP-LPOM120LL.
How are the sound spectrum data calculated?
It is calculated by adding sound power levels from the compressor and fan motor at full speed, following EN13215 conditions.
What is the general noise performance at 1 meter distance?
The Sound Pressure (dB(A)) at 1m is 70 dB(A) for the LWA 1/1 Octave measurement.