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Whisperer

Whisperer

SILENCER - THE WHISPERER® PLUS

The new compact silencer, designed and tested in the LU-VE laboratories, dramatically reduces sound pressure level up to 6 dB(A).

Condensers and dry coolers with THE WHISPERER® PLUS provide the following benefits:

  • energy savings up to 19%
  • reduction of sound pressure level at equal capacity
  • increase of capacity at equal sound pressure level
  • smaller unit footprint at equal capacity and sound pressure level
  • elimination of warm air recirculation.

Application example
Using the same condenser, savings of -6 dB and -17% of energy consumption can be achieved.
Condenser model: XAV9X 3922 with EC fans, 2x2 900 mm, L=4266 mm

Traditional solution "Whisperer plus"

Capacity [kW]

507

507

Fan Speed [rpm]

1.000

940

Air quantity [m3/h]

102.160

102.160

Power consumption [W]

10.295

8.305

Sound power level [dBA]

61

55

Difference (sound power level)

0

- 6

Difference (consumption)

0%

- 17%

Applications


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