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Compressor : Hitachi

Hitachi

Reduced the high-frequency sound that irritating

We have used a new design of discharge silencer that greatly reduces the high-frequency noise irritating, and are using a sturdy new noise-reducing cover to prevent noise from the inlet and the ventilation openings.
(We have reduced the noise energy in the 1-2 kHz range by about 50% compared to conventional compressors)

Image: AIRZEUS & low noise points

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The image above is an embedded composite image diagram.