King Son Instrument Tech. Co., Ltd.

King Son's Quality Policy

Acoustic test

Operating acoustic test

Operating acoustic test

  • To precisely measure the low noise that generated by 2-door King Son Convertible IFP Aging Chiller, King Son arranges the chamber to test in the semi-anechoic room, Electronics Testing Center, Taiwan, which is the grade one laboratory in Taiwan. 
  • The noise value of a typical commercial refrigerator is 68 dB. For every 3dB reduction in noise value, that is equal to decrease one-fold amount of noise. The noise value of the chamber measured in the field is 52dB, and the running noise is very lower.

Picture 9: King Son Convertible IFP Aging Chiller tested running noise testing in the semi-anechoic room, Electronics Testing Center, Taiwan.


Picture 10: Electronics Testing Center, Taiwan issued King Son Convertible IFP Aging Chiller, the Acoustic (Noise) Test report
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