Shielding effect
0.8GHz～3GHz ≥ 60dB
Effect of soundproofing
Exterior noise ≤ 80 dB; interior noise ≤ 40 dB
Working dimension (mm)
（L）400×（W）600×（H）420 ± 5mm
Box dimension (mm)
（L）550×（W）760×（H）550 ± 5mm
Overall dimension (mm)
（L）660×（W）880×（H）630 ± 5mm
Material
Steel plate + sound-proof and acoustic materials
Appearance and color
White
Working air pressure
0.45MPa～0.6MPa