1.
frame size (mm): 135X135X252.
bearing system type: ball bearing3.
rated voltage: 12V4.
rated speed: 2700RPM5.
maxiam air flow: 124.85CFM 6.
maxiam pressure: 8mmAq7.
maxiam noise: 49.7 dBA8.
safety approvals: CE, TUV, UL, CUL