LONGWELL 3kw 4kw 7.5kw High Efficiency Industrial Exhaust Fan Ventilation Centrifugal Blower Fan

$ 99

Description

Product Series:
High Effificiency Low Noise Multi-Wing Fan
Nominal Voltage :
220V/380V ( AC DC) 
Frequency :
50/60Hz
IP Level :
IP 55 ,IP 54
Speed Control :
Control Input 0-10VDC /  PWM 
Life Expectance
50,000Hours(L10),At 40℃ room, humidity 15%~65%RH.
Product Brief:
High efficiency,low speed,low noise,high air volume,long service life;advanced aerodynamic impeller structure and logarithmic spiral shell;Gas temperature is less than 80 C,dust and solid impurities are less than
150mg/m³
Ambient Temp Rangs
-25 ℃ – +60 ℃