1. Voltage: single-phase capacitor run fan to 220V/50Hz, three phase fan is 380V/50Hz. We can follow customer's demand to produce different voltages and frequency.
2. Fan for ambient temperatures is -30°C-60°C, relative humidity is less than 90%, and altitude is less than 1000m.
3. The average lifetime of the ventilation fan is more than 30,000 hours.
4. Effective ventilation: powerful blower with a fan speed of 2250 RPM for an air flow of 150 CFM. Moves air through your target location efficiently for optimal ventilation.
5. LOW NOISE LEVEL: Durable plastic fan housing and blades for extremely low noise(<60 dB)