The OWB9275 is one of the high-air volume blowers of Junqi International. The air volume at all 3 rated voltage (24V/48V/220V) is more than 1300L/min. It can be quickly started and stopped, which greatly increases the efficiency of use.
The Blower Main Technical Parameters:
| Rated Voltage | 24VDC | 48VDC | 220VAC |
| Max.Airflow | 1500L/min | 1200L/min | 1337L/min |
| Max.Air pressure | 25kpa | 25kpa | 21kpa |
| Power Consumption | 528W | 528W | 418W |
| Free blowing speed | 52000rpm | 54000rpm | 52000rpm |
| Noise(1kpa-1m) | 45dB(A) | 45dB(A) | 45dB(A) |
Features:
1. High Security, High efficency
2. Low Noise operation
3. 0-5V speed regulation, PWM speed regulation , Potentiometer speed regulation
4. Small and convenient.
Air Performance Testing Report:
Blower Matched Driver:
The driver is compatible with 0-5V and PWM modulation, and the wind speed can be more accurately adjusted according to demand.
1. Accepting speed regulation voltage 0-5V (Starting at 0.244V), PWM pulse speed regulation ( Frequency:10KHz, voltage:+5V,duty cycle:0-100%)
2. Directly cooperate with VSR to achieve full startup speed.
3. Then EN pin, in conjunction with GND, can control start and stop when the driver continuously receiveds a speed control signal.
4. FG*60/P=RPM, P=pole pair of Magnet.
Application:
OWB9275 Blower can be mainly used in various types of ventilators(clinical and domestic), It has also worked closely with manufacturers in the virus elimination car, cell fuel stack, environmental samplers, and express air column filling industries.
DC blower; Cpap blower; Low noise blower; Clinical ventilator; Home ventilator; Breathing machine;Fuel cell;Express air cushion machine;Beauty air cooler;Sampling instrument;Expectorant vest.
Product Tags:
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OWB9275-24V Series High Speed 50000rpm DC Blower Brushless Fan For Environmental Sampling Images
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