High Pressure 10KW Fuel Cell Blower 28Kpa Small Industrial Blower For

high air pressure/airflow 28Kpa industrial blower for 10KW fuel cell

the WS145110-24-150-X300 model is designed with a 24VDC voltage and a speed range of 11500rpm-15000rpm, making it highly adaptable for different fuel cell applications.

Product parameter

Drawing:

Blower Performance

WS130120S2-24-220-S200 blower can reach maximum 110m3/h airflow at 0 kpa pressure and maximum 12kpa static pressure.It has maximum output air power when this blower run at 12kPa resistance if we set 100% PWM, It has maximum efficiency when this blower run at 0kPa resistance if we set 100% PWM.Other load point performance refer to below P-Q curve:

DC Brushless Blower Advantage:

(1)WS145110-24-150-X300 blower is with brushless motors and NMB ball bearings inside which indicates very long life time; MTTF of this blower can reach more than 20,000 hours at 20 degree C environmental temperature.

(2)This blower needs no maintence

(3)This blower drived by a brushless motor controller have many different control functions such as speed regulation,speed pulse output,fast acceleration, brake etc.it can be controlled by intelligent machine and equipment easily

(4)Drived by brushless motor driver the blower will have over current, under/over voltage,stall protections.

Compared with AC induction motor, brushless DC motor has the following advantages:

1. rotor adopts magnets without exciting current. The same electrical power can achieve greater mechanical power.

2. the rotor has no copper loss and iron loss, and the temperature rise is even smaller.

3. the starting and blocking moment is large, which is beneficial to the instantaneous torque required for valve opening and closing.

4. the output torque of the motor is directly proportional to the working voltage and current. The torque detection circuit is simple and reliable.

5. by adjusting the average value of the supply voltage through PWM, the motor can be adjusted smoothly. The speed regulating and driving power circuit is simple and reliable, and the cost is low.

6. by lowering the supply voltage and starting the motor by PWM, the starting current can be reduced effectively.

7. motor power supply is PWM modulated DC voltage. Compared with the sine wave AC power supply of AC variable frequency motor, its speed regulation and drive circuit produce less electromagnetic radiation and less harmonic pollution to the grid.

8. using closed loop speed control circuit, the motor speed can be changed when load torque changes.