Air Flow Evenly Bathroom Exhaust Fan Withld190n-310d3-00

Specifications:

Model Number:LD190N-310D3-00

Rated Voltage:310V

Rated Speed:3200RPM

Power:68w

Rated Current:0.22A

Air Flow:580m³/h

Material:PA66

Type of protection: IP44

Approvals: CCC CE

Insulation class:B

Ball bearing:NSK

1. Brushless dc fan use a permanent magnet excitation, eliminate the loss of induction motor excitation currents; realizing the small loss an high efficiency characteristics

2. More power
3. Centrifugal fans with backward curved blades are used primarily for intake suction and do not require a scroll housing. They have high hydraulic efficiency

4. Constant torque ,constant speed and constant airflow of EC fan can be fulfilled via 180,sine SVPWM(Space Vector PWM)to meet customer needs