Ffu Ec/Dc Centrifugal Fans, Backward Curved Ld310c-230d3-00
Key Specifications/Special Features:
|Sound pressure level||60dB|
A. Motor speed is not affected by power frequency
B. Speed range is big
C. the motor is stepless speed
D. starting moment is big
E. motor high efficiency range is big
F. the volume is very compact.
G. motor efficiency is high(>80%)
H, Motor efficiency loss is le
EC fans with integrated commutation electronics offer a high
efficiency across the entire speed range, optimum noise
characteristics with minimum installation complexity, and overall
- Material: spiral housing of fiberglass-reinforced plastic scroll
housing base of aluminum sheet.
- Fully integrated electronic commutation.
- Protect against reverse polarity and locking.
- Direction of air flow: axial air intake, centrifugal air exhaust
out of the outlet.