B225P.ECB1.AE EC225 Backward Centrifugal Fan

In 2026, Sunxfan upgraded one of its EC225 backward-curved centrifugal fans: model B225P.ECB1.AE

The following enhancements have been added:

• The EC fan is equipped with PWM speed control, and is also compatible with 0–10 VDC / PWM control signals.

• Added RS485 communication functionality.

• New-generation 225 engineering plastic impeller with optimized fluid dynamics.

For further details, please consult your Sunxfan sales representative.