Durable EC In-Line Centrifugal Fan Air Blower Fan For Air Source Heat Pumps

Durable Ec Air Blower Fan With Ld280c-230d3-00 For Air Source Heat Pumps

1．Variable speed control of EC fan can be realized / achievedvia 0-10V speed adjustment and/or external                                                                     circuit impulse modulation
2.   Constant torque ,constant speed and constant airflow of EC fan can be fulfilled via 180,sine                                                                                        SVPWM(Space Vector PWM)to meet customer needs
3． Intelligent EC fan can support users to realize centralized operation control by 485 bus and monitor as                                                                       many as 255 fans
4.．EC fan has comprehensive protection function, such as phase failure, overvoltage, undervoltage,                                                                               locked-rotor, over current and temperature protection

electronically commutated fan

industrial cooling fans

Durable EC In-Line Centrifugal Fan Air Blower Fan For Air Source Heat Pumps Images