EC Centrifugal Fan Galvanized Steel 250/280mm Low Noise Durable Blower​

Core Technology Of EC Fan Controller

1. Sensorless vector control software

2. High-performance power electronic circuits

3. Security and reliability design(Standards, Certification)

4. Embedded design

External rotor axial fans series product:

1.Compact configuration, convenient installation and credible running

2. Pressure high, airflow stable

3. Little noise, energy saving and highly active

4. Several speed rang, adapt to both frequency conversion and voltage transformation, speed changing active

5. AC single phase 230+/-10% vor three phase 400+/-10%V are alternative for voltage and 50hz or 60hz for frequency

Features

· EC motor features reverse polarity protection, locked rotor protection and soft start.

· No additional protection such as contactors are required.

· Can be pre-configured to suit specific sensors and applications, and are supplied standard with 0-10V        control input.

· A full range of sensors are available including differential pressure, humidity, temperature, air velocity and pollutant.

Our Services

1. Warranty: 1 year warranty for all products.

2. Private Labelling: All of axial fans are able to be Private labeled.

3. Products Quality: 100% products inspection before delivery.

4. Just in time delivery: Normally, Lead time is 30 days.

5. Prompt customers Services: E-mail will be replied in 24 hours.