• Ofan Electric Co., Ltd
    Mark Aramli
    OFAN' products are so reliable ,good quality,This is much more durable High-end product
  • Ofan Electric Co., Ltd
    Jimmy K.y.yap
    OFAN advanced design,good supervision of production , good package
  • Ofan Electric Co., Ltd
    Andry Andika
    OFAN' Pay attention to details,good production line,durable
Contact Person : Walter Chen
Phone Number : +86-13760806200
WhatsApp : +8613760806200

FFU EC Centrifugal Blower Fan Back Curved For Houses / Buildings Ventilation

Place of Origin ChinaLD310C-230D3-03
Brand Name OFAN
Certification CE ROHS CCC
Model Number LD310C-230D3-03
Minimum Order Quantity 1
Price negotiation
Packaging Details 45*45*24
Delivery Time 5-8work days
Payment Terms L/C, D/A, D/P, T/T
Supply Ability 10000PCS

Contact me for free samples and coupons.

WhatsApp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

x
Product Details
Power 320W Rated Speed 2200RPM
Air Flow 2750m³/h Current Draw 1.4A
Type LD310C-230D3-03 Nominal Voltage 230v
High Light

centrifugal ventilation fans

,

industrial centrifugal blower

Leave a Message
Product Description

FFU EC Centrifugal Blower Fan Back Curved For Houses / Buildings Ventilation

 

Type

Nomual voltage

(VAC)

Frequency

(HZ)

Speed

(rpm)

Power imput

(w)

Curreng draw

(A)

Sound pressurelevel

(dB)

Sound pressurelevel

(dB)

LD310C-230D3-03 230 50/6 2200 320 1.4 62

       

         -20~+60

 

 

Sustainable speed control benefits to achieve low operating costs, reduce CO2 emissions protect the environment, enable the direct, simple communication between the host controller and the system,

 

Variable speed control of EC fan can be realized / achievedvia 0-10V speed adjustment and/or external circuit impulse modulation

 

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

 

Permanent-magnet brushless DC motor within the rotor


The stator is driven by electronic switches (which replace the Carbon brushes), controlled by a microcontroller.


Electronic system (hall effect sensor or software is used to recognize the rotor position


EC operated (230Volts Single phase or 380/480Volts , 50/60Hz)

 

Pressure control : A pressure sensor can be connected directly to the Electronic of the EC motor. The pressure control is made by the integrated electronics. No additional control unit is needed. (Rosenberg Versions only)

 

How do I know which model I should choose

Please tell us the fans pressure and ofan and size of fans’ diameter you need. We will study and suggest you the right model.

 

Can we buy a sample for testing?

Sure, you are welcomed to buy a sample before mass order

 

FFU EC Centrifugal Blower Fan Back Curved For Houses / Buildings Ventilation 0