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FFU EC Centrifugal Blower Fan Back Curved For Houses / Buildings Ventilation
FFU EC Centrifugal Blower Fan Back Curved For Houses / Buildings Ventilation
FFU EC Centrifugal Blower Fan Back Curved For Houses / Buildings Ventilation
FFU EC Centrifugal Blower Fan Back Curved For Houses / Buildings Ventilation
FFU EC Centrifugal Blower Fan Back Curved For Houses / Buildings Ventilation
FFU EC Centrifugal Blower Fan Back Curved For Houses / Buildings Ventilation
FFU EC Centrifugal Blower Fan Back Curved For Houses / Buildings Ventilation
FFU EC Centrifugal Blower Fan Back Curved For Houses / Buildings Ventilation
FFU EC Centrifugal Blower Fan Back Curved For Houses / Buildings Ventilation
FFU EC Centrifugal Blower Fan Back Curved For Houses / Buildings Ventilation
Specifications
Brand Name :
OFAN
Model Number :
LD310C-230D3-03
Certification :
CE ROHS CCC
Place of Origin :
ChinaLD310C-230D3-03
MOQ :
1
Price :
negotiation
Supply Ability :
10000PCS
Payment Terms :
L/C, D/A, D/P, T/T
Delivery Time :
5-8work days
Packaging Details :
45*45*24
Power :
320W
Rated Speed :
2200RPM
Air Flow :
2750m³/h
Current draw :
1.4A
Type :
LD310C-230D3-03
Nominal voltage :
230v
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

Product tags

axial fan for ventilation

,

axial fan blower

,

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

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Product Detail
Brand Name :
OFAN
Model Number :
LD310C-230D3-03
Certification :
CE ROHS CCC
Place of Origin :
ChinaLD310C-230D3-03
MOQ :
1
Price :
negotiation
Contact Supplier
FFU EC Centrifugal Blower Fan Back Curved For Houses / Buildings Ventilation
FFU EC Centrifugal Blower Fan Back Curved For Houses / Buildings Ventilation
FFU EC Centrifugal Blower Fan Back Curved For Houses / Buildings Ventilation
FFU EC Centrifugal Blower Fan Back Curved For Houses / Buildings Ventilation
FFU EC Centrifugal Blower Fan Back Curved For Houses / Buildings Ventilation

Ofan Electric Co., Ltd

Site Member
9 Years
guangdong, guangzhou
Since 2003
Business Type :
Manufacturer
Main Products :
EC Centrifugal Fans, EC Motor Fan, EC Axial Fan
Total Annual :
5000000-100000
Employee Number :
100~200
Certification Level :
Site Member
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