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Electric DC Centrifugal Fan Over Temperature Protection Function 133mm

Electric DC Centrifugal Fan Over Temperature Protection Function 133mm

  • Electric DC Centrifugal Fan Over Temperature Protection Function 133mm
  • Electric DC Centrifugal Fan Over Temperature Protection Function 133mm
  • Electric DC Centrifugal Fan Over Temperature Protection Function 133mm
Electric DC Centrifugal Fan Over Temperature Protection Function 133mm
Product Details:
Place of Origin: China
Brand Name: OFAN
Certification: CE,UL,3C
Model Number: LD133N-48D3-00
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: $10~30/pcs
Packaging Details: 65*65*70
Payment Terms: L/C, T/T
Supply Ability: 10000pcs20days
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Detailed Product Description
Rated Voltage: 48V Rated Speed: 4500RPM
Air Flow: 764m³/h Power: 6.24W
Current: 1.3A Operation Voltage: 36-56V
High Light:

brushless dc fan

,

dc centrifugal blower

133mm DC Centrifugal Fan With 48v Fresh Air System PA66 Air Purification

 

Listed
Model
Rated
Voltage
Operation
Voltage
Rated
Current
Power Rated
Speed
Air
Flow
Air
Flow
Air
pressure
Noise
Level
Part NO. VDC VDC A W RPM m³/h CFM mmH2O dBA
LD133N-48D3-00 48 36~56 1.3 62.4 4500 420 210 41.5 70
LD133N-48D3-01 48 36~56 0.8 38.4 4000 360 185 36.8 65
LD133N-24D3-0 24 16~28 1.6 38.4 4000 360 185 36.8

65

 

 

 

 

 

 

 

 

 

 

Brushless dc fan use a permanent magnet excitation, eliminate the loss of induction motor excitation currents; realizing the small loss an high

efficiency characteristics

 

Compared with the frequency control of induction motor, brushless dc ,motor is simpler and more controllable, easy to perform control

The components, such ac inverters etc, whose capacity is low, and circuit are simpler, the cost lower than ec blower’s

 

OFAN provides the most comprehensive services, includes: product diversification, against the clock delivery, documents support, and technical consulting service. “Customer is partner” is key to our success; ”Win the contract for customer” is our ultimate goal.

 

 

Protection: over voltage, over temperature, over current, phase loss detection, communication failure

 

The basic interface: 0-10V/PWM, RS485/Modbus, 4-20Ma

 

The basic parameters of field programmable: Maximum speed, minimum speed, maximum power, maximum current,resonance avoid

 

Constant air pressure controlling function

 

Embedded design

 

Electro magnetic compatibility (EMC)

 

 

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.

 

EC Fan Introduction

EC(Electronically Commutation) motors, as built-in DC inverter driver three phase AC external rotor permanent magnet synchronous motors, its efficiency and low noise is considered to be ultimate fan energy technologies.

 

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

 

Electric DC Centrifugal Fan Over Temperature Protection Function 133mm 0

 

 

 

 

 

Contact Details
Ofan Electric Co., Ltd

Contact Person: walter

Tel: +8613760806200

Send your inquiry directly to us (0 / 3000)