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PA66 Dc Centrifugal Blower Curved Extractor Fan With PWM Control

PA66 Dc Centrifugal Blower Curved Extractor Fan With PWM Control

  • PA66 Dc Centrifugal Blower Curved Extractor Fan With  PWM Control
  • PA66 Dc Centrifugal Blower Curved Extractor Fan With  PWM Control
  • PA66 Dc Centrifugal Blower Curved Extractor Fan With  PWM Control
  • PA66 Dc Centrifugal Blower Curved Extractor Fan With  PWM Control
PA66 Dc Centrifugal Blower Curved Extractor Fan With  PWM Control
Product Details:
Place of Origin: China
Brand Name: OFAN
Certification: CE ROHS CCC
Model Number: LD133N-48D3-01
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: negotiation
Packaging Details: 45*45*24
Delivery Time: 5-8 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 10000PCS
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Detailed Product Description
Type: LD133N-48D3-01 Rated Voltage: 48v
Rated Current: 0.8A Rated Speed: 4000RPM
Power Imput: 38.4W Air Flow: 360m³/h
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PA66 Dc Centrifugal Blower Curved Extractor Fan With PWM Control

 

Type Rated Voltage Rated Current Rated Speed Power imput Air Flow

Sound pressurelevel

(dB)

Perm.amb.temp
LD133N-48D3-01 48V 0.8A 4000RPM 38.4W 360m³/h 48DB -20~+60

 

1. How does this affect energy efficiency?

1. Doubling the speed of a motor increases its power input by a factor of 8 so it’s very wasteful to run a fan faster than is required. If you can tailor the fan speed to match the demand, the potential for energy saving is huge. Even when compared to on/off operation, EC speed modulation is much more efficient.

 

2. EC fans can also contribute to increasing the overall efficiency of an application. In a cooling system for example, keeping the refrigerant pressure constant rather than having it rise and fall as fans switch on and off has been found to reduce the load on the compressor resulting in even greater energy saving.

 

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.


Can be run as an independent ventilation source or integrated into most building management systems.

 

The applicable ambient temperature of the fan motors used in condenser is from -30~60

 

The average service life of motors is over 30000 hours

 

Our products have got CCC certificate and CE certificate

 

Can we buy a sample for testing?

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

 

if the fans doesn't work well, what shall I do ?

If happens within one year, we will take in charge of the maintenance, or send you a new machine freely.

 

 

PA66 Dc Centrifugal Blower Curved Extractor Fan With  PWM Control 0

 

 

 

 

Contact Details
Ofan Electric Co., Ltd

Contact Person: walter

Tel: +8613760806200

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