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Ofan Electric Co., Ltd

Air Purification Centrifugal Fan Blower , High Volume Fans Blowers 175mm

    • Air Purification Centrifugal Fan Blower , High Volume Fans Blowers 175mm
    • Air Purification Centrifugal Fan Blower , High Volume Fans Blowers 175mm
    • Air Purification Centrifugal Fan Blower , High Volume Fans Blowers 175mm
  • Air Purification Centrifugal Fan Blower , High Volume Fans Blowers 175mm

    Product Details:

    Place of Origin: China
    Brand Name: OFAN
    Certification: CE ROHS
    Model Number: LD175C-230D3-00

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Price: negotiation
    Packaging Details: Simple packing
    Supply Ability: 10000PCS 15days
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    Detailed Product Description
    Power Input: 82W Air Flow: 660m³/h
    Rated Speed: 3650RPM Nominal Voltage: 220V
    Current Drwa: 0.65A Frequency: 50/60HZ

    175mm Ec Centrifugal Fans With Air Purification Pa66 Fresh Air System

     

    EC Motor – Principle 


    With an EC motor the electronic circuitry stands in lieu of the traditional mechanical commutation meaning the right amount is being supplied in the right direction at exactly the right time providing precise motor control

     

     

    Type

    Nominal voltage

    (VAC)

    Frequency

       (HZ)

    Speed

    Power imput

    (w)

    Current draw

    (A)

    Sound pressure

    (dB)

    Perm.amb.temp

     

    LD175C-230D3-00 220    50/60 3650 82 0.65 68 -25~+60

     

     

    Advantages of EC technology

     

    Very high degree of efficiency

    Integrated controller (continuous control)

    Very simple connection

    Additional functions (pressure control, airflow, speed, temperature, air quality, etc.)

    Smaller-sized motor for the same level of performance

    Less power consumption

     

    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.

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

    · Robust, galvanised steel housing and cowl.

    · Quick release toggle clamps provide easy access for cleaning and maintenance.

    · Can be mounted at angles up to 30°.

     

    Our Service 

    Safe-common necessity of company and customers

    Excellent –worker and product

    Efficiency-worker and product

    Environment-enterprise and society

     

     FAQ

    1. Are you a factory or trading company?

    We are a factory which specialized in produce external rotor motor about 10 years. We accept OEM or ODM

     

    2. 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.

     

    3. Can we buy a sample for testing?

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

     

    Air Purification Centrifugal Fan Blower , High Volume Fans Blowers 175mm

     

    Contact Details
    Ofan Electric Co., Ltd

    Contact Person: walter

    Send your inquiry directly to us (0 / 3000)