Home ProductsEC Centrifugal Fans

ROHS Air Cleaning Unit EC Centrifugal Fans With Dust Proof Workshop Clean Room

ROHS Air Cleaning Unit EC Centrifugal Fans With Dust Proof Workshop Clean Room

    • ROHS Air Cleaning Unit EC Centrifugal Fans With Dust Proof Workshop Clean Room
    • ROHS Air Cleaning Unit EC Centrifugal Fans With Dust Proof Workshop Clean Room
    • ROHS Air Cleaning Unit EC Centrifugal Fans With Dust Proof Workshop Clean Room
    • ROHS Air Cleaning Unit EC Centrifugal Fans With Dust Proof Workshop Clean Room
  • ROHS Air Cleaning Unit EC Centrifugal Fans With Dust Proof Workshop Clean Room

    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
    Contact Now
    Detailed Product Description
    Power Input: 82W Air Flow: 660m³/h
    Rated Speed: 3650RPM Nominal Voltage: 220V
    Current Drwa: 0.65A Frequency: 50/60HZ
    High Light:

    industrial centrifugal blower

    ,

    centrifugal fans and blowers

    Air Cleaning Unit EC Centrifugal Fans With Dust Proof Workshop Clean Room

     

    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

     

    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.

     

    3. If two motors are producing the same output but one has a greater power input then you can be sure that the surplus energy is being dissipated as heat. If an application is designed to remove heat then it will have to do extra work just to remove the heat produced by the fan motor itself, so EC fans will improve the efficiency of the whole system.

     

    Compact configuration, convenient installation and credible running

    Pressure high, airflow stable

    Little noise, energy saving and highly active

    Several speed rang, adapt to both frequency conversion and voltage transformation, speed changing active

     

    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.
    If after one year, we will supply you the right parts to replace at low price.

    What about delivery date?

    Product can be sent to you within a week if there is stock after receiving deposit or 100% payment from customer. If there is no stock, the delivery date will be 15 to 30 days

     

     

    ROHS Air Cleaning Unit EC Centrifugal Fans With Dust Proof Workshop Clean Room 0

    Contact Details
    Ofan Electric Co., Ltd

    Contact Person: walter

    Send your inquiry directly to us (0 / 3000)