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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: wonsmart
  • Model Number: WS7040-12-8
  • Application: Air Blower
  • Type: Centrifugal Blower
  • Pressure: Medium Pressure
  • Power Source: Electric Blower
  • Rated Power: 20-68W
  • Rated Voltage: 12V
  • Housing Material: ABS
  • Fan Blade: centrifugal
  • Housing color: black / Grey
  • Compact size: small: 70mm diameter, 40mm height
  • Outlet pipe diameter: 12mm
  • Bearing: NSK Ball bearing
  • Motor magnet: strong magnet 2-poles
  • Motor type: DC brushless three phase
  • Controller: external

Packaging & Delivery

Packaging Details 100 units / ctn;
Delivery Time Shipped in 45 days after payment

Advantages

 

1) Top Qaulity,Competition Price.

 

2) Great service,Customer first.

 

3) Accept small order. 

 

4) Perfect after sales service.

 

Performance Data

 

                        

                        Part Name:aerator for fish pond air heater hot air blower;

                             Part No:  WS7040-12-8;

                             Voltage:  12Vdc;

                   Max Pressure:  60cm H2O;

  Current at Max pressure:  0.9 A;

                      Max Airflow:  260 LPM;

      Current at Max airflow:  4.5A;

                      Max current:  2.6Amp;

              Free blow speed: 35000rpm;

Hall sensor electric Angle:  60 degree;

          Magnet poles pairs:  1 pole pair;

                       Resistance:  1.9 Ohms;

                       Inductance:  0.2mH;

                       Noise level:  65 dBA;

               Protection class:  IP20;

 

VoltageAt Max airflow<pressure=0>At Max pressure<flow=0>
CurrentFlowimpeller speedcurrentpressureimpeller speed
12VDC  4.5A 240 lpm   32,000 r/min  1.6A    5kPa   36,000 r/min
24VDC  2.7A 280 lpm   35,000 r/min  0.9A    6kPa   40,000 r/min

 

 

Drawing

  

 

 

How to Connect

 

 
 
 

 

Controller Spec

 

 

 

Packaging & Shipping

 

            

            Unit size:  D70mm*H40mm

 

     Unit weight: 68g;

 

Packing Method: Carton+foam;

 

  Qty per Carton: 100pcs;

 

       Carton Size:  42*34*25cm;

 

G.W. per Carton: 7.5 kgs;

 

 

 

Payment&Delivery

 

       Sample Payment preference:  paypal /  bank account;

                   Sample delivery time:  3-5 days;

              Sample delivery method: Fedex, UPS, DHL;

                   Sample delivery cost: 20-45 USD for 1 kg;

 

           Mass Production payment:  Bank account;

     Mass production delivery time: 15-30 days;

Mass production delivery method:  Fedex, UPS, DHL, Ocean shipping;

 

 

Certifications

CE, RoHS.

 

 

 

Company Information

 

 

 

 

 

Customer Service:

 

We are able to provide you SAMPLES and CUSTOMIZATION SERVICEIf you have any special requirements or demands,Please feel free to contact us. We are glad to offer you our best service!

 

 

 

 

 

 

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

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Trade Assurance
China (Mainland) | Manufacturer
Transaction Level:
Supplier Assessments:
37 Transactions 130,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $141,000
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