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Rapid Delivery for Turbo Blower Fan - 12V dc high speed blower – Wonsmart


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That has a sound business credit history, outstanding after-sales service and modern producing facilities, we have earned an superb popularity amid our buyers across the planet for 24v Dc Brushless Mini Blower Fan , 24v Pressure Blower , Mini Air Blower , Our intention should be to assist customers comprehend their goals. We have been creating terrific endeavours to obtain this win-win circumstance and sincerely welcome you to definitely join us!
Rapid Delivery for Turbo Blower Fan - 12V dc high speed blower – Wonsmart Detail:

Blower Features

Brand name: Wonsmart

High pressure with dc brushless motor

Blower type: Centrifugal fan

Voltage:12 VDC

Bearing: NMB ball bearing

Applicable Industries:Manufacturing Plant

Electric Current Type: DC

Blade Material: plastic

Mounting: Ceiling Fan

Place of Origin:Zhejiang, China

Certification: ce, RoHS

Warranty: 1 Year

After-sales Service Provided: Online support

Life time(MTTF): >20,000hours (under 25 degree C)

Weight: 80grams

Housing material:PC

Motor type:Three Phase DC Brushless Motor

Controller: external

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Drawing

Blower Performance

12V dc high speed blower can reach maximum 16m3/h airflow at 0 kpa pressure and maximum 6kpa static pressure.When this blower run at 3kPa resistance if we set 100% PWM,it has maximum output air power.It has maximum efficiency,if we set 100% PWM. Other load point performance refer to below P-Q curve:

WS7040AL-12-X200-Model_00

Applications

This blower can be widely used onto air cushion machine, CPAP machine, SMD soldering rework station.

DC Brushless Blower Advantage

(1).12V dc high speed blower is with brushless motors and NMB ball bearings inside which indicates very long life time; MTTF of this blower can reach more than 20,000 hours at 20 degree C environmental temperature.

(2).This blower needs no maintence

(3).This blower drived by a brushless motor controller have many different control functions such as speed regulation,speed pulse output,fast acceleration, brake etc.it can be controlled by intelligent machine and equipment easily.

(4).Drived by brushless motor driver the blower will have over current, under/over voltage,stall protections.

How to Use the Blower Correctly

20181815

FAQ

Q: Do you also sell controller board for this blower fan?

A: Yes, we can supply adapted controller board for this blower fan.

In medical ventilators, the system pressure (flow resistance) varies significantly during ventilation.As a result, it is difficult to control the flow rate if the magnitudes of the current flow rate and of expected system pressures are not known in advance with a good enough accuracy. The current system pressure can be measured and be used in a feedback control loop to control the blower via its electronic control circuitry. However, the system pressure changes in dependence on the actual flow rate, and the work point of the blower will change as well, responding to the fluctuating system pressure.This will cause instabilities in the medical ventilator, as a result of limits to the accuracy of the pressure sensor, the dynamic behavior of the sensor, etc., which in turn lead to unstable and inaccurate flow rate control.

Various systems are known in the art that control the flow. Conventionally, the gas flow rate is controlled by actuation of a gas flow valve. Together with a combination of a feed-forward flow control gain component and/or a feedback error correction (e.g., a proportional, integral and derivative error feedback control), this gives rise to the required response.

Another known method to control the gas flow rate is to make explicit use of the properties of the blower. Controllably varying the speed of the blower can be used to control the flow, based on the predetermined relationship between the system pressure and the flow rate.The blower is designed to respond quickly to a change in inspiration or expiration by means of minimizing its inertia. In this case, a feedback controller can be used as well for control of the gas flow. However, variations in the system pressure can change the flow rate, even at a constant blower speed. This problem cannot fully be solved with feedback control. The continuously changing system pressure usually leads to an unstable system or oscillations around the target flow.


Product detail pictures:

Rapid Delivery for Turbo Blower Fan - 12V dc high speed blower – Wonsmart detail pictures

Rapid Delivery for Turbo Blower Fan - 12V dc high speed blower – Wonsmart detail pictures


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Our well-equipped facilities and excellent excellent management throughout all stages of creation enables us to guarantee total buyer satisfaction for Rapid Delivery for Turbo Blower Fan - 12V dc high speed blower – Wonsmart , The product will supply to all over the world, such as: St. Petersburg, Kenya, Salt Lake City, We provide good quality but unbeatable low price and the best service. Welcome to post your samples and color ring to us .We will produce the goods according to your request. If you are interested in any products we offer, please feel free to contact us directly by mail, fax, telephone or internet. We are here to answer your questions from Monday to Saturday and looking forward to cooperating with you.
  • The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Mildred from Kuwait - 2017.09.09 10:18
    We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Louis from Macedonia - 2017.12.09 14:01
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