We have accumulated a certain amount of knowledge and technology, and created dc brushless blower, 12V dc brushless mini blower, dc centrifug blower fan that meets customer needs with good technology and innovative spirit. We are committed to the principles of honest, people-centric service, and technological innovation and sustainable development. Our goal is to establish the industry's technological leadership and increase the value contribution of technological innovation. We insist on consolidating our leading position in the market and enhancing our technological research and development and management capabilities. We start from innovation, aim to achieve the best user experience and maximize value creation to achieve industry development.
| 48V dc mini centrifugal air blower fan WS140110BS-48-150-NZ02 |
8 Kpa 48V dc brushless high speed internal drive mini centrifugal air blower fan.
Suitable for vacuum cleaner/air cushion machine/fuel cell/ and inflatables.


| Blower features |
Brand name: Wonsmart
High pressure with dc brushless motor
Blower type: Centrifugal fan
Voltage: 48vdc
Bearing: NMB ball bearing
Applicable Industries: Manufacturing Plant
Electric Current Type: DC
Blade Material: aluminium
Mounting: Ceiling Fan
Place of Origin:Zhejiang, China
Certification: ce, RoHS, ETL
Warranty: 1 Year
After-sales Service Provided: Online support
Life time(MTTF): >20,000hours (under 25 degree C)
Weight: 1.5 Kgs
Housing material:PC
Unit size: D150mm
Motor type:Three Phase DC Brushless Motor
Controller: internal
Static pressure: 8kPa
| Drawing |

| Blower Performance |
WS140110BS-48-150-NZ01 blower can reach maximum 110m3/h airflow at 0 kpa pressure and maximum 8kpa static pressure.It has maximum output air power when this blower run at 4kPa resistance if we set 100% PWM, It has maximum efficiency when this blower run at 4kPa resistance if we set 100% PWM.Other load point performance refer to below P-Q curve:

| DC brushless blower advantage |
(1)WS140110BS-48-150-NZ01 blower is with brushless motors and NMB ball bearings inside which indicates very long life time; MTTF of this blower can reach more than 25,000hours at 20degree 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.
| Applications |
This blower can be widely used onto vacuum machine,dust collector,floor treatment machine.
| How to use the blower correctly: |
This blower can run at CCW direction only.Reverse the impeller running direction can not change the air direction.
Filter onto the inlet to protect the blower from dust and water.
Keep the environmental temperature as low as possible to make the blower life time longer.
| FAQ: |
Q: Can we connect this centrifugal air blower directly onto power source?
A: This blower fan is with BLDC motor inside and it needs a controller board to run.
Q: What kind of power source shall we use to drive this blower fan?
A: Generally, our customers use 24vdc switching power supply or Li-on battery.
Q: Do you also sell controller board for this blower fan?
A: Yes, we can supply adapted controller board for this blower fan.
Brushless motors fulfill many functions originally performed by brushed DC motors, but cost and control complexity prevents brushless motors from replacing brushed motors completely in the lowest-cost areas. Nevertheless, brushless motors have come to dominate many applications, particularly devices such as computer hard drives and CD/DVD players. Small cooling fans in electronic equipment are powered exclusively by brushless motors. They can be found in cordless power tools where the increased efficiency of the motor leads to longer periods of use before the battery needs to be charged. Low speed, low power brushless motors are used in direct-drive turntables for gramophone records.
We understand that by constantly improving the specifications and levels of our products, we also ensure the stability of our Mini Portable Electric Small Air Blower Funace Blower/Centrifugal Fan. We carry out in-depth social responsibility management, respect and respond to the expectations and needs of all stakeholders, We will repay the society with high-quality quality, good service, and honest operation; we adhere to the business philosophy of "integrity, mutual benefit, high efficiency and high quality", and wholeheartedly cooperate with friends from all walks of life to seek common development and create a brilliant future!
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