Our company not only pays great attention to the quality management of EC centrifugal blower fans, High Pressure EC Blower Fan for Bipap, pressure blower, but also continuously introduces various new products for the market. While focusing on product development and research, we continue to strengthen quality management and actively integrate with international advanced quality management models. Our goal is to create an enterprise with independent intellectual property rights and famous brands, outstanding main business and strong core competitiveness. We are brave enough to take social responsibility in many aspects, and vividly interpret the spirit of "thick virtue and practical work, righteousness and profit" with tenacity and wisdom. We have fully realized informationization, standardization and humanization in management.
| 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.
As the market demand for Factory Direct High Speed AC Universal Electric Motor for Electric Mixers continues to grow, our company continues to develop more valuable products. Our company advocates the idea of harmony in the construction of corporate culture and takes it as the core value of the company. We have professional R & D personnel, production personnel and after-sales service personnel to provide reliable technical support and service guarantee for the company's products.
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