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[China]
Trade Verify
Address: Unit 3, Building 10, Huiding Chuangzhi Park, No. 228 Shengyuan Road, Fenghua District, Ningbo City, Zhejiang Province
Contact name:Julie
Ningbo Wonsmart Motor Fan Co.,Ltd |
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Verified Suppliers
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WONSMART - 24V dc 57m3/h high capacity air flow and 8.5Kpa air pressure mini air blower for Cpap
A continuous positive airway pressure (CPAP) machine is the most commonly prescribed device for treating sleep apnea disorders. A CPAP machine sends a steady flow of pressurized air into your nose and mouth as you sleep. This keeps your airways open and helps you breathe normally.
Blower features:
| Brand name | Wonsmart |
| High pressure with dc brushless motor | |
| Blower type | Centrifugal fan |
| Voltage | 24vdc |
| Bearing | NMB ball bearing |
| Type | Centrifugal Fan |
| Applicable Industries | Manufacturing Plant |
| Electric Current Type | DC |
| Blade Material | plastic |
| Mounting | Ceiling Fan |
| Place of Origin | Zhejiang, China |
| Voltage | 24VDC |
| Certification | ce, RoHS, ETL |
| Warranty | 1 Year |
| After-sales Service Provided | Online support |
| Life time(MTTF) | >20,000hours (under 25 degree C) |
| Weight | 362 grams |
| Housing material | PC |
| Unit size | 90*90*50mm |
| Motor type | Three Phase DC Brushless Motor |
| Controller | external |
| Static pressure | 8.5kPa |
Drawing:
Blower Performance
WS9250-24-240-X200 blower can reach maximum 57m3/h airflow at 0 kpa pressure and maximum 8.5kpa static pressure.It has maximum output air power when this blower run at 4.5kPa resistance if we set 100% PWM, It has maximum efficiency when this blower run at 5.5kPa resistance if we set 100% PWM.Other load point performance refer to below P-Q curve:
DC brushless blower advantage:
(1)WS9250-24-240-X200 blower is with brushless motors and NMB ball bearings inside which indicates very long life time; MTTF of this blower can reach more than 20,000hours 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.
Applications:
This blower can be widely used onto air pollution detector,air bed,air cushion machine and ventilators.
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 use this centrifugal air blower to suct water?
A:This blower fan can not be used to suck water. If you need to
suck water, you can ask us to choose proper item for this special
working condition.
Q: Can we use this centrifugal air blower to suck dust directly?
A: This blower fan can not be used to suck dust directly.If you need to suck dust, you can ask us to choose proper item for this special working condition.
Q: What can do if the working condition is dirty?
A: A filter is strongly recommended to assemble onto the the inlet
of the blower fan
