Micro cpu cooling fan — 5V, blade material Plastic. The complete factory specification follows. Made by Shenzhen Topfan Technology Development Co., Ltd. (17 years on the platform, factory-assessed). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Micro Cpu Cooling Fan
- Model Number: MX1804AYH5
- Voltage: 5V
- Blade Material: Plastic
- Impeller/Blade Material: plastic
- Warranty: 1 Year
- Certification: CE rohs
Technical Specifications
| Voltage | 5V |
|---|---|
| Blade Material | Plastic |
| Electric Current Type | DC |
| Mounting Type | Free Standing |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM |
| Place Of Origin | China |
| Brand Name | MX |
| Model Number | MX1804AYH5 |
| Product Name | DC axial flow fan |
| Usage | Cooling System |
| Impeller/Blade Material | plastic |
| Color | black |
| Motor | DC motor |
| Certification | CE rohs |
| Bearing | Sleeve bearing |
| Size | 18*18*04mm |
| Type | Axial Flow Fan |
| Core Components | motor |
| Applicable Industries | hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company, Other |
| Selling Units | Single item |
| Single Package Size | 20X20X20 cm |
| Single Gross Weight | 0.010 kg |
Product Details
Product Name | DC Axial fan |
Model | MX1804AYH5 |
Size | 18*18*04MM |
Bearing Type | Sleeve Bearing and Ball Bearing |
Rated Voltage | 5V |
Rated current | 0.045A |
speed | 13000rpm |
Air volume | 0.9CFM |
Usage | humidification, telecommunications power supply, communication chassis, industrial control equipment, freezer, refrigerator |
Additional protection functions can be added: AS automatic lock/start function, slow start function, over current protection,motor lock current protection, reverse connection protection, over voltage protection, PWM, FG, RD, IP55, IP68
FG (speed output signal)
FG function is also commonly referred to as tach out. This function is mainly used to output a square wave signal from the inside of the fan, and the frequency of the signal represents the speed of the fan. Conventional four-stage fan: speed = FG frequency *30. That is, the fan speed can be read by reading the FG signal.
Rd signal (stall alarm function)
The RD function is also known as the alarm signal. RD is low when the fan is running and high when the fan is locked. Judge
whether the fan is in normal operation or locked state by monitoring the RD signal level.
PWM speed regulation function
PWM refers to pulse width modulation. It means that the frequency (period) of the pulse signal is fixed, and the width ratio (duty cycle: that is, the space ratio) of the pulse wave is changed by the size of the input signal (DC). The on cycle and off cycle of the pulse signal are changed to change the speed of the fan, so as to save energy and reduce noise.
Automatic restart
When the fan is locked, the working current of the fan will be cut off automatically, and the fan is in the state of low current, so as to protect the fan from burning due to high current. Another function of auto restart: the fan automatically outputs a
signal to start the fan every certain time. When the fan is not in the locked state, the fan will be updated, started and run normally.
Introduction to waterproof function
1: Glue filling process:IP68 grade The fan runs in water 2 :Vacuum coating process:Ip55-ip68 grade The fan can run with water! The cost is lower than glue filling
model airplanes, graphics cards, CPUs, coffee machines, electric toys, beauty instruments, medical equipment, amusement equipment, electronic equipment and more than 60 fields like industrial equipment, life appliances industry, the entertainment industry, the service industry and so on.
(1). Fan size? Quantity?
(2).Voltage?
(3).Ball bearing or sleeve bearing?
(4).With any certificates or not?
(5). With Water poof or Damp proof or not?
2,If you need DC fans, DC Blowers or EC fans, please answer the following questions:
(1).Fan size? How many pcs?
(2).Voltage?
(3).Speed?
(4).Ball bearing , Hydraulic bearing or sleeve bearing
(5). Cable length? (our standard is 300mm)
(6). With connector or not? Which type? If you can not find the right connector on the below pictures, you can send me picture or
tell me part number of the connector you need.
(7)With Lock protection ,PWM,FG,RD functions or not?
PWM: speed regulation
FG: speed monitoring
RD: trouble alarm
(8). With CE, Rohs or any other certificates?
(9).With damp proof or waterproof or not?
3.If you do not know to answer the questions or you have
any other questions, please do not hesitate to contact salesperson for help.
Ordering and Pricing
- Minimum order quantity: 100 piece
- Volume pricing:
- 100–299 piece: US $5.2 / piece
- 300–2999 piece: US $5 / piece
- 3000–9999 piece: US $4.5 / piece
- 10000+ piece: US $4.3 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this micro cpu cooling fan?
The standard minimum order quantity is 100 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this micro cpu cooling fan carry?
It is supplied with CE rohs documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the micro cpu cooling fan be supplied for my local voltage?
The standard configuration is 5V. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Shenzhen Topfan Technology Development Co., Ltd., based in China. The company 17 years as a verified Alibaba.com supplier, Trading Company, passed third-party supplier assessment. Browse the full Shenzhen Topfan Technology Development Co., Ltd. range on HVACR Nexus.
See more in Axial Flow Fans on HVACR Nexus.
