This cross flow fans is published with the manufacturer’s full specification — material Plastic, type Axial Flow Fan. Made by Shenzhen Topfan Technology Development Co., Ltd. (17 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of These Cross Flow Fans
- Material: Plastic
- Certification: CE
- Type: Axial Flow Fan
- Size: 40*40*28mm
- 刀片直径: 7in
- 电压: 12V, 24V
Technical Specifications
| 刀片直径 | 7in |
|---|---|
| 电压 | 12V, 24V |
| 速度 | 25000rpm |
| 种类 | 管道轴流风机 |
| 材质 | metal |
| 刀片材质 | 塑料 |
| 安装方式 | 落地式 |
| 轴承类型 | 滚珠 |
| 能源 | 电热 |
| 保修 | 1年 |
| 提供的售后服务 | 在线支持 |
| 定制服务 | OEM, ODM |
| 产地 | Guangdong, China |
| 品牌名称 | MX OEM ODM |
| 型号 | MX4028ZBU1-P |
| Product Name | micro axial fan |
| Size | 40*40*28mm |
| Motor | DC motor |
| Certification | CE |
| Material | Plastic |
| Color | black |
| Type | Axial Flow Fan |
| Applicable Industries | hotels |
| 销售单位 | 单个商品 |
| 单个包装尺寸 | 10X10X12 厘米 |
| 单个产品毛重 | 0.500 公斤 |
Product Details








Model | Bearing Type | Rated Volt | Operating Volt | Rated Current | Input Power | Speed | Max. Airflow | Max. Static Pressure | Noise Level |
Part No. | S B Y | VDC | VDC | AMP | Watt | RPM | CFM | mmAq | dB-A |
MX4028ZBU1 | B | 12 | 6.0-13.8 | 2.5 | 30 | 38000 | 37.6 | 235 | 71 |
MX4028ZBH1 | B | 12 | 6.0-13.8 | 1.9 | 22.8 | 30000 | 37.1 | 137 | 68.5 |
MX4028ZBM1 | B | 12 | 6.0-13.8 | 0.92 | 57.6 | 22000 | 28.6 | 82 | 61 |






Product Name | DC Axial Fan |
Brand | MX topfan/OEM/ODM |
Frame and Impeller | Plastic(94V-0),PBT |
Bearing Type | Sleeve bearing&Ball Bearing&Hydraulic bearing |
Function Range | PWM FG RD IP58 IP68 |
Leadwire | Red Wire Positive(+),Black Wire Negative(-) |
Rated Voltage | 5V 12V 24V 36V 48V … |
Operating Tempetature | -30℃ to +80℃ |
Product Applications | Household Appliances/Machine/Aeronautical/Power equipment, etc |
















Ordering and Pricing
- Minimum order quantity: 2 piece
- Volume pricing:
- 2–499 piece: US $12 / piece
- 500–999 piece: US $11.5 / piece
- 1000+ piece: US $10.32 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this cross flow fans?
The standard minimum order quantity is 2 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
Which certifications does this cross flow fans carry?
It is supplied with CE documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
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.
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