The tangential fan listed here carries 12V/24V, blade material Galvanized+Aluminum, documented exactly as the manufacturer publishes it. Made by Ningbo Longwell Electric Technology Co., Ltd. (8 years on the platform, factory-assessed). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Tangential Fan
- Model Number: customizable, DC EC AC (Single), DC EC AC (Double), DC EC AC (Triple)
- Voltage: 12V/24V
- Mounting / Voltage: FREE STANDING / 12V/24V
- Blade Material: Galvanized+Aluminum
- Housing Mater /Blade Material: el+Aluminum Alloy , Ganized Sheet Steel,Steel /Aluminum Alloy
- Warranty: 3 Years
Technical Specifications
| Voltage | 12V/24V |
|---|---|
| Speed | customizable, 1200 Speed(RPM), 1400 Speed(RPM), 1600 Speed(RPM), 1800 Speed(RPM), 2000 Speed(RPM), 2400 Speed(RPM), more than 2400 Speed(RPM) |
| Mounting | cross flow fan / tangential fan blower |
| Blade Material | Galvanized+Aluminum |
| Customized Support | OEM, ODM, OBM |
| After-Sales Service Provided | Free Spare Parts |
| Warranty | 3 Years |
| Place Of Origin | Zhejiang, China |
| Brand Name | LONGWELL |
| Model Number | customizable, DC EC AC (Single), DC EC AC (Double), DC EC AC (Triple) |
| Product Name | DC 439 cross over fan ac fan cooling cross flow fan heat 12 volt |
| Electric Current Type | DC/EC/AC |
| Mounting / Voltage | FREE STANDING / 12V/24V |
| Housing Mater /Blade Material | el+Aluminum Alloy , Ganized Sheet Steel,Steel /Aluminum Alloy |
| Bearing Type | Ball Beairng |
| Features | Low noise, High airflow Long life-spanCorrosion resistance |
| Frequency | 50/60Hz |
| Operation Temperature | -25℃ to +60℃ |
| Insulation Class | B/F/H |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
Model（Single） | A（mm） | B(mm) | C(mm) | Voltage（V) | Power(W) | Speed (RPM) | Pressure(Pa) | Air Flow(m3/h) | Noise[dB(A)) |
LWCD-90360MN-06 | 428 | 381 | 360 | 24 | 24.5 | 1500 | 51 | 607 | 54 |
LWCD-90520MN-06 | 610 | 546 | 520 | 24 | 40 | 1500 | 53 | 876 | 56 |
LWCD-90680MN-06 | 770 | 701 | 680 | 24 | 65 | 1500 | 54 | 1146 | 57 |
LWCD-90800MN-06 | 890 | 821 | 800 | 24 | 80 | 1500 | 55 | 1348 | 58 |
LWCD-90930MN-06 | 1028 | 951 | 930 | 24 | 96 | 1500 | 56 | 1567 | 59 |
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AC Cross Flow Fan
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EC Cross Flow Fan
Cross Flow lmpellers
airconditioner, air ex-changer, coolers, heaters, floor convectors, sterilization purifier, air purifiers, medical purifiers,
andventilation ,energy industry, 5G cabinet…
4.Have professional sales team more than 200 person, Set up sites in many countries around the world，to help you solve the problem
any time !
5.LONGWELL Promise will never release unqualified products !
6.Rich experience in different fields and word's most comprehensive fan soluions
7.Quality is life ! with strict quality control system,supervise the whole process from raw materials, production, quality
inspection, packaging and delivery!
8.Born for High-Quality Breathing, LONGWELL Fans Power Your Equipment
9.LONGWELL have own delivery department, make sure fast delivery and regular feedback of production progress !
10.Professional after-sales team provides 24-hour online service !
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–9 piece: US $9.9 / piece
- 10–49 piece: US $8.9 / piece
- 50–99 piece: US $7.9 / piece
- 100+ piece: US $6.9 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this tangential fan?
The standard minimum order quantity is 1 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 3 Years warranty. Spare parts and technical support remain available after the warranty period.
Can the tangential fan be supplied for my local voltage?
The standard configuration is 12V/24V. 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 Ningbo Longwell Electric Technology Co., Ltd., based in China. The company 8 years as a verified Alibaba.com supplier, Trading Company, passed third-party supplier assessment. Browse the full Ningbo Longwell Electric Technology Co., Ltd. range on HVACR Nexus.
See more in Cross Flow Fans on HVACR Nexus.
