This tangential fan is published with the manufacturer’s full specification — 230 V, blade material aluminium alloy. Made by Ningbo Longwell Electric Technology Co., Ltd. (9 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Tangential Fan
- Model Number: LWCA-100380SN-06, LWCA-100520SN-06, LWCA-100620SN-06, LWCA-100720SN-06, LWCA-100820SN-06
- Voltage: 230 V
- Blade Material: aluminium alloy
- Material: Plastic, Aluminum Alloy, Steel
- Housing Material: Galvanized Sheet Steel
- Speed: 1400RPM
Technical Specifications
| Voltage | 230 V |
|---|---|
| Speed | 1400RPM |
| Mounting | Free Standing |
| Blade Material | aluminium alloy |
| Material | Plastic, Aluminum Alloy, Steel |
| Customized Support | OEM, ODM, OBM |
| After-Sales Service Provided | Video Technical Support |
| Warranty | 1 Year |
| Place Of Origin | Zhejiang, China |
| Brand Name | LONGWELL |
| Model Number | LWCA-100380SN-06, LWCA-100520SN-06, LWCA-100620SN-06, LWCA-100720SN-06, LWCA-100820SN-06 |
| Color | Silver |
| Product Name | CROSS FLOW FAN |
| Motor Type | AC Shaded Pole Motor |
| Housing Material | Galvanized Sheet Steel |
| Bearing Type | Ball bearing |
| Operating Temperature | – 25 ℃ ~ +60 ℃ |
| Application | Floor Heating / air curtain / air purifier / microwave oven |
| Size | 25~200mm Dia available |
| Type | Cross Flow Fan Tangential Oven Fan |
| Selling Units | Single item |
| Single Package Size | 130X35X35 cm |
| Single Gross Weight | 20.0 kg |
Product Details
PRODUCT HIGHLIGHTS
- High-Efficiency Cooling: Ideal for oven heating and air curtain ventilation.
- Tangential Design: Ensures even airflow distribution.
- AC 230V Compatibility: Universal power supply for various applications.
- Cross Flow Fan: Efficient cooling solution for industrial settings.
- OEM Quality: Reliable and durable construction.
Model | A (mm) | B (mm) | C (mm) | Voltage (V) | Frequency (Hz) | Power (W) | Speed (RPM) |
LWCA-100380SN-06 | 476 | 395 | 380 | 230 | 50 | 60 | 1400 |
LWCA-100520SN-06 | 616 | 535 | 520 | 230 | 50 | 75 | 1400 |
LWCA-100620SN-06 | 716 | 635 | 620 | 230 | 50 | 90 | 1400 |
LWCA-100720SN-06 | 816 | 735 | 720 | 230 | 50 | 100 | 1400 |
LWCA-100820SN-06 | 916 | 820 | 820 | 230 | 50 | 110 | 1400 |
Model | Pressure(Pa) | Air Flow(m³/h) | Noise[dB(A)] | Blower |
LWCA-100380SN-06 | 95 | 700 | 55 | Single |
LWCA-100520SN-06 | 128 | 950 | 58 | Single |
LWCA-100620SN-06 | 151 | 1100 | 59 | Single |
LWCA-100720SN-06 | 175 | 1300 | 60 | Single |
LWCA-100820SN-06 | 203 | 1500 | 61 | Single |
标题
Looking for more HVACR Fan Solutions?
From cross flow fans to EC motors, LONGWELL provides the most comprehensive fan solutions.Support OEM/ODM & 100% Replacement for German Brands.
uD83DuDC49 [Click Here Contact US or the Image Above to Download Our Full-Category Catalog PDF!]
Company Introduction
Delivery premium quality fans globally for healthier breathing !
Centrifugal fans | Axial fans | Cross flow fans | Duct fans | Motors
Comprehensive Certifications & Global Brand Assurance
Longwell products and production systems are fully certified to meet international safety,quality,and environmental standards.Our fan solutions comply with UL,ETL,CE,FCC,and RoHS directives,ensuring safe and reliable performancein global markets.Our manufacturing facility is ISO9001,ISO14001.ISO45001,and BSCI certified,reflecting our commitment to quality
control,sustainability, and social responsibility.Additionally,the LONGWELL trademark has been officially registered in multiple countries and regions,offering secure brand protection and global OEM/ODM flexibility.
Global Sales Network & Localized Service
Longwell operates a robust global sales network with 8 regional sales organizations,including our headquarters in China.Our international presence spans key markets across North America,Europe,Asia,and the Middle East.This localized structure enables us to deliver fast,region-specific support from presales consultation to after-sales service.With multilingual teams and deep market understanding,we ensure efficient communication,swift feedback,and tailored fan solutions that align with local regulations and customer expectations. Whether you’re an HVAC equipment manufacturer in Germany,an air purifier brand in South Korea,or a system integrator in the UAE,our global team is ready to respond quickly and professionally.
Trusted by Leading Global HVACr Brands
Longwell is a reliable partner to many internationally recognized HVAC and ventilation equipment manufacturers.Our fan solutions are widely integrated into air handling units (AHU),fan filter units (FFU),air purifiers,air conditioners,and industrial ventilation systems.We are proud to collaborate with renowned brands such as Systemair,Frico,York,GREE,Carrier,and other industry leaders.This strong and diverse partnership network reflects our ability to deliver highperformance,customized fan solutions across a broad range of applications.
Global HVACR Exhibitions Participation
Longwell actively showcases its HVAC fan innovations at leading international exhibitions,reinforcing our global presenceand customer trust.From the AHR Expo in the USA to MCE in Milan,ISH China & ClHE,HARFK Korea,and Chillventa inGermany,we engage directly with industry professionals to present efficient airflow solutions. Our participation in events like Interclima (France),HVACR Expo Saudi,HVACR Vietnam,and the Canton Fair highlights our ongoing commitment toserving global HVACR markets with customized and high-performance fan systems.
FAQs
what’s the advantages of your cross flow fan ?
LONGWELL cross flow is special design for low noise purpose only . noise even low to 19 dBA ; We have large production range from 20mm to 200mm ; We have heavy duty design which makes 4000rpm for diameter less 60mm，150mm dia fan makes over 2700rpm.
Does Longwell provide any speed control options for DC cooling fans ?
Yes , Longwell can provide some speed regulator solutions according customer’s requirements ,such as : The 0-10V/ pwm controller is for use with the full range of cross flow fans / dc cooling fans. Powered by the 10VDC it provides infinitely variable, manual speed control between 0% and 100% ; Can control multiple fans running at the same speed ; Stepless control knob for infinitely variable speed setting .
how we connect the tangential fan to our application ,is there a wiring diagram ?
Please check the speed control of your application first ( is it PWM or 0-10V ) , Please refer to the wiring diagram of 0-10v series as below : for more details please contact us for professional engineer service ,
Life span of this kind of dc cross flow fan ?
Longwell EC external rotor motor surpasses efficiency class IE4, magnets with no rare earths, maintenance-free ball bearings (sealed) with long-term lubrication, theoretical nominal service life of at least 40,000 hours of operation, installation with horizontal and vertical motor shaft; soft start, integrated current limitation. Integrated electronics, quiet commutation logic;100 % speed controllable; control signal 0-10 V DC / PWM; tach output.
Are there any other AC DC EC cross flow fans options or solutions for selection ?
Yes ,sure . LONGWELL is a professional manufacturer of fans, blowers , motors and components for heating ,venlation, air conditioner and refrigeration applications ,specialist in centrifugal fans, axial fans, AC /BLDC cross flow fans, single / double forward curved fan BLOWERS ,AC / BLDC/ECM motors as well as industrial fan blowers, inline duct fans , Poultry ventilation fans ( AC / DC /EC ) ,etc. Please check below photos for reference : Longwell as a known and trustworthy DC cross flow fan Supplier in China , we assure you the best product quality and service. If you are looking for DC cross flow fans for your manufacturing applications or electronic devices, do go through the features and specifications of our various models of DC cross flow fans. In case you require any further information or have technical queries, you can contact us directly at : Tel:+86 183-5827-4663 ； E-mail:sales@zjlongwell.com
Ordering and Pricing
- Minimum order quantity: 500 piece
- Volume pricing:
- 500–999 piece: US $10 / piece
- 1000–4999 piece: US $8 / piece
- 5000+ piece: US $5 / 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 500 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.
Can the tangential fan be supplied for my local voltage?
The standard configuration is 230 V. 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 9 years as a verified Alibaba.com supplier, operates its own manufacturing, 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.
