This cross flow fan is published with the manufacturer’s full specification — voltage /12/24v, blade material Galvanized+Aluminum. 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 Cross Flow Fan
- Model Number: LWCD-50mm
- Voltage: /12/24v
- Rated Voltage: 12V / 24V V
- Blade Material: Galvanized+Aluminum
- Material: Plastic, Aluminum Alloy, Steel
- Speed Control System: 0-10v/pwm
Technical Specifications
| Voltage | /12/24v |
|---|---|
| Mounting | Other |
| Blade Material | Galvanized+Aluminum |
| Material | Plastic, Aluminum Alloy, Steel |
| Customized Support | OEM, ODM, OBM |
| After-Sales Service Provided | Free Spare Parts |
| Warranty | 1 Year |
| Place Of Origin | Zhejiang, China (Mainland) |
| Brand Name | LONGWELL |
| Model Number | LWCD-50mm |
| Item Name | DC/EC Cross flow fan |
| Bearing | NSK Ball bearing |
| Motor Type | BLDC / Ac Motor |
| Fan Diameter | 50mm |
| Frequency | 50/60Hz |
| Rated Voltage | 12V / 24V V |
| Fast Delivering | Fast delivering less than 20 Days for Common Models |
| Competitive Price | Very Competitive Price – Made in China |
| Speed Control System | 0-10v/pwm |
| Selling Units | Single item |
| Single Package Size | 40X16X16 cm |
| Single Gross Weight | 6.0 kg |
Product Details
Types : | LWCD – 50mm dc 12v 24v electric Tangential cross flow fan blower with BLDC Motor for convector ,cooling ,ventilation |
Voltage Ranges : | 12V,24V |
Frequency : | 50/60 Hz |
Diamter : | 50mm ( impeller diameters ) |
Motor Types : | BLEC External Rotor Motor |
Speed Control : | 0-10V Signal / PWM / RS485(Optional) |
Max.ambient Temp: | -25℃～ +60℃ |
Certificating : | All necessary certifications suitable for USA & Europe , ETL,UL ,CE ,RoHS, ISO19001,ISO 14001,BSCI |
Protection Level: | IP44 ,IP54,IP55 |
Electronic Protection: | Current limiting protection ,Over-temperature protection,Over-current protection,Locked-rotor protection,Soft start |
Operating temperature：-25~60℃；Operating humidity：0 ~ 85 % RH Storing temperature：-25 ~ 70℃；Storing humidity：0 ~ 95 % RH Applicable altitude range：＜1000m | |
Balancing | According to JB/T 9101-1999 requirements G6.3 |
Product Standards : | LVD EN60950-1 EMC EN61000-6-3,EN61000-4-2, EN61000-4-3 |
AUH/ AIR PURIFIER / Server Cooling & Ventilation / Grow Tent /Ventilation SYSTEM/ Equipments Cooling /Refrigerator ,etc;ventilation fan cooling;ventilation exhaust fans |
Ordering and Pricing
- Minimum order quantity: 100 piece
- Volume pricing:
- 100+ piece: US $10 / 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 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.
Can the cross flow fan be supplied for my local voltage?
The standard configuration is /12/24v. 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.
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