The cross flow fan listed here carries voltage 110/120/220/230/12/24, blade material aluminum, documented exactly as the manufacturer publishes it. Made by Ningbo Longwell Electric Technology Co., Ltd. (9 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: LWID 4” ~ 12”
- Voltage: 110/120/220/230/12/24
- Blade Material: aluminum
- Material: Plastic, Aluminum Alloy, Steel
- Fan Casing Material: galvanized steel
- Speed: 4000 RPM, 1100rpm, 990rpm
Technical Specifications
| Voltage | 110/120/220/230/12/24 |
|---|---|
| Speed | 4000 RPM, 1100rpm, 990rpm |
| Mounting | Duct Fan |
| Blade Material | aluminum |
| Material | Plastic, Aluminum Alloy, Steel |
| Customized Support | OEM, ODM |
| After-Sales Service Provided | Online support |
| Warranty | 1 Year |
| Place Of Origin | Zhejiang, China |
| Brand Name | LONGWELL |
| Model Number | LWID 4” ~ 12” |
| Fan Casing Material | galvanized steel |
| Bearing | Ball Bearing /sleeve bearing |
| Motor Type | AC motor , BLDC motor |
| Fan Length | customization available up to 800mm |
| Application | Over , heater , air purifier , home appliances , floor heating , |
| Lead Time | 15-25days |
| Item Name | Cross flow fan |
| Product Name | DC Cross Flow Fan |
| OEM /ODM | Acceptable |
| Selling Units | Single item |
| Single Package Size | 400X160X160 cm |
| Single Gross Weight | 300.0 kg |
Product Details
Types : | 产品标题 |
Voltage Ranges : | 115V,230V,400V; （ 根据实际情况写电压） |
Frequency : | 50/60 Hz |
Diamter : | 133mm-630mm ( impeller diameters )（ 根据实际情况写风轮直径） |
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 |
Working & Storage | 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 |
Mainly Applications | 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: 10 piece
- Volume pricing:
- 10+ 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 cross flow fan?
The standard minimum order quantity is 10 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 110/120/220/230/12/24. 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.
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