Key specification for this mixed flow duct fan: voltage 110-120V/220-240V, 41W. Everything below is reproduced from the factory data sheet. 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 Mixed Flow Duct Fan
- Model Number: LWDA-100(4"), LWDA-125(5")
- Power: 41W
- Voltage: 110-120V/220-240V
- Material: Stainless Steel, Plastic, Aluminum Alloy, Steel
- Blade Material: Plastic
- Speed: 4000 RPM, 500 RPM, 800 RPM, 1500 RPM, 600 RPM, 900rpm, 2000 RPM
Technical Specifications
| Mounting | Duct Fan |
|---|---|
| Voltage | 110-120V/220-240V |
| Speed | 4000 RPM, 500 RPM, 800 RPM, 1500 RPM, 600 RPM, 900rpm, 2000 RPM |
| Material | Stainless Steel, Plastic, Aluminum Alloy, Steel |
| Blade Material | Plastic |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM |
| Place Of Origin | Zhejiang, China |
| Brand Name | Longwell |
| Model Number | LWDA-100(4"), LWDA-125(5") |
| Product Name | Mixed Flow Duct Fan |
| Application | Exhaust Ventilation |
| Usage | High Pressure Blowing |
| Feature | Low Noise Power Saving |
| Size | 4"/5"/6"/8"/10"/12"/14"/16" |
| Motor | Copper Motor |
| Type | Centrifugal Impeller Blower |
| Power | 41W |
| Keyword | Duct Fan |
| Selling Units | Single item |
| Single Package Size | 5X5X5 cm |
| Single Gross Weight | 10.0 kg |
Product Details
Model | Voltage （V） | Frequency （Hz） | Maximum Flow Value （CFM） | Working Power （W） | Speed （RPM） | Noise [dB(A)] |
100(4’’)-01 | 110-120 | 60 | 410 | 41 | 3350 | 52 |
100(4’’)-02 | 220-240 | 50/60 | 605 | 41 | 2900 | 51 |
125(5’’)-01 | 110-120 | 60 | 410 | 41 | 3350 | 52 |
125(5’’)-02 | 220-240 | 50/60 | 605 | 41 | 2900 | 51 |
Ordering and Pricing
- Minimum order quantity: 100 piece
- Volume pricing:
- 100+ piece: US $20 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this mixed flow duct 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 mixed flow duct fan be supplied for my local voltage?
The standard configuration is 110-120V/220-240V. 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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