This inline duct fan is listed with the manufacturer’s full published specification — voltage 240V, air flow 248-840, power 28-160. It is produced by Ningbo Aoshun Electrical Co., Ltd., a verified supplier of 5 years. Pricing shown is indicative at standard quantities; send your target volume and destination market for a firm quotation with current lead times.
Key Features of This Inline Duct Fan
- Model Number: GDF
- Power: 28-160
- Voltage: 240V
- Air Flow: 248-840
- Blade Material: Plastic
- Material: Plastic
Technical Specifications
| Mounting | Duct Fan |
|---|---|
| Voltage | 240V |
| Blade Material | Plastic |
| Electric Current Type | AC |
| Warranty | 3 Years |
| After-Sales Service Provided | Online support |
| Customized Support | OEM |
| Place Of Origin | Zhejiang, China |
| Brand Name | ELMAK |
| Model Number | GDF |
| Color | white |
| Certification | CE |
| Air Flow | 248-840 |
| Material | Plastic |
| Power | 28-160 |
| Packaging Details | Standard Export cartons |
| Port Of Dispatch | NINGBO |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
| Supply Ability | 100000 pieces per Month |
Product Details


item | value |
Type | Exhaust Ventilation Fan |
Customized support | OEM |
Electric Current Type | AC |
Blade Material | Plastic |
Mounting | Wall Fan |
Voltage | 240V |
Warranty | 3 years |










We are based in Zhejiang, China, start from 2021,sell to Oceania(60.00%),Southeast Asia(20.00%),Mid East(10.00%),Western Europe(10.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Exhaust Fan
4. why should you buy from us not from other suppliers?
LOW MOQ FAST DELIVERY QUALITY PROFESSIONAL ONE-STOP SERVICE
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,DAF;
Accepted Payment Currency:USD,EUR,CAD,AUD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal;
Language Spoken:English,Chinese
Ordering and Pricing
- Minimum order quantity: 100 piece
- Volume pricing:
- 100–499 piece: US $23.61 / piece
- 500–999 piece: US $22.75 / piece
- 1000+ piece: US $21.46 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this inline 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 3 Years warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this inline duct fan carry?
It is supplied with CE documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the inline duct fan be supplied for my local voltage?
The standard configuration is 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 Aoshun Electrical Co., Ltd., based in China. The company 5 years as a verified Alibaba.com supplier, Trading Company, passed third-party supplier assessment. Browse the full Ningbo Aoshun Electrical Co., Ltd. range on HVACR Nexus.
See more in Heat Exchangers on HVACR Nexus.




























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