This speed centrifugal air extractor is published with the manufacturer’s full specification — 240V, power source Electric. Made by Ningbo Hseng Electrical Co., Ltd. (7 years on the platform, factory-assessed). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Speed Centrifugal Air Extractor
- Power Source: Electric
- Voltage: 240V
- Blade Material: Plastic
- Material: Plastic
- Warranty: 5 year
- Place Of Origin: China
Technical Specifications
| Mounting | Duct Fan |
|---|---|
| Voltage | 240V |
| Blade Material | Plastic |
| Warranty | 5 year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM |
| Place Of Origin | China |
| Brand Name | ELMAK |
| Material | Plastic |
| Certificated | SAA |
| Installation | Wall Mounted |
| Color | White |
| Usage | Cooling system |
| Application | Commercial, Household |
| Product Name | Super Silent Mix Flow Humidity Duct Fan 46 |
| MOQ | 100pcs |
| Keyword | Silent Extractor Duct Fan |
| Power Source | Electric |
| Selling Units | Single item |
| Single Package Size | 40X20X10 cm |
| Single Gross Weight | 1.0 kg |
Product Details




Place of Origin | Zhejiang |
Product Warranty | 5 Years |
Brand Name | ELMAK |
Product name | Super Silent Mix Flow Humidity Inline Duct Fan |
Keyword | Inline Fan |














We are based in Zhejiang, China, start from 2014,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?
Switch & Socket
4. why should you buy from us not from other suppliers?
Strong team with great experience in electrical industries Supply customers with one-stop purchasing services Solid supply chain
with all electrical accessories Products
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,Express Delivery;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C,PayPal;
Language Spoken:English,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian




Ordering and Pricing
- Minimum order quantity: 100 piece
- Volume pricing:
- 100–499 piece: US $17.35 / piece
- 500–999 piece: US $15.55 / piece
- 1000+ piece: US $14.15 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this speed centrifugal air extractor?
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 5 year warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this speed centrifugal air extractor carry?
It is supplied with SAA documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the speed centrifugal air extractor 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 Hseng Electrical Co., Ltd., based in China. The company 7 years as a verified Alibaba.com supplier, Trading Company, passed third-party supplier assessment. Browse the full Ningbo Hseng Electrical Co., Ltd. range on HVACR Nexus.
See more in Mixed Flow Duct Fans on HVACR Nexus.























