Key specification for this ventilation attic exhaust fan: voltage 12, blade material Plastic. Everything below is reproduced from the factory data sheet. Made by Shenzhen Thinkhome Intelligent Technology Co., Ltd. (2 years on the platform, typical reply ≤4h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Ventilation Attic Exhaust Fan
- Model Number: WDFJ-8
- Voltage: 12
- Blade Material: Plastic
- Material: iron
- Noise Level: 30.0-34.0db
- Speed: 2900-3450rpm
Technical Specifications
| Mounting | Roof Fan |
|---|---|
| Voltage | 12 |
| Speed | 2900-3450rpm |
| Blade Material | Plastic |
| Noise Level | 30.0-34.0db |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Guangdong, China |
| Brand Name | siweija |
| Model Number | WDFJ-8 |
| Type | Roof Axial Fan |
| Material | iron |
| Solar Panel | 25W monocrystalline solar panel, fixed |
| Motor | IP68 Brushless DC Motor |
| Fan Housing | anti-rust, anti-UV powder coating |
| Installation | Roof mounting |
| Hole Size | 0-205mm |
| Selling Units | Single item |
| Single Package Size | 46X37X20 cm |
| Single Gross Weight | 5.08 kg |
Product Details
item | value |
Voltage | 12 |
blade material | plastic |
Mounting | Roof Fan |
speed | 2900-3450rpm |
customized support | OEM, ODM, OBM |
place of origin | China |
Guangdong | |
brand name | siweija |
model number | WDFJ-8 |
warranty | 1 Year |
After-sales Service Provided | Online support |
Noise Level | 30.0-34.0db |
Type | Roof Axial Fan |
Voltage | 12V |
Material | iron |
Solar Panel | 25W monocrystalline solar panel, fixed |
Motor | IP68 Brushless DC Motor |
Fan Housing | anti-rust, anti-UV powder coating |
Installation | Roof mounting |
Hole size | 0-205mm |
Product Part | Designed lifespan | Warranty | ||
Metal Casing | 2 Years | 1Years | ||
Solar Penel | 25 Years | 15 Years | ||
Brushless DC Motor | 10 Years | 5 Years | ||
*The hereby lifespan & warranty terms are based on the product be used in regular residential housings, but not in those too humid or extreme condition places with acid and alkali corrosive gas/liquids. | ||||
Tony Song
Email/Skype: 13316866247@139.com
Phone/Wechat: +86 13316866247
We are based in Guangdong, China, start from 2021,sell to North America(50.00%),Eastern Europe(20.00%),Oceania(10.00%),Africa(10.00%),South America(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?
solar powered fan,Solar exhaust fan,Solar powered cooling fan,Axial flow fan,lithium battery
4. why should you buy from us not from other suppliers?
Our company is engaged in the improvement of industrial plants, buildings, villas and other spaces, specializing in the production and research and development of ventilation equipment and renewable energy.
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,DDP；
Accepted Payment Currency:USD,EUR,JPY,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese
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Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–9 set: US $56 / set
- 10+ set: US $54 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this ventilation attic exhaust fan?
The standard minimum order quantity is 1 set. 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 ventilation attic exhaust fan be supplied for my local voltage?
The standard configuration is 12. 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 Shenzhen Thinkhome Intelligent Technology Co., Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shenzhen Thinkhome Intelligent Technology Co., Ltd. range on HVACR Nexus.
See more in Axial Flow Fans on HVACR Nexus.
