The ventilation exhaust cone fan listed here carries 380V,220V,Customization, power source Electric, documented exactly as the manufacturer publishes it. Made by Shandong Jienuo Thermostat Equipment Co., Ltd. (18 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Ventilation Exhaust Cone Fan
- Model Number: JFD-1250LH
- Power Source: Electric
- Import Power: 1.1 Kw
- Voltage: 380V,220V,Customization
- Blade Material: Stainless Steel
- Blade Speed: 450 r/min
Technical Specifications
| Voltage | 380V,220V,Customization |
|---|---|
| Type | Wall-Mounted Axial Fan |
| Blade Material | Stainless Steel |
| Mounting Type | Wall Fan, Free Standing |
| Bearing Type | customized |
| Power Source | Electric |
| Warranty | 2 Years |
| After-Sales Service Provided | Free Spare Parts |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Shandong, China |
| Brand Name | JIENUO |
| Model Number | JFD-1250LH |
| Name | Butterfly Type Exhaust Fan |
| Frame | Stainless steel |
| Blade Diameter | 1250 mm |
| Blade Speed | 450 r/min |
| Air Volume | 46000 m3/h |
| Dimensions | 1600*1600*1300 mm |
| After-Sale Service | 2 years |
| Import Power | 1.1 Kw |
| Certificate | CCC,CE,ISO |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details


Model | JFD-1250LH | JFD-900LH |
Diameter of Blade(mm) | 1250 | 900 |
BLade speed(r/min) | 450 | 560 |
Import power(Kw) | 1.1 | 0.55 |
Noise(db) | ≤65 | ≤60 |
Total pressure(Pa) | 65 | 65 |
Air flow(m3/h) | 46000 | 18000 |
Dimensions(mm) | 1600*1600*1300 | 1150*1150*1040 |
2. High strength aluminum magnesium alloy hub with ribs, it is light weight, high strength and good tensile.
3. Using the imported bearing.
4. Stainless steel fan blade, no distortion, no fracture, beautiful and durable.
5. High performance energy saving fan motor with national standard, CCC certificate, Protection class: IP55. Insulation Class: F
6. Plating round support structure, motor located in the center of fan, the structure is more reasonable.










2. This cone fan made of high strength and corrosion resistant galvanized and stainless steel material, such as frame, shutter is galvanized sheet, and blade is stainless steel and so on. It is suitable for use in the harsh environment with damp and corrosive gas.
3. This series fan sells well in domestic and overseas and is well received by the customers. It is widely used in agriculture, flowers, animal husbandry, factories, textiles, mines, chemicals, food, tea, timber and other industries.














R&D, production and sales founded on 2002. OEM and ODM are welcomed.
Q2:What about the delivery time?
A2:Usually for sample order 3-5 days, for mass order 15-20 days,but If you need it urgently, it can be completed within 15 days after receiving your payment.
Q3:May I visit your factory?
A3:Sure, welcome any time. We can also pick you up at airport and station. We welcome partners both at home and abroad contact and visit us.
Q4:Can you guarantee your quality?
A4:Of course. We have more than 10 years experiences in this filed. We have powerful team, special design, skillful
production,fastidious materials ,exquisite workmanship as well as strict QC. we put a high value on our reputation.
Q8:Can you open our own brand?
A8:Yes, we can offer OEM and ODM service and put your logo for the produce. We would like to custom your products as you need. Wealways insist on customer's benefit first. We don't show any of customer's info on website. Welcome to contact us!






Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–49 piece: US $79 / piece
- 50–99 piece: US $75 / piece
- 100+ piece: US $69 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this ventilation exhaust cone fan?
The standard minimum order quantity is 1 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 2 Years warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this ventilation exhaust cone fan carry?
It is supplied with CCC,CE,ISO documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the ventilation exhaust cone fan be supplied for my local voltage?
The standard configuration is 380V,220V,Customization. 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 Shandong Jienuo Thermostat Equipment Co., Ltd., based in China. The company 18 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Shandong Jienuo Thermostat Equipment Co., Ltd. range on HVACR Nexus.
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