Barn ventilation dairy fan — 380V, power source Electric. The complete factory specification follows. Made by Qingzhou Jinlong Temperature-Controlled Equipment Co., Ltd. (17 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 Barn Ventilation Dairy Fan
- Model Number: KS-1380
- Power Source: Electric
- Voltage: 380V
- Blade Material: Stainless Steel
- Warranty: 1 Year
- Place Of Origin: Shandong, China
Technical Specifications
| Voltage | 380V |
|---|---|
| Type | Wall-Mounted Axial Fan |
| Blade Material | Stainless Steel |
| Mounting Type | Wall Mounted |
| Bearing Type | Ball Bearing |
| Power Source | Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM |
| Place Of Origin | Shandong, China |
| Brand Name | Jinlong |
| Model Number | KS-1380 |
| Product Name | Hanging Exhaust Fan |
| Size | 1380*1380*350 mm |
| Motor | Chinese brand, Siemens Motor |
| Usage | Cow house Hanging Fan |
| Pressure | 55-70 Pa |
| Blade Diameter | 1270mm |
| Weight | 60kg |
| Frequency | 50~60Hz |
| Installation | Hanging |
| Selling Units | Single item |
| Single Package Size | 138X138X45 cm |
| Single Gross Weight | 65.0 kg |
Product Details
Cattle farm equipment 1380 50inch barn ventilation dairy fans for cow farm


Specification | Blade Diameter (mm) | Blade RPM | Motor RPM | Airflow m3/h | Total Pressure | Noise db | Import power | Rated Voltage | Dimension (mm) |
KS-900 | 750 | 630 | 1400 | 22000 | 65 | 70 | 370 | 380 | 900*900*350 |
KS-1000 | 900 | 610 | 1400 | 25000 | 70 | 70 | 750 | 380 | 1000*1000*350 |
KS-1100 | 1000 | 600 | 1400 | 32500 | 70 | 70 | 750 | 380 | 1100*1100*350 |
KS-1220 | 1100 | 460 | 1400 | 38000 | 73 | 70 | 750 | 380 | 1220*1220*350 |
KS-1380 | 1270 | 439 | 1400 | 44000 | 56 | 70 | 1100 | 380 | 1380*1380*350 |






2) – Use with cooling pad: workshop cooling. In summer, cooling pad- ventilation fans system make workshop temperature lower to
8-10°C,which also has the function of humidity.
Range of application
1. Poultry, livestock farm ventilation;
2. Greenhouses, mining ventilation;
3. High temperature or smelly workshop;
4. Labor intensive plant, like garment factory;
5. Other factories need both ventilation and humidity, like textile mile;
6. Warehousing and logistics.












































Pre- sale Service
b. Sample testing support;
c. OEM is acceptable;
d. Visit our factory.
After-sale Service
b. Engineers are available to solve problems.


A: We are a professional manufacture of ventilation cooling system, heating equipment, feeding and drinking equipment, as well as the related accessories for poultry, workshop, and greenhouse in China.
A: Absolutely! We support OEM& ODM.
A: No MOQ requirement, no inventory pressure, but please note the freight will be high.
A: We always offer high quality products to our clients in a rather reasonable price.
A: TT/ LC/ DP/ Alibaba
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–99 set: US $135 / set
- 100+ set: US $85 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this barn ventilation dairy 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 barn ventilation dairy fan be supplied for my local voltage?
The standard configuration is 380V. 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 Qingzhou Jinlong Temperature-Controlled Equipment Co., Ltd., based in China. The company 17 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Qingzhou Jinlong Temperature-Controlled Equipment Co., Ltd. range on HVACR Nexus.
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