The box bldc exhaust fan listed here carries 220V, power source Electric, documented exactly as the manufacturer publishes it. Made by Dongguan Minxin Industry 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 Box Bldc Exhaust Fan
- Model Number: 800mm
- Power Source: Electric
- Voltage: 220V
- Rated Voltage: 220v
- Material: Stainless Steel
- Blade Material: galvanized Sheet
Technical Specifications
| Voltage | 220V |
|---|---|
| Speed | 466rpm |
| Type | Wall-Mounted Axial Fan |
| Material | Stainless Steel |
| Blade Material | galvanized Sheet |
| Mounting Type | Wall Fan |
| Bearing Type | Ball Bearing |
| Power Source | Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Free Spare Parts |
| Customized Support | OEM, ODM, OBM, Private labeling |
| Place Of Origin | Guangdong, China |
| Brand Name | MINXIN |
| Model Number | 800mm |
| Fan Type | Industrial Exhaust Ventilation Box Cooling Fan |
| Motor | 100% Full Copper Motor |
| Size | 80*80*35cm |
| Rated Voltage | 220v |
| Function | Ventilation, Exhaust and Cooling |
| Mount Type | Through wall mount/ window mount |
| Product Keywords | greenhouse fan, ventilation fan industrial, poultri farm for sale |
| Feature | High Performance, Lower Cost, Large Air Volume |
| Application | Factory, Warehouse, Greenhouse |
| Selling Units | Single item |
| Single Package Size | 130X130X80 cm |
| Single Gross Weight | 50.000 kg |
Product Details


























90° Fully Open Fan Louver


Themrostat Control System














Model | Dimensions | Air Flow | Power | Workable Areas | Fan Speed | Noise |
300# | 300mmx300mmx200mm | 1200CFM | 150W | 5~20㎡ | 2200rpm | <50db |
400# | 400mmx400mmx300mm | 1500CFM | 250W | 20~40㎡ | 1400rpm | <55db |
500# | 500mmx500mmx300mm | 3000CFM) | 250W | 25~50㎡ | 1400rpm | <55db |
600# | 600mmx600mmx300mm | 4700CFM | 250W | 50~60㎡ | 960rpm | <55db |
700# | 700mmx700mmx300mm | 6000CFM | 250W | 60~70㎡ | 960rpm | <60db |
800# | 800mmx800mmx300mm | 7650CFM | 250W | 70~80㎡ | 960rpm | <60db |
800# | 800mmx800mmx350mm | 13000CFM | 370 W | 70~80㎡ | 450rpm | <60db |
900# | 900mmx900mmx350mm | 16000CFM | 370 W | 80~90㎡ | 450rpm | <55db |
1000# | 1000mmx1000mmx350mm | 17650CFM | 550 W | 90~100㎡ | 450rpm | <60db |
1060# | 1060mmx1060mmx350mm | 19000CFM | 550 W | 100~120㎡ | 450rpm | <60db |
1100# | 1100mmx1100mmx350mm | 20000CFM | 550 W | 110~130㎡ | 450rpm | <60db |
1220# | 1220mmx1220mmx350mm | 22000CFM | 750 W | 120~140㎡ | 450rpm | <60db |
1380# | 1380mmx1380mmx350mm | 26000CFM | 1100 W | 140~160㎡ | 450rpm | <65db |
1530# | 1530mmx1530mmx400mm | 32800CFM | 1500W | 160~200㎡ | 450rpm | <70db |
1750# | 1750mmx1750mmx450mm | 40000CFM | 1800W | 180~220㎡ | 350rpm | <70db |


Unassembled Exhaust Fan Parts


Assembled Exhaust Fans
















Long Standing History
Well Equipped
Fully Customizable
Most Complete Fan Sizes
Fast Delivery
Complete Product Line
the exhaust fans




Our Services & Strength
1. Minxin Belt drive ventilating exhaust fans
2. Minxin Direct drive ventilating exhaust fans
3. Yihoo Water-cooling evaporative air conditioner
4. Yihoo Mobile evaporative air cooler


MINXIN Headquater


MINXIN Plant 2


MINXIN Plant 3


MINXIN Plant 4


Our Production Lines
1. Steel coil sliding and cutting line, steel pipe cutting line
2. Aluminum Die Cast Tooling & Casting
3. Plastic Molding & Injection workshop
4. Metal Stamping & Laser Cutting
5. Motor Copper Coil Winding Line
6. Motor Assembly Workshop
7. Exhaust Fan Assembly Workshop
8. Water Air Cooler Assembly Workshop




















Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–1 set: US $200 / set
- 2–99 set: US $190 / set
- 100+ set: US $180 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this box bldc 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 box bldc exhaust fan be supplied for my local voltage?
The standard configuration is 220V. 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 Dongguan Minxin Industry Co., Ltd., based in China. The company 7 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Dongguan Minxin Industry Co., Ltd. range on HVACR Nexus.
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