This industrial wall exhaust fan is published with the manufacturer’s full specification — 220V/380V, power source Electric. Made by Jinan Optismart Industrial Equipment Co., Ltd. (2 years on the platform, typical reply ≤12h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Industrial Wall Exhaust Fan
- Power Source: Electric
- Voltage: 220V/380V
- Rated Voltage: 220V,380V
- Material: FRP
- Blade Material: FRP
- Speed: 620r/min
Technical Specifications
| Voltage | 220V/380V |
|---|---|
| Speed | 620r/min |
| Type | Wall-Mounted Axial Fan |
| Material | FRP |
| Blade Material | FRP |
| Mounting Type | Wall Fan |
| 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 |
| Product Name | Negative Pressure Wall-Mounted Fan |
| Application | CE |
| Size | 550mm,650mm,850mm,1050mm,1260mm,1460mm |
| Keyword | axial ventilation fan,Greenhouse Use,Livestock industry |
| Usage | Poultry Industry Greenhouse Ventilation |
| Core Components | IP55 Pure Copper Motor |
| Rated Voltage | 220V,380V |
| Function | Ventilaion |
| Bearing | Ball Bearng |
| Color | Customizable |
| Selling Units | Single item |
| Single Package Size | 150X60X150 cm |
| Single Gross Weight | 95.000 kg |
Product Details










Model | Dimensions(cm) | Input power(w) | Airflow(m³/H) | Applicable area(㎡) | Voltage | Style |
N300 | 30*30 | 45 | 1500 | 10-20 | 220 | Direct-connect model |
N400 | 40*40 | 180 | 9000 | 20-40 | 220/380 | Direct-connect model |
N500 | 50*50 | 180 | 10000 | 25-45 | 220/380 | Direct-connect model |
N600 | 60*60 | 370 | 18000 | 50-60 | 220/380 | Standard model |
N700 | 70*70 | 370 | 20000 | 60-70 | 220/380 | Standard model |
N800 | 80*80 | 370 | 22000 | 60-80 | 220/380 | Upgrade the Heavy Hammer |
N900 | 90*90 | 550 | 27000 | 70-90 | 220/380 | Upgrade the Heavy Hammer |
N1000 | 100*100 | 550 | 28000 | 80-90 | 220/380 | Upgrade the Heavy Hammer |
N1100 | 110*110 | 750 | 30000 | 80-100 | 220/380 | Upgrade the Heavy Hammer |
N1220 | 122*122 | 1100 | 38000 | 100-130 | 220/380 | Upgrade the Heavy Hammer |
N1380 | 138*138 | 1100 | 44000 | 180-260 | 220/380 | Upgrade the Heavy Hammer |
N1530 | 153*153 | 1500 | 48000 | 200-300 | 220/380 | Upgrade the Heavy Hammer |
N1750 | 175*175 | 1800 | 62000 | 300-400 | 220/380 | Upgrade the Heavy Hammer |


Model | Power | Airflow(m³/H) | Voltage/Frequency | Fan blade diameter | Noise | Fan blade rotational speed(r/min) | H*W*D |
FN550 | 250W-4P | 10000 | 380V/50HZ | 350mm | ≥45db | 820 | 550*550*460 |
FN650 | 370W-4P | 10000 | 380V/50HZ | 450mm | ≥45db | 820 | 650*650*460 |
FN850 | 370W-8P | 28000 | 380V/50HZ | 650mm | ≥53db | 620 | 850*850*480 |
FN1060 | 550W-10P | 32000 | 380V/50HZ | 850mm | ≥55db | 520 | 1060*1060*550 |
FN1260 | 750W-10P | 37000 | 380V/50HZ | 1050mm | ≥65db | 520 | 1260*1260*560 |
FN1460 | 1100W-10P | 45000 | 380V/50HZ | 1250mm | ≥65db | 450 | 1460*1460*580 |
Wall-Mounted Fan Ordering Instructions:






Frequently Asked Questions


Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–19 set: US $120 / set
- 20–29 set: US $115 / set
- 30+ set: US $95 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this industrial wall 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 industrial wall exhaust fan be supplied for my local voltage?
The standard configuration is 220V/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 Jinan Optismart Industrial Equipment Co., Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, Trading Company. Browse the full Jinan Optismart Industrial Equipment Co., Ltd. range on HVACR Nexus.
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