The negative pressure exhaust fan listed here carries 220 V, 380 V, Customizable, power source Electric, documented exactly as the manufacturer publishes it. Made by Hunan TSY Wind Energy Technology Co., Ltd. (1 year on the platform, typical reply ≤1h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Negative Pressure Exhaust Fan
- Model Number: TF-1220
- Power Source: Electric
- Voltage: 220 V, 380 V, Customizable
- Material: Stainless Steel
- Blade Material: Stainless Steel
- Speed: 460RPM
Technical Specifications
| Blade Diameter | 1220mm(48.03in) |
|---|---|
| Voltage | 220 V, 380 V, Customizable |
| Speed | 460RPM |
| Type | Wall-Mounted Axial Fan |
| Material | Stainless Steel |
| Blade Material | Stainless Steel |
| Mounting Type | Wall Fan |
| Bearing Type | Ball Bearing |
| Power Source | Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Hunan, China |
| Brand Name | tianshengyuan |
| Model Number | TF-1220 |
| Color | Grey, Customizable |
| Noise | ≤70dB |
| Weight | 38kg |
| Product Name | NEGATIVE PRESSURE FAN |
| Application | Animal Husbandry, Agriculture, Poultry, Greenhouse, Farms,Factory,etc |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–9 piece: US $166.65 / piece
- 10–49 piece: US $162.49 / piece
- 50+ piece: US $149.99 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this negative pressure exhaust 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 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the negative pressure exhaust fan be supplied for my local voltage?
The standard configuration is 220 V, 380 V, Customizable. 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 Hunan TSY Wind Energy Technology Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Hunan TSY Wind Energy Technology Co., Ltd. range on HVACR Nexus.
See more in Wall Exhaust Fans on HVACR Nexus.
