This portable ventilator is published with the manufacturer’s full specification — 110 V/60 Hz; 240 V/50 Hz, 25m3/min (813CFM). Made by Ningbo A-One Electrical Appliances Co., Ltd. (3 years on the platform, typical reply ≤2h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Portable Ventilator
- Model Number: SHT-20
- Power Source: Electric
- Power Cord Length: 10ft
- Power: 135W (1/4HP)
- Rated Voltage: 110 V/60 Hz; 240 V/50 Hz
- Voltage: 110-120V/60Hz; 220-240V/60Hz
Technical Specifications
| Application | Industrial Blower; Air Blower; Gas Blower |
|---|---|
| Power Source | Electric |
| Rated Voltage | 110 V/60 Hz; 240 V/50 Hz |
| Electric Current Type | AC |
| Motor Type | AC Motor |
| Speed | 3300RPM, 3350RPM, 2900RPM, 2800RPM |
| Material | Copper |
| Blade Material | Aluminium Alloy |
| Noise Level | 60-70dB |
| Pressure | High Pressure |
| Warranty | 1 Year |
| Customized Support | OEM, ODM |
| Power Cord Length | 10ft |
| Place Of Origin | Zhejiang, China |
| Brand Name | ONEDRY |
| Model Number | SHT-20 |
| Certification | SAA; CE; ETL; RoHS; REACH; ErP |
| Max Air Flow | 25m3/min (813CFM) |
| Color | Blue/Orange/Yellow/Custom Color |
| Voltage | 110-120V/60Hz; 220-240V/60Hz |
| OEM/ODM | Support |
| Power | 135W (1/4HP) |
| Phase | Single |
| Usage | Ventilation; Dust Control; Move Air |
| Selling Units | Single item |
| Single Package Size | 33X27X36 cm |
| Single Gross Weight | 8.000 kg |
Ordering and Pricing
- Minimum order quantity: 50 piece
- Volume pricing:
- 50–199 piece: US $38 / piece
- 200–499 piece: US $36 / piece
- 500+ piece: US $34 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this portable ventilator?
The standard minimum order quantity is 50 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.
Which certifications does this portable ventilator carry?
It is supplied with SAA; CE; ETL; RoHS; REACH; ErP documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the portable ventilator be supplied for my local voltage?
The standard configuration is 110 V/60 Hz; 240 V/50 Hz. 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 Ningbo A-One Electrical Appliances Co., Ltd., based in China. The company 3 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Ningbo A-One Electrical Appliances Co., Ltd. range on HVACR Nexus.
See more in Centrifugal Fans on HVACR Nexus.

























