Key specification for this phase blower: voltage AC380V/220V, power supply Electric. Everything below is reproduced from the factory data sheet. Made by Taizhou Lehu Export & Import Co., Ltd (9 years on the platform, typical reply ≤1h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Phase Blower
- Model Number: DF
- Power Supply: Electric
- Power: 750W 1HP
- Voltage: AC380V/220V
- Blade Material: Cast Iron
- Warranty: 1 Year
Technical Specifications
| Mounting | Duct Fan |
|---|---|
| Voltage | AC380V/220V |
| Blade Material | Cast Iron |
| Electric Current Type | AC |
| Warranty | 1 Year |
| After-Sales Service Provided | Free Spare Parts |
| Customized Support | OEM |
| Place Of Origin | Zhejiang, China |
| Brand Name | LOYHUPRO |
| Model Number | DF |
| Usage | fan |
| Power Supply | Electric |
| Standard Or Nonstandard | Standard |
| Power | 750W 1HP |
| Motor | 100% Copper Wire |
| Type | centrifugal ventilator |
| House Color | Gray/blue |
| Application | Home,Hotel,etc |
| Packaging Details | Standard sea worthy package |
| Port Of Dispatch | Ningbo / Shanghai |
| Selling Units | Single item |
| Supply Ability | 100000 pieces per Month centrifugal ventilator |
Product Details
3 phase blower industrial fan exhaust centrifugal fans
— High efficiency, low speed, low noise,high air volume, long service life.
— With advanced aerodynamic impeller structure and logarithmic spiral shell, it has the characteristics of novel and compact structure, small vibration and easy to use andadjust.
— high- efficiency and energy saving motors are used in the motor.They are high efficiency, low energy consumption ,beautiful and generous in appearance.
— Widely used in air conditioning units,large and small hotels, restaurants ventilation or smoke; can also be used as indoor and outdoor ventilation of general buildings.Transport medium is air or other non–spontaneous combustion, harmless gas tohuman body, medium does not contain viscous substances.
— Gas temperature is less than 80 C, dust and solid impurities are less than 150 mg/m3
| Qualtiy | Class I |
| Model | DF |
| Power | 750W 1HP |
| Voltage | 220V 50Hz |
| Type | centrifugal ventilator |


















A: How about the quality?
Q:we use high quality raw material for production, and 100% QC in producing process before the goods being packed up. we sincerely expect to work with you for long and stable time.
A: What's your warranty?
Q: we have 1year warranty for different item.
A: Could I put my own logo on it?
Q: Sure, we can make your logo after you give us your authorization
A: If I have my ideas, do you have persons to design according to my concept?
Q: Certainly, our technology team is willing to do it for you.
A: What’s your payment term?
Q: Paypal, Western Union, TT and LC at sight.
A: What's your shipping ways?
Q: For sample, we will choose express(DHL, UPS, TNT or FEDEX). For bulk goods, it will depends on you, by air or by sea via Ningbo or Shanghai port.
A: can I get a sample to check your quality and how long i can get samples?
Q: yes,very welcome and sample will be finished about 7days.
1.Clients Traning Services
We support our clients to master how to use our product in better and more efficient way if need.
2 .After Sale Service
We offer the Preventative Maintenance and After Sales Service. we strongly feels about the importance
of supporting our customers and the product solutions we provide.
Ordering and Pricing
- Minimum order quantity: 20 piece
- Volume pricing:
- 20–49 piece: US $52 / piece
- 50–99 piece: US $51.5 / piece
- 100+ piece: US $50.5 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this phase blower?
The standard minimum order quantity is 20 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 phase blower be supplied for my local voltage?
The standard configuration is AC380V/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 Taizhou Lehu Export & Import Co., Ltd, based in China. The company 9 years as a verified Alibaba.com supplier, Trading Company. Browse the full Taizhou Lehu Export & Import Co., Ltd range on HVACR Nexus.
See more in Centrifugal Fans on HVACR Nexus.
























