Air positive centrifugal fan — 220 V, power source type Ac. The complete factory specification follows. Made by Jiangsu Haojing Environmental Technology Co., Ltd. (2 years on the platform, typical reply ≤3h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Air Positive Centrifugal Fan
- Model Number: HJ-1
- Power Source Type: Ac
- Voltage: 220 V
- Material: Galvanized sheet
- Blade Material: Galvanized sheet
- Noise Level: Consult
Technical Specifications
| Duct Diameter | 300mm(11.81in) |
|---|---|
| Mounting | Wall mounted |
| Voltage | 220 V |
| Motor Type | Ac motor |
| Speed | 3m/s(9.84ft/s) |
| Material | Galvanized sheet |
| Blade Material | Galvanized sheet |
| Power Source Type | Ac |
| Warranty | 1 year |
| After-Sales Service Provided | Online support |
| Customized Support | Oem. |
| Noise Level | Consult |
| Place Of Origin | Jiangsu, China |
| Brand Name | HaoJing |
| Model Number | HJ-1 |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details






















| item | value |
| Noise Level | Consult |
| Material | Galvanized sheet |
| Blade Material | Galvanized sheet |
| Warranty | 1 year |
| Customized support | Oem. |
| Duct Diameter | 300mm |
| Place of Origin | CN;JIA |
| Brand Name | HaoJing |
| Model Number | HJ-1 |
| Power source type | Ac |
| Mounting | Wall mounted |
| Motor Type | Ac motor |
| Speed | 3m/s |
1. Who are we?
We are based in Jiangsu, China, started from 2019, sell to North America(12.00%),South America(10.00%),Eastern Europe(10.00%),Southeast Asia(10.00%),Africa(10.00%),Mid East(10.00%),Western Europe(10.00%),Central America(10.00%),South Asia(10.00%). There are totally about ${faqElement.employeeCount} people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always a final inspection before shipment;
3. What can you buy from us?
Fully hot fresh air ventilator
4. Why should you buy from us and not from other suppliers?
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5. What services can we provide?
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Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1+ piece: US $69.78 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this air positive centrifugal 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 air positive centrifugal fan be supplied for my local voltage?
The standard configuration is 220 V. 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 Jiangsu Haojing Environmental Technology Co., Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Jiangsu Haojing Environmental Technology Co., Ltd. range on HVACR Nexus.
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