This centrifugal fan is published with the manufacturer’s full specification — 380V(as requiremnts), blade material Iron. Made by Ningbo Longwell Electric Technology Co., Ltd. (9 years on the platform, factory-assessed). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Centrifugal Fan
- Model Number: LW
- Power Input: 380V(as requiremnts)
- Voltage: 380V(as requiremnts)
- Material: Stainless Steel, Plastic, Aluminum Alloy, Steel
- Blade Material: Iron
- Impeller Material: Iron
Technical Specifications
| Mounting | Other |
|---|---|
| Voltage | 380V(as requiremnts) |
| Speed | 4000 RPM, 500 RPM, 800 RPM, 1500 RPM, 600 RPM, 900rpm, 2000 RPM |
| Material | Stainless Steel, Plastic, Aluminum Alloy, Steel |
| Blade Material | Iron |
| Warranty | 1 Year |
| After-Sales Service Provided | Free Spare Parts |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Zhejiang, China |
| Brand Name | longwell |
| Model Number | LW |
| Type | amca approval fan |
| Power Input | 380V(as requiremnts) |
| Impeller Material | Iron |
| Direction | Clockwise |
| Bearing | Ball Bearing |
| Approvals | CE,CCC |
| Motor Type | Internal rotor motor |
| Amb,Temp | -20 to +60℃ |
| Insulation | B/F |
| Application | HVAC ,VENTILATION |
| Selling Units | Single item |
| Single Package Size | 5X5X5 cm |
| Single Gross Weight | 5.000 kg |
Product Details
AT15-15 High pressure backward curved single layer plate centrifugal fan with AMCA




| Model Number : | Commercial centrifugal blower fan | ||
| Motor Type : | AC motor | Blade Material : | Galvanized Metal |
| Operation Model : | S1 | Insulation Class : | IP 44 |
| Speed control: | 1 / 2 / 3 Speeds | Operation Temperature : | -25 ℃ ~ +60 ℃ |




























Ordering and Pricing
- Minimum order quantity: 100 piece
- Volume pricing:
- 100+ piece: US $10 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this centrifugal fan?
The standard minimum order quantity is 100 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 centrifugal fan carry?
It is supplied with CE,CCC documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the centrifugal fan be supplied for my local voltage?
The standard configuration is 380V(as requiremnts). 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 Longwell Electric Technology Co., Ltd., based in China. The company 9 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Ningbo Longwell Electric Technology Co., Ltd. range on HVACR Nexus.
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