This centrifugal fan is published with the manufacturer’s full specification — 115 V, 220 V, 48 V, 400V, power source type Corded Electric. 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
- Power Source Type: Corded Electric
- Voltage: 115 V, 220 V, 48 V, 400V
- Material: Stainless Steel, Plastic, Aluminum Alloy, Steel
- Blade Material: aluminum alloy
- Impeller Material: Aluminum alloy
- Noise Level: 35–39 dB
Technical Specifications
| Duct Diameter | 4 in, 6in, 8 in, 12 in, 10 in, 5 in, 14 in |
|---|---|
| Mounting | Other |
| Voltage | 115 V, 220 V, 48 V, 400V |
| Motor Type | DC Motor, Brushless Motor, EC Motor |
| Speed | 4000 RPM, 500 RPM, 800 RPM, 1500 RPM, 600 RPM, 900rpm, 2000 RPM |
| Material | Stainless Steel, Plastic, Aluminum Alloy, Steel |
| Blade Material | aluminum alloy |
| Power Source Type | Corded Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Field Maintenance and Repair Service |
| Customized Support | OEM, ODM, OBM |
| Noise Level | 35–39 dB |
| Place Of Origin | Zhejiang, China |
| Brand Name | LONGWELL |
| Model Number | LWBE3G133-072PS-06, LWBE3G155-072PS-01, LWBE3G175-072PS-10, LWBE3G190-072PS-12, LWBE3G220-072PS-10, LWBE3G225-072PS-11, LWBE3G250-072PS-15, LWBE3G280-092PS-13, LWBE3G310-092PS-11, LWBE3G355-092PS-15, LWBE3G400-102PS-01, LWBE3G450-138PT-04, LWBE3G500-138PT-08, LWBE3G560-188PT-01, LWBE3G630-188PT-01 |
| Color | Black, Silver |
| Product Name | ec Centrifugal fan |
| Frequency | 50/60Hz |
| Impeller Material | Aluminum alloy |
| Bearing | Ball Bearing |
| Amb,Temp | -25 to +60℃ |
| IP LEVEL | IP 55 / IP45 |
| Control | 0-10V/PWM |
| Keyword | centrifugal fan blower with flange ec motor |
| Applicable Industries | Food,Plant,Construction Works,Hotels,Building Material Shops,Farms |
| Selling Units | Single item |
| Single Package Size | 300X380X350 cm |
| Single Gross Weight | 580.0 kg |
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–49 piece: US $690 / piece
- 50–99 piece: US $650 / piece
- 100+ piece: US $610 / 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 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 centrifugal fan be supplied for my local voltage?
The standard configuration is 115 V, 220 V, 48 V, 400V. 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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