This centrifugal blower is published with the manufacturer’s full specification — 220 V, power input AC 110/230V. 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 Blower
- Model Number: LWFA-133-092DS-03
- Power Input: AC 110/230V
- Voltage: 220 V
- Material: Stainless Steel, Plastic, Aluminum Alloy, Steel
- Blade Material: Galvanized Metal
- Impeller Material: Galvanized Metal Sheet
Technical Specifications
| Mounting | Duct Fan |
|---|---|
| Voltage | 220 V |
| Speed | 4000 RPM, 500 RPM, 800 RPM, 1500 RPM, 600 RPM, 900rpm, 2000 RPM |
| Material | Stainless Steel, Plastic, Aluminum Alloy, Steel |
| Blade Material | Galvanized Metal |
| 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 | LWFA-133-092DS-03 |
| Motor Type | AC Capacitor motor |
| Power Input | AC 110/230V |
| Impeller Material | Galvanized Metal Sheet |
| Bearing | Ball Bearing |
| Amb,Temp | -25 to +60℃ |
| Insulation | F |
| Protection Classs | IP 44 |
| Speed Control | 1-2-3 Speeds available |
| Protection | Thermal Overload Protector ( TOP) |
| Application | Air Purifier / HVAC |
| Selling Units | Single item |
| Single Package Size | 40X40X40 cm |
| Single Gross Weight | 5.0 kg |
Product Details
Norminal Sizes Ranges : | LWFA4E-133-092DS-01 Forward centrifugal blower | ||||||
Norminal Voltage : | AC Motor – AC Input: 115v,220v,230v,380v,400v | ||||||
BLDC Motor – DC Input: 12v,24v,48v,310v | |||||||
ECM Motor – AC Input: 210v,220v,230v,380V | |||||||
Power Input Ranges: | 260W / 70w ( 3 SPEEDS) | ||||||
Air Flow Ranges : | 960 m³/h / 320 m³/h | ||||||
Speed Ranges | 1450 RPM / 950-1250-1450 | ||||||
Protection Class : | IP44 | ||||||
Insulation Class : | B | ||||||
Min. amb. temperature : | -25℃ | ||||||
Max. amb. temperature : | +60 ℃ | ||||||
Speed control options | 1 speed , 2 speeds ,or 1-3 speeds adjustable | ||||||
Mainly Applications ： | · Electronic cabinet cooling · Clean room modules · Heat exchangers · Air filtration systems · Military HRAC · Pharmaceutical/biological control systems · Computer room air conditioning (CRAC) systems · Air-handling units | ||||||
Ordering and Pricing
- Minimum order quantity: 100 piece
- Volume pricing:
- 100+ piece: US $40 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this centrifugal blower?
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.
Can the centrifugal blower 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 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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