This centrifugal blower is published with the manufacturer’s full specification — 230V, 380V, blade material Plastic. Made by Sotop Electric(Shanghai) Co., Ltd. (4 years on the platform, typical reply ≤9h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Centrifugal Blower
- Voltage: 230V, 380V
- Rated Voltage: 230/380V
- Blade Material: Plastic
- Material: plastic
- Warranty: 1 Year
- Certification: UL,CE,CCC,ROHS,IP44
Technical Specifications
| Voltage | 230V, 380V |
|---|---|
| Blade Material | Plastic |
| Electric Current Type | AC |
| Mounting Type | Free Standing |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | China |
| Brand Name | SOTOP |
| Product Name | SF146-A/B AC centrifugal fan |
| Bearing Type | Ball bearing |
| Size | 146x190mm |
| Material | plastic |
| Function | Passive Alarm |
| Frequency | 50/60HZ |
| Rated Voltage | 230/380V |
| Certification | UL,CE,CCC,ROHS,IP44 |
| Application | Ventilation Cooling |
| Packaging Details | IN AIR BAG IN CARTON |
| Port Of Dispatch | NINGBO, SHANGHAI, SHENZHEN |
| Selling Units | Single item |
| Single Package Size | 40X30X30 cm |
| Single Gross Weight | 30.0 kg |
| Supply Ability | 3000000 pieces per Year |
Product Details
Part Number | SF146-A/B FORWARD CENTRIFUGAL FAN |
Dimension | D146x190mm |
Air Flow | 550~615 CFM |
Housing | Plastic PA (Polyamide Glass-fiber Reinforced) |
Impeller | Capacitor-Run Induction and External Rotor Motor |
Rotor | Black Paint |
Bearing | Dual Ball Bearing, Permanently Lubricated |
Operating Voltage Range | 230V / 380V |
Lead Wire | AWG# 20 UL |
Insulation | Class “B” or “F” |
Safety | Thermally Protected (Auto Restart) |
Operating Temperature | -20°C to + 60°C |
About Us
Ordering and Pricing
- Minimum order quantity: 10 piece
- Volume pricing:
- 10–99 piece: US $102.32 / piece
- 100–299 piece: US $97.87 / piece
- 300+ piece: US $93.42 / 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 10 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 blower carry?
It is supplied with UL,CE,CCC,ROHS,IP44 documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the centrifugal blower be supplied for my local voltage?
The standard configuration is 230V, 380V. 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 Sotop Electric(Shanghai) Co., Ltd., based in China. The company 4 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Sotop Electric(Shanghai) Co., Ltd. range on HVACR Nexus.
See more in Air Handling Units on HVACR Nexus.
