High-power mini turbo blower — voltage 48vdc, material Aluminum. The complete factory specification follows. Made by Ningbo Wonsmart Motor Fan Co., Ltd. (17 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This High-Power Mini Turbo Blower
- Model Number: WS145120-48-170-S200&driver&silencer
- Voltage: 48vdc
- Material: Aluminum
- Blade Material: Aluminum
- Noise Level: 40 dB and above
- Speed: 17500RPM
Technical Specifications
| Duct Diameter | 200MM |
|---|---|
| Mounting | industrial assembly |
| Voltage | 48vdc |
| Speed | 17500RPM |
| Material | Aluminum |
| Blade Material | Aluminum |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM |
| Noise Level | 40 dB and above |
| Place Of Origin | Zhejiang, China |
| Brand Name | WONSMART |
| Model Number | WS145120-48-170-S200&driver&silencer |
| Selling Units | Single item |
| Single Package Size | 41X31X22 cm |
| Single Gross Weight | 7.000 kg |
Product Details


Part Name | DC Brushless turbine blower |
Part No | WS145120-48-170-S200 |
Vlotage | 48 VDC |
Current Level | 6.5A-29A |
Life time (MTTF) | >15000hours |
Unit Weight | 2.5 KGS |
Bearing | NMB Ball bearing |
Insulation class | Class F |
Driver board | External WS4830ZX01V01-SRP039 |
Speed control | PWM or 0~5V |
inlet can make the blower run longer time




@Free blowing | @Working point | @Staic pressure | ||||||||||||
Speed | Current | Air flow | Current | Airflow | Pressure | Speed | Current | Pressure | ||||||
[rpm] | [A] | [m3/h] | [A] | [m3/h] | [kpa] | [rpm] | [A] | [kpa] | ||||||
17,500 | 6.5 | 92 | 17.5 | 63 | 18.0 | 15,200 | 29 | 40 | ||||||














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Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–9 piece: US $181.5 / piece
- 10–49 piece: US $161 / piece
- 50–99 piece: US $145 / piece
- 100+ piece: US $139.5 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this high-power mini turbo blower?
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 high-power mini turbo blower be supplied for my local voltage?
The standard configuration is 48vdc. 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 Wonsmart Motor Fan Co., Ltd., based in China. The company 17 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Ningbo Wonsmart Motor Fan Co., Ltd. range on HVACR Nexus.
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