This duct booster vent fan is published with the manufacturer’s full specification — 110v -120v / 220v-240v, blade material Plastic. Made by Shenzhen Shengshida Electronics Co., Ltd. (13 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 Duct Booster Vent Fan
- Voltage: 110v -120v / 220v-240v
- Blade Material: Plastic
- Noise Level On High: : 51dBA
- Warranty: 1 Year
- Certification: : CCC, CE, ROHS, SAA
- Place Of Origin: Guangdong, China
Technical Specifications
| Voltage | 110v -120v / 220v-240v |
|---|---|
| Blade Material | Plastic |
| Electric Current Type | AC |
| Mounting Type | Duct Fan |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Place Of Origin | Guangdong, China |
| Brand Name | Sensdar |
| Certification | : CCC, CE, ROHS, SAA |
| Noise Level On High | : 51dBA |
| Motor Type | : EC Motor |
| IP Rating | : IPX4 |
| Impeller Design | : Mixed Flow |
| Duct Size | : 6" / 200mm |
| Selling Units | Single item |
| Single Package Size | 78X38X38 cm |
| Single Gross Weight | 24.0 kg |
Product Details


















Model | SE-A150J | SE-A200J | SE-A250J |
Dimension | 547mm(L)X243mm(H) | 699mm(L)X307mm(H) | 859mm(L)X353mm(H) |
Duct Size | 6 inch / 150mm | 8 inch / 200mm | 10 inch / 250mm |
Rated Voltage | 110V-240V AC | 110V-240V AC | 110V-240V AC |
Max.Power C. | 40 W | 75 W | 150 W |
Frenquency | 50 Hz / 60 Hz | 50 Hz / 60 Hz | 50 Hz / 60 Hz |
Max. Speed | 5000 RPM | 3800 RPM | 3200 RPM |
Max. Airflow | 350CFM / 594M³H | 710CFM / 1205M³H | 1065CFM / 1808M³H |
Static Pressure | 51mmH²O / 500Pa | 53mmH²O / 520Pa | 52mmH²O / 510Pa |
Noise Level | 50dBA | 51dBA | 55dBA |
Housing Material | Cold Rolled Steel | Cold Rolled Steel | Cold Rolled Steel |
Impeller Design | Mixed Flow | Mixed Flow | Mixed Flow |
Motor Type | EC Motor | EC Motor | EC Motor |
IP Rating | IPX4 | IPX4 | IPX4 |


















About SENSDAR
SENSDAR established in 1999 as a manufacturer of ventilation fan. Until now , factory cover more than 10,000 square meter .
SENSDAR well managed under ISO09001 certified in 2012 and built to meet the high quality standard of UL / ETL / OCC & CE.
SENSDAR has been dedicated to the development and manufacturing of all kinds of industrial fans and supplying to a diverse national and international OEM/ODM client base, empowering green ventilation systems around the globe.


















Residential & Commercial & Industry
SENSDAR manufactures an extensive range of ventilation products, beginning with our industry first EC mixed flow fan to a wide range of industrial fans. Our products are second to none in quality, reliability and length of service life and can be installed in a variety of applications, especially popular in the residential, commercial and industrial locations, such as the following places:
Residential Garages, Bathroom , Hydroponics , Hotel, Hot pot restaurant, Factory, Gym Center & Sports Hall, Public Smoking Sites, Changing Room, Toilet & Public Washing Room, Commercial & Industrial Buiding, Convertion Center & Enclosed Room


Packing Details : 1pcs/carton, also support customerized packing.
Delivery Details : about 20 days after received the payments












Q: How to ship the goods ?
A: DHL, UPS, Fedex, EMS, By Air, By Sea, customer forwarder are acceptable
Q: What's the term of payment ?
A: T/T , L / C , Wester Union, Paypal, MoneyGram, Escrow etc are negotiable
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample need extra and do not pay the cost of freight.
Q: How to control our products' quality?How to control our products' quality?
A: We are ISO9001:2008 certificated manufacturer.All products will go through five checks in the whole process.
–Raw Material Inspection
–Plastic Injection Inspection
–Motor production Inspection
–Assembling Line Inspection
–AQL Sampling
Q: What can I do if we can not find the suitable fan model in the fan list? And we'd like to print our LOGO, can you make it?
A: Please contact us and we are welcome for customized fans , We can provide OEM service which including logo printing, gift box design and carton design.
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–19 piece: US $169 / piece
- 20–99 piece: US $159 / piece
- 100+ piece: US $149 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this duct booster vent 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.
Which certifications does this duct booster vent fan carry?
It is supplied with : CCC, CE, ROHS, SAA documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the duct booster vent fan be supplied for my local voltage?
The standard configuration is 110v -120v / 220v-240v. 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 Shenzhen Shengshida Electronics Co., Ltd., based in China. The company 13 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Shenzhen Shengshida Electronics Co., Ltd. range on HVACR Nexus.
See more in Duct Fan Boosters on HVACR Nexus.



















