Air pressure inline fan — 110V/220V, blade material Plastic. The complete factory specification follows. Made by Shenzhen Shengshida Electronics Co., Ltd. (13 years on the platform, factory-assessed). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Air Pressure Inline Fan
- Voltage: 110V/220V
- Blade Material: Plastic
- Speed: 3800RPM
- Warranty: 1 Year
- Place Of Origin: Guangdong, China
- Application: Warehouse Roof Ventilation
Technical Specifications
| Mounting | Roof Fan |
|---|---|
| Voltage | 110V/220V |
| Speed | 3800RPM |
| Blade Material | Plastic |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM |
| Core Components | Motor, Bearing |
| Place Of Origin | Guangdong, China |
| Brand Name | SENSDAR |
| Product Name | silence fan |
| Application | Warehouse Roof Ventilation |
| Size | 8 inch/200mm |
| Motor | EC Motor |
| Blade | 7 Blades |
| IP Rating | IPX4 |
| Noise | 51dBA |
| Type | Other |
| Selling Units | Single item |
| Single Package Size | 78X37X37 cm |
| Single Gross Weight | 9.8 kg |
Product Details


















Model | SE-A150J | SE-A200J | SE-A250J | SE-A315J |
Size | 6 inch/150mm | 8 inch/200mm | 10 inch/ 250mm | 12 inch/315mm |
Rated Voltage | 110V/220V | 110V/220V | 110V/220V | 110V/220V |
Frequency | 50Hz/60Hz | 50Hz/60Hz | 50Hz/60Hz | 50Hz/60Hz |
Max.Power.C | 40W | 75W | 150W | 260W/320W |
Max.Speed | 5000RPM | 3800RPM | 3200RPM | 2800/3000RPM |
Max.Airflow | 350CFM/ 594M³H | 710CFM/ 1205M³H | 1065CFM/ 1808M³H | 1639CFM/2787M³H 1757CFM/2987M³H |
Pressure | 51mmH²O/ 500Pa | 53mmH²O/ 520Pa | 52mmH²O/ 510Pa | 61mmH²O/598Pa 69mmH²O/677Pa |
Noise Level | 50dBA | 51dBA | 55dBA | 66dBA/68dBA |
Motor | EC Motor | EC Motor | EC Motor | EC Motor |
IP Rating | IPX4 | IPX4 | IPX4 | IPX4 |
Always a pre-production sample before mass production;
2. What is the payment method?
T/T, Western union, Paypal and Credit card by Alibaba trade assurance is available.
3.How to ship the goods ?
DHL, UPS, Fedex, EMS, By Air, By Sea, customer forwarder are acceptable.
4.What is the lead time after order confirmed?
Sample or small order lead time: within 7-10 days.
Bulk quantity order lead time: 30-45 working days.
5.Can the product be customized?
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–49 piece: US $169 / piece
- 50–99 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 air pressure inline 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 air pressure inline fan be supplied for my local voltage?
The standard configuration is 110V/220V. 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.
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