The ec motors listed here carries 110v/220v, 550W, documented exactly as the manufacturer publishes it. 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 These Ec Motors
- Model Number: SE-A355Z
- Power: 550W
- Voltage: 110v/220v
- Material: Metal
- Blade Material: Plastic
- Speed: 5000RPM
Technical Specifications
| Duct Diameter | 14 in |
|---|---|
| Mounting | Free Standing |
| Voltage | 110v/220v |
| Motor Type | EC motor |
| Material | Metal |
| Blade Material | Plastic |
| Warranty | 2 Years |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM |
| Place Of Origin | Guangdong, China |
| Brand Name | SENSDAR |
| Model Number | SE-A355Z |
| Color | White |
| Product Name | Air Blower Fan |
| Application | Exhaust Ventilation |
| Motor | EC Motor |
| Noise | 60dBA |
| Power | 550W |
| Speed | 5000RPM |
| Size | 355mm |
| Model | SE-A355Z |
| Feature | Low Noise Power Saving |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details








Model | SE-A100 | SE-A125 | SE-A150 | SE-A200 | SE-A250 |
Size | 4 inch/ 100mm | 5 inch/ 125mm | 6 inch/ 150mm | 8 inch/ 200mm | 10 inch/ 250mm |
Rated Voltage | 110V/220V | 110V/220V | 110V/220V | 110V/220V | 110V/220V |
Frequency | 50Hz/60Hz | 50Hz/60Hz | 50Hz/60Hz | 50Hz/60Hz | 50Hz/60Hz |
Max.Power.C | 18W | 20W | 40W | 75W | 150W |
Max.Speed | 5000RPM | 5000RPM | 5000RPM | 5000RPM | 5000RPM |
Max.Airflow | 160CFM/ 275M³H | 166CFM/ 280M³H | 350CFM/ 594M³H | 710CFM/ 1205M³H | 1065CFM/ 1808M³H |
Pressure | 34mmH²O/ 334Pa | 37mmH²O/ 363Pa | 51mmH²O/ 500Pa | 53mmH²O/ 520Pa | 52mmH²O/ 510Pa |
Noise Level | 56.8dBA | 54.4dBA | 60dBA | 61.6dBA | 65dBA |
Motor | EC Motor | EC Motor | EC Motor | EC Motor | EC Motor |
IP Rating | IPX4 | IPX4 | IPX4 | IPX4 | IPX4 |
Always a pre-production sample before mass production;
Always a quality check before shipment;
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?
Of course, we can customize the size and style you want.
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–19 piece: US $300 / piece
- 20–99 piece: US $280 / piece
- 100+ piece: US $260 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this ec motors?
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 2 Years warranty. Spare parts and technical support remain available after the warranty period.
Can the ec motors 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.
See more in EC Motors on HVACR Nexus.





















