Pppvc centrifugal exhaust fan — 380 V, power source type Battery Powered. The complete factory specification follows. Made by Jinan Shuangyi Environment Engineering Co., Ltd. (19 years on the platform, typical reply ≤1h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Pppvc Centrifugal Exhaust Fan
- Model Number: SY-S4-72
- Power Source Type: Battery Powered
- Voltage: 380 V
- Material: FRP
- Blade Material: FRP
- Noise Level: Low
Technical Specifications
| Duct Diameter | / |
|---|---|
| Mounting | Free Standing |
| Voltage | 380 V |
| Speed | 400-2900rpm |
| Material | FRP |
| Blade Material | FRP |
| Power Source Type | Battery Powered |
| Warranty | 1 Year |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | OEM, ODM, OBM |
| Noise Level | Low |
| Place Of Origin | Shandong, China |
| Brand Name | Shuangyi |
| Model Number | SY-S4-72 |
| Product Name | SY-S4-72 |
| Application | Exhaust Ventilation |
| Keyword | Centrifugal Blower Ventilation Fan Industrial Exhaust Fan |
| Motor | Copper Motor |
| Usage | Fresh Air |
| Selling Units | Single item |
| Single Package Size | 50X50X50 cm |
| Single Gross Weight | 20.0 kg |
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–19 set: US $78 / set
- 20–49 set: US $73 / set
- 50+ set: US $65 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this pppvc centrifugal exhaust fan?
The standard minimum order quantity is 1 set. 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 pppvc centrifugal exhaust fan be supplied for my local voltage?
The standard configuration is 380 V. 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 Jinan Shuangyi Environment Engineering Co., Ltd., based in China. The company 19 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Jinan Shuangyi Environment Engineering Co., Ltd. range on HVACR Nexus.
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