This evaporative air cooler is published with the manufacturer’s full specification — 220V/380V/50HZ, 18000m3/h~40000m3/h. Made by Qingzhou Shangxin Power Machinery Co., Ltd. (7 years on the platform, typical reply ≤5h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Evaporative Air Cooler
- Voltage: 220V/380V/50HZ
- Air Flow: 18000m3/h~40000m3/h
- Material: PP Plastic
- Warranty: 1 Year
- Place Of Origin: Shandong, China
- Application: Workshop
Technical Specifications
| Type | Air Curtain |
|---|---|
| Mounting Type | Wall / Window Mount |
| Fan Motors Type | AC |
| Key Selling Points | High air speed and high air capacity |
| Warranty | 1 Year |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Core Components | Motor |
| Place Of Origin | Shandong, China |
| Weight (Kg) | 55 |
| Brand Name | SHANGXIN |
| Product Name | Evaporative Air Cooler |
| Application | Workshop |
| Function | Air Conditioner Terminal Unit |
| Marketing Type | Hot Product 2022 |
| Noise | 70db |
| Color | Customizable |
| Voltage | 220V/380V/50HZ |
| After-Sales Service Provided | Video Online Technical Support |
| Air Flow | 18000m3/h~40000m3/h |
| Material | PP Plastic |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details






2.Different air discharge type(including top,down and side)can meet different installation requirements of various applications.
3.Using specially designed axial fan,with large airflow,low noise,low energy consumption and wide applicability.
4.Using high quality aluminum housing motor,with good heat dissipation,high protection grade,waterproof and moisture-proof.
5.Using automatic control of water system and open type water distributor, so water can flow smoothly and distributor is not easy to block.
6.Using highly efficient cooling pads with large evaporation capacity,good cooling efficiency and easy cleaning.
Model | 1.1kw | 1.5kw | 1.5kw Big water tank | 2.2kw | 2.2kw Big water tank | 3kw | 4kw |
Air flow | 18000m3/h | 20000m3/h | 20000m3/h | 22000m3/h | 22000m3/h | 30000m3/h | 40000m3/h |
Voltage | 220/380V | 220/380V | 220/380V | 220/380V | 220/380V | 380V | 380V |
Frequency | 50/60Hz | 50/60Hz | 50/60Hz | 50/60Hz | 50/60Hz | 50/60Hz | 50/60Hz |
Wind pressure | 180 Pa | 180 Pa | 180 Pa | 330 Pa | 350 Pa | 350 Pa | 350 Pa |
Noise | ≤73db | ≤73db | ≤73db | ≤75db | ≤75db | ≤75db | ≤78db |
Water consumption | 10L/h | 15L/h | 15L/h | 18L/h | 18L/h | 30L/h | 30L/h |
Water tank capacity | 30L | 30L | 30L | 50L | 50L | 65L | 80L |
Dimension of air outlet | 65*45cm | 65*45cm | 65*45cm | 65*45cm | 65*45cm | 65*45cm | 65*45cm |
Frame size | 110*110*95cm | 110*110*95cm | 110*110*95cm | 110*110*105cm | 110*110*105cm | 120*20*125cm | 143*143*138cm |
Weight | 55kg | 55kg | 55kg | 65kg | 65kg | 120kg | 120kg |
Air flow style | Axial-flow | Axial-flow | Axial-flow | Axial-flow | Axial-flow | Axial-flow | Axial-flow |
Effective area | 100-120㎡ | 120-150㎡ | 120-150㎡ | 150-200㎡ | 150-200㎡ | 200-280㎡ | 300-400㎡ |


Water pump


Water Outlet


Air cooler motor


Fan blade
Installation method: roof top mounting, wall mounting, standing use with wheel.








Qingzhou ShangXin Power Machinery Co., Ltd. was establised in 2017,located in Qingzhou, shandong Province.We provide best quality machines and solutions for global users in machinery fields. Some of them also visit us and check our machines. From the single machine to the automatic product line, From china to the whole world.Qingzhou Shangxin committed to machine manufacturing and high efficiency producing. We also have development on new material and key technology. We welcome you to visit us and make a deal.
































Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–9 set: US $210 / set
- 10–49 set: US $205 / set
- 50–99 set: US $200 / set
- 100+ set: US $190 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this evaporative air cooler?
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 evaporative air cooler be supplied for my local voltage?
The standard configuration is 220V/380V/50HZ. 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 Qingzhou Shangxin Power Machinery Co., Ltd., based in China. The company 7 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Qingzhou Shangxin Power Machinery Co., Ltd. range on HVACR Nexus.
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