Key specification for this evaporative air cooler: voltage 100-127V/220-240V 50HZ/60HZ, 12000M3/H. Everything below is reproduced from the factory data sheet. Made by Zhuji Chengxinda Refrigeration Equipment Co., Ltd. (15 years on the platform, typical reply ≤9h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Evaporative Air Cooler
- Motor Power: 450W
- Water Pump Power: 18W
- Operating Voltage: 220v
- Voltage: 100-127V/220-240V 50HZ/60HZ
- Water Capacity: 80L
- Air Flow: 12000M3/H
Technical Specifications
| Type | EVAPORATIVE AIR COOLER |
|---|---|
| Operating Voltage | 220v |
| Mounting Type | Floor Standing |
| Warranty | 1 Year |
| Place Of Origin | Zhejiang, China |
| Brand Name | CHENGXINDA |
| Air Flow | 12000M3/H |
| Application Area | 100-150M2 |
| Voltage | 100-127V/220-240V 50HZ/60HZ |
| Motor Power | 450W |
| Fan Type | Axial Fan |
| Water Pump Power | 18W |
| Noise | ≤63db |
| Water Consumption | 8-10 L/H |
| Water Capacity | 80L |
| Cover Material | plastic |
| Packaging Details | safe packing, paper carton, wooden case, pallet |
| Port Of Dispatch | NingBo/ShangHai |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
| Supply Ability | 500 units per Month |
Product Details
An evaporative air cooler (also called water cooler, swamp cooler, desert cooler and wet air cooler) is a device that cools air through the evaporation of water. Evaporative cooling differs from typical air conditioning systems which use vapor-compression or absorption refrigeration cycles. Evaporative cooling works by employing water’s largeenthalpy of vaporization. The temperature of dry air can be dropped significantly through the phase transition of liquid water to water vapor (evaporation), which can cool air using much less energy than refrigeration. In extremely dry climates, evaporative cooling of air has the added benefit of conditioning the air with more moisture for the comfort of building occupants. The cooling potential for evaporative cooling is dependent on the wet bulb depression, the difference betweendry-bulb temperature and wet-bulb temperature. In arid climates, evaporative cooling can reduce energy consumption and total equipment for conditioning as an alternative to compressor-based cooling. In climates not considered arid, indirect evaporative cooling can still take advantage of the evaporative cooling process without increasing humidity. Passive evaporative cooling strategies offer the same benefits of mechanical evaporative cooling systems without the complexity of equipment and ductwork.



Main Features
1. Type 5090 cooling pads, better cooling efficiency
2. Bigger air flow, hgher pressure, good for outdoor and commercial area use
3. High-Middle-Low 3 speeds, more choices
4. Air filter helps to dedust and anti-bacteria, keep air fresh
5. The fresh PP material of body is more adaptive for outdoor use, and more duable
6.High quality & whole sealed casing copper motor, good heat dissipation, high IP class & waterproof
7. Open type water distributor makes the water flow evenly
8.80L water tank meets customer need
9.Fashion and elegant design with big air grill, left-right auto swing ,
10. Finished product inspection before shipment for quality insurance.
more details


We are a factory especially producing top-quality evaporative air coolers. Our company is founded in 2004 and located in Zhuji city,zhejiang province,we are very near Yiwu city (30 miniutes by car ), can pick up you anytime from Yiwu . We design and open mould ourselves , our air cooler become serialization: air flow from 3000m³/h to 30000 m³/h


Ordering and Pricing
- Minimum order quantity: 1 unit
- 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 unit. 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. 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 Zhuji Chengxinda Refrigeration Equipment Co., Ltd., based in China. The company 15 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Zhuji Chengxinda Refrigeration Equipment Co., Ltd. range on HVACR Nexus.
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