The design of energy efficient evaporative cooler is optimized using the aero engine concept, which has the benefits of low noise, high air volume, high air pressure, and high efficiency.
Products Description
Cooling principle
When the cooler is operating, water is pushed from the water tank to the water distributor, where it is equally distributed to the evaporative cooling pads before returning to the tank. Prior to being delivered to the user space, the outdoor hot air is drawn via the wet cooling pads, filtered, and has its temperature decreased.
How does evaporative air cooler work?
Fresh outdoor air is continuously brought into the indoor room through the air duct and air supply outlets after being filtered and cooled by an evaporative air cooler. The indoor environment will be in a positive pressure state due to the constant flow of fresh air, which will cause the initial hot air that included odor and dust to be expelled out of the space and leave behind a cool, ventilated, tidy, and comfortable environment. For any evaporative air conditioning system to operate satisfactorily, a suitable exhaust area and an efficient exhaust are necessary.
Product Advantages
High Efficiency Cooling
The temperature of the air can drop by 4 to 10 degrees Celsius in a humid atmosphere and by 4 to 15 degrees Celsius in a dry environment.
Low power consumption
It uses only 16–26% of the energy of a conventional air conditioner with a compressor. Each device uses just 1.1 kW of power to chill up to 100 m2.
Open Space, All fresh air
The door and windows should ideally be left open when an evaporative air cooler is operating so that the indoor room can receive fresh, cool air without internal circulation.
Low input cost and Short Payback Period
A typical central air conditioning system costs 50–65% more overall than an evaporative air cooler.
Eco-Friendly
Evaporative An air cooler is a pollution-free, eco-friendly cooling method that relies on the physical process of water evaporation to absorb heat. It has no compressor or refrigerant.
Easy to install & Low Maintenance Cost
Installation space for evaporative air coolers is typically reduced by 90% by placing them on the ground, wall, or roof. Air filters, high-efficiency cooling pads, and chassis don't require a skilled operator for routine cleaning and have cheap maintenance expenses.
High work efficiency & Productivity
A comfortable environment makes workers healthy, improves work efficiency, and increases productivity.
Wide Application Range
The air volume of RTFANS evaporative air cooler is 6000-60000m3/h, which fully meets the application of different needs from industry and
commerce to open space and portable cooling.
Cooling Effect Data Sheet
Supply Air Temperature
The "dryness" of the outside air determines the supply air temperature. The temperature of the web bulb decreases as the outside air becomes dryer. The ability to reduce temperature is increased.
When the outside air is hot and dry, evaporative cooling performs at its optimum. For information on temperature drop (supplied air temperature with air cooler) under various humidity and temperature circumstances, see the datasheet below.
The secondary cooling effect known as the "wind-chill effect" occurs when air moves over human skin, creating an effect like to that produced by a fan and making it feel cooler. The Supply Air Temperature and Air Velocity both affect the Wind-Chill Effect.
Products Specifications
| Model | RTF-20A | RTF-20B | RTF-20C |
Voltage/Frequency | 220~240V/380~415V/50~60Hz | 220~240V/380~415V/50~60Hz | 220~240V/380~415V/50~60Hz |
Max Air Flow | 20,000m³/h | 20,000m³/h | 20,000m³/h |
Working Current | 4.8A/2.7A | 4.8A/2.7A | 4.8A/2.7A |
Power Consumption | 1.1kw | 1.1kw | 1.1kw |
Physical Size | 1120*1120*1050mm | 1120*1120*1050mm | 1120*1120*1050mm |
Air Outlet Size | 670*670mm | 670*670mm | 730*730mm |
Net Weight | 60Kg | 60Kg | 60Kg |
Water Tank Capacity | 25L | 35L | 35L |
Water Consumption | 65L/h | 65L/h | 65L/h |
Applicable Area | 100~150m² | 100~150m² | 100~150m² |
FAQ
We supply 36 months product warranty. If the item was found defective during the warranty, you could contact us immediately, we would like to help you solve the problem in the first place, and the products will be ready for repair or new placement for you.
Yes, very welcome!
Sure. We are happy to receive you in Dongguan and show you around our workplace.
If you need more information about our products, please don't hesitate to contact us.
When we send the shipping cost to you, we always offer the cheapest and safest courier by comparison.
The delivery time for sample orders is normally 5-10 working days after full payment is received. For bulk orders, it's about 10~15 working days after the deposit is received.
Sorry for the trouble. Delivery can be affected by weather, customs, policy change, and others. If you have been waiting a too long time for your order, please contact us or your sales representative. We will do our best and give you the most sensible solution to tackle your problems.
Yes, our factory is located, in Dongguan city. Warmly welcome your visit. Please kindly tell me your schedule before you come here, and we will prepare to pick you up.
All our products have 36 month warranty.
We need artwork at AI, EPS, PDF, etc to create an e-proof base on your artwork within 1-2 days.
Sure. We have a professional development team to design new items. And we've made OEM and ODM items for many customers. You can tell me your idea or provide us with the drawing draft. We will develop it for you. The sample time is about 7~15 days. The sample fee is charged according to the material and size of the product and it will be refunded after ordering with us.