- Power (W)70W
- Power SourceElectric
- Power TypeDC
- Product NameAir cooler
- Power supplyElectric Power
- Cooling/HeatingCooling Only
Packaging & Delivery
1pcs by PP bag
|Est. Time(days)||35||45||To be negotiated|
What is a cooling fan and what does it do?
Basically, a radiator fan blows cooler air through the radiator to lower the coolant temperature and cool off the heat from the car engine. Obviously, when the engine is running, it produces heat. That heat must be dispersed so that the engine will not experience any form of overheating or become too hot.
NINGBO AQUART ELECTRICAL APPLIANCE CO., LTD., branch of SHUIYI HOLDING GROUP (Former QINYUAN GROUP CO., LTD.), is a professional, healthy electrical appliance company, which is specialized in the research, development, manufacturing and assembly of household water dispenser & water purifier, industry water treatment, and industry water treatment membrane for 20 years. Aquart is located in Hangzhou Bay New District, Ningbo, Zhejiang, China, covering an area of 80000m2, equipped with advanced production equipment and test devices, under ISO9001 quality management system, ISO14001 environment management system and OHSAS18001 occupational health and safety management system. The annual production capacity is 2.5 million sets of water dispenser, and 2 million sets of water purifier.Aquart has gotten kinds of mainstream international certificates, including CE/CB/SASO/SONCAP/ROHS/UL/INMETRO/NOM. After years of development, AQUART has become the leader of water dispenser & water purifier export trade and keep exporting for a long time. Aquart will always adhere to the concept of Open Healthy & Elegant Life.
1. who are we?
We are based in Zhejiang, China, started from 2017, sell to Southeast Asia,Mid East,Africa,North America,South America,Eastern Europe,Central America,Western Europe,Eastern Asia,Northern Europe,Southern Europe,Oceania and domestic market. There are about 501-1000 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
3.what can you buy from us?
Car Fridge,Ice Maker,Water Dispenser
4. why should you buy from us not from other suppliers?
NINGBO AQUART ELECTRICAL APPLIANCE CO., LTD., is a professional, healthy electrical appliance company, which is specialized in the research, development, manufacturing and assembly of electrical appliance for 21 years.
5. what services can we provide?
Accepted Delivery Terms: FOB;
Accepted Payment Currency: USD;
Accepted Payment Type: T/T,L/C;
Language Spoken: English,Chinese.
Wholesale OEM tower fan with heating and cooling exporter, supplier, manufacturer and factory
We need tower fan with heating in winter and tower fan with cooling in summer. But why not choose tower fan with heating and cooling? A tower fan with both heating and cooling would bring both warm wind and cool wind all year round. But since it is not a small expense, we had better consumer severe factors before spring for one.
Types of tower fans
Classified by heating and cooling way, heaters and coolers on the market are mainly divided into two categories, one is convection heaters. One is radiant heater.
The working principle of convection heater is to heat by natural convection. Its interior is filled with water, oil and other traditional liquids with good thermal property. After being electrified, the electric heating tube placed in the inner core heats up and transfers heat to the liquid. The liquid in the pipe circulates and then passes through the heat sink, releasing heat to the whole room. The utility model has the advantages of safety and reliability, low surface temperature, and is suitable for heating by many people. Disadvantages are that the power is mostly 1500 ~ 3000W, the power consumption is large and the temperature rise is too slow.
Radiant heaters include Shi Ying electric heaters, microcrystalline electric heaters, PTC electric heaters, etc. As its name implies, this kind of fan is mainly heated through radiating heating.
In addition, the latest popular PTC electric heater. It is a heating source composed of PTC ceramic bottle constant temperature heating element and high efficiency heat exchanger.
How to Choose tower fan with heating and cooling
The main function of tower fan with heating and cooling is heating, so when purchasing tower fan with heating and cooling, we should first look at the heating element.
- To choose heating element materials: distinguish between ordinary heating wire tower fan with heating and cooling and PTC tower fan with heating and cooling. The cost of electric heating wire tower fan with heating and cooling is relatively low. Generally, the electric heating wire material is composed of iron-chromium wire, which is generally a small tower fan with heating and cooling. The price is relatively low and the power is small. The power is set at 1000W ~ 1800W, and the tower fan with heating and cooling price of electric heating wire is between 14 and 28 dollars; PTC tower fan with heating and cooling uses PTC ceramic sheets for heating, which has no light, no oxygen consumption and high safety performance during use. It is a relatively high-end tower fan with heating and cooling heating material at present, with power setting generally ranging from 1800W to 2000W, and product prices generally ranging from 21to 71 dollars.
- To compare the size of the heater: From a point of view, the larger the heater, the better the thermal effect will be, so pay attention to the size of the heater component on the premise of distinguishing the heater material.
- To compare the structure of heater: The structure of PTC ceramic heater will affect the heating effect to a certain extent. At present, there are two PTC combinations: A. Closed PTC heater; B. Hollow PTC heating element. Among them, the thermal efficiency of closed PTC is relatively concentrated, and the effect will be better, which should be combined with the product power.
- To compare additional functions of products
(1) Shake head function: Shake head function can expand the heating area of products.
(2) Temperature control function: The function of temperature control key can intelligently adjust the working state of products according to the ambient temperature and body temperature, which is helpful from the perspective of energy saving.
(3) Negative ion function: Negative ions can freshen the air, adjust the air quality in confined space, and the human body will not feel uncomfortable after long-term use.
(5) Dual-purpose function of residence and bath: through professional waterproof design, it can be used in bathroom.
- To check the working noise of the motor：when you buy tower fan with heating and cooling, you should listen to whether there is any noise. Tower fan with heating and cooling blowing warm air is driven by motor, which inevitably produces noise. The best way to identify noise is to turn the power to the maximum gear and feel the vibration amplitude of products. The larger the vibration amplitude, the greater the noise will be.
1.Whether the baking varnish of the whole tower fan with heating and cooling is flat, whether there are scratches and cracks, and whether the electroplated parts are uniform and bright.
2.To purchase products with manufacturers, addresses, product certificates and instructions.
3.To check whether the buttons work well.
NINGBO AQUART ELECTRICAL APPLIANCE CO., LTD is one of the leading wholesale OEM tower fan with heating and cooling exporter,supplier,manufacturer and factory in China, welcome to contact us.