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Do you know how to test stand fans?

A refreshing breeze from a reliable electric fan can be the perfect remedy to a stuffy room. So our professional quality test for electric fan can help you avoid the profits loss as quality issues.

stand fan

With 20 years plus experienced quality control team , we control the Quality of fans exactly according to the AQL request of each Clients. It mainly can be summaried by below points .

1.Performance

We test fan’s full range of air speeds using an anemometer. When measuring maximum fan speed, we also look at how good the fan blows a room with cool air from outside (if you place it near an open window).

We also record the amount of noise a fan makes at its lowest and highest setting, and at the setting that’s most comparable across all tested models.

2.Easy of use

After assembling an electric fan in our production line, we make notes on the usefulness of the instruction manual and how much of a chore the setup process proved to be.

Once the electric fan is turned on, we review the accuracy and effectiveness of any remote controls that come bundled with the product.

We also assess how easy the fan is to use on a daily basis, based on its typical functions, settings and displays. We check to see how accessible the control switches are and how easy it is to adjust oscillation.

3.Features

Our features checks what useful features a fan has, including the number of speed settings available, oscillation, built-in timers and remote controls.

4.Power consumption

Nobody wants to buy an electric fan that wastes electricity.

With that in mind, we measure power consumption at each fan’s lowest and highest speeds and at the speed that’s most comparable across all tested models. Our lab experts also look at additional power consumption caused through oscillation.

We also evaluate power consumption with the fan switched off and in standby mode.

5.Construction quality and stability

The best desk fans and floor fans that have passed through our test are very stable. To make sure you’re getting the best electric fan for your money, we assess build quality and check whether the fan is made from sturdy stuff or cheap, fragile plastic.

When scoring construction quality and stability, we focus on the amount of force (and tilt) needed to tip the fan over. After these tests are finished, we check how much damage has been sustained by the fan.

Where a fan can extend and collapse to act as either a pedestal fan or a desk fan, we evaluate it as a pedestal fan.

6.Electric fan safety checks

Of course, we would never recommend a fan that isn’t safe to use. We generallly will note down below details:

  • Risk of injury when assembling or using the  stand fan– for example the risk posed by exposed, sharp edges.
  • Whether or not fingers can pass through the fan’s cover– this is important to know, particularly if you have younger children.
  • If there is a risk that hair will be drawn into the rotating rotor– a particular concern for those with longer hair.
  • What happens when there is a blockage– some models will automatically turn off when a block is detected.
  • Electrical safety– we check electrical safety, which covers protection against electric shocks, mains connections and external cables.

Therefore ,if you just looking for electrical fans suppliers from China , you can contact with us and we will offer you a great service and of course the reasonable  and profitable sales strategy.

Welcome to visit our company or contact with us directly !

Shenzhen Uni-Right industrial & trading co.,ltd 

Add:12/f,shenmao commercial centre,Xinwen Road , Futian ,ShenZhen,P.R. China

E-mail: renofan@uni-right.com 

Tel: 86-755-83736229/82949356

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Why Amazon required FTC Certification ?

industrial ceiling fan

Historical background of FTC certification

The Federal Trade Commission (FTC) is the U.S. Federal Trade Commission, the federal agency that enforces a variety of antitrust and consumer protection laws. The aim is to ensure that national market behaviour is competitive, prosperous and efficient, free from unreasonable constraints.

The FTC issued energy efficiency labeling rules in 1979 under the Energy Policy and Conservation Act of 1975 (EPCA). The rules require energy labeling of consumer products such as major appliances to help consumers compare various types of products. When the rules were published, eight product categories were regulated: refrigerators, refrigerated freezers, freezers, dishwashers, water heaters, washing machines, room air conditioners and stoves.

The FTC later expanded the rules to include central air conditioning, heat pumps, plumbing products, lighting products, ceiling fans and televisions.

industrial ceiling fan

The rule requires manufacturers to affix yellow energy guide labels to products covered by the rule and prohibits retailers from removing labels or blurring product identification.

In addition, the rules guide sellers, including retailers, to put label information on websites and product catalogs to make it easier for consumers to purchase products.

The products covered by the Energy Guide label contain three disclosures: estimated annual energy costs (for most products); The energy consumption and energy efficiency level of the product determined from the Department of Energy (DOE) test procedures; and high and low energy cost or efficiency classes for all comparable models are displayed within a comparable range.

In energy cost calculation, the rules specify the applicable energy sources (e.g., electricity, natural gas, oil) as the average cost calculated by the U.S. Department of Energy nation. The rule sets a five-year plan to update comparability ranges and annual energy cost information. The FTC’s Lighting Facts label will directly affect the sales of products, and lighting manufacturers exporting to the United States should carefully study to avoid risks.

The harshest penalty in history is when a company is fined for a whole year’s turnover. LED lighting manufacturers with products exported to the US market must pay serious attention to the relevant policy dynamics of FIC.

Why does Amazon need FTC certification?

The U.S. Federal Trade Commission (FTC) has announced final changes to energy efficiency labeling rules. It involves lighting: The FTC expanded the coverage of the LightingFacts label to include certain decorative lights and special light bulbs. The notice completes a review of the energy efficiency labeling rules recently overseen by the Commission.

As many bulb packages on the market become smaller, the revised rules address the question of how lighting facts can be displayed in a compact format. Manufacturers need to note that if a product is covered by energy efficiency labeling rules, the FTC has taken action and must comply with it or face legal sanctions.

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The history of electric fans

The first fan was invented in 1789 by a French inventor, Jean-Jacques de Fermat. It is one of the earliest examples of an electrical motor that could be used to move air. It is also known as a fan, blower or blower motor.
In 1812, Thomas Edison designed and patented the world’s first electricity generator. He made it possible for anyone with a little knowledge about electronics to create his own generator.

Today, there are hundreds of different types of electric generators available to consumers.
There are two main types of motors: induction (electric) and direct current (non-electronic).
Induction motors have their roots in Europe where they were originally developed.
Direct current motors are more common in countries such as the USA because they use less power than induction motors.
However, these motors do not always produce the same amount of torque when running at full speed.
Induction motors tend to be faster, however, they can produce a lower output voltage.
Both induction and direct current motors are often called “blowers” because of the way that they operate.A Blower is simply a device that moves air around.
When using this type of fan, all you need to do is place a piece of paper on a flat surface and close it up with a rubber band.This allows the air flow through the paper without causing any damage.
You can then open the lid up again to see that it works correctly.If the airflow doesn’t come through properly, the paper may tear away.
To solve this problem, we recommend that you check whether the fan has been installed correctly.

As an experienced electric fans dealer , if you have any problems on your fan  or you need find an expert to cooperate , welcome to talk with us any time !

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Do you believe ceiling fan can bring you warm in Winter ?

As we all know, we always use ceiling fans to bring cool air to us in hot summers. If today, I tell you that the ceiling fan that can also bring you warm, do you believe? Maybe you will say No . But this is the truth ,let me explain more about it .

What does a Ceiling Fans do in winter?

The cooling effect of ceiling fans on skin can cool a room by up to 4 degrees in summer. By turning the thermostat up a few degrees, you can save money on air conditioning costs. But what you may not realise is that ceiling fans or ceiling fan with lights are used in the same way in winter as they are in summer.

We all know the heat is rising. This is because when you heat air, it expands, becomes less dense than the surrounding air, and then floats upward. That’s why, in winter, the floor is cold and the air near the ceiling and above is warm. If you turn the ceiling fan blades clockwise, that means opposite to the ceiling fan direction for summer .It will push cold air up and warm your home.

How to use a a Ceiling Fan in winter

To put the ceiling fan into heating mode, move the blade clockwise. Here are the processes:

As the blades move, they sucked air in from around the room and push it toward the ceiling.

It replaced the hot air that rises and gathered near the ceiling and pushes it down.

The room started to warm as the hot air from the ceiling returned to the floor.

The cycle of cold air rising and warm air falling kept the room and home warm.

This process can help you save up to 10% on your heating costs and reduce the cost of heating fuel.

More savings from Your HVAC System maintenance

Well-maintained heating system burn oil more efficiently, consume less energy and save you money. Oil and power heating systems should be inspected at least once a year. Well-maintained boilers and stoves can save you up to 10 per cent on heating costs and extend the life of the system.

Elegent decorative for your Home

There’s also many kinds of ceiling fans such as gold ceiling fan , ceiling fan with lights ,bladeless ceiling fan ect which can meet your home style and improve your home decorative.

So have you installed for your decorative ceiling fan ?

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A good idea to DIY your Halloween Eve Dress

Halloween Day Eve is coming and we’re all looking for the best costume ideas to make our Halloween party a success. Here are some of our favorite costumes that will have everyone talking!

Here I have a perfect idea to help you to attract most eyes , do you now what it is ?

That is a flying ghost robe with a small rechargeble fan in the robe . It looks like a flying ghost mostly .

DIY dress with small fan

I think this one is really cute !This dress up is very cool !

The little girl who has her own house on Halloween night is going to be dressed as a ghost witch. She wants to make sure she’s not seen by anyone. This witch costume includesThe head piece is made by sewing on a piece of fabric, then sewed onto another piece, which can either be black or white. The face mask also has a hole at the top where it can be attached. A witch hat would be nice to wear. And a small portable rechargeble clip fan will be perfect match here !

Do you think it is a good idea ? Maybe it would be a new fashion there !