In recent years, with the continuous development of science and technology, hanging neck fans have gradually become an indispensable part of people's lives. However, in order for the halter fan to be legally sold on the market, it must pass the relevant certification. Among them, KC certification is a mandatory certification in South Korea, and it is also one of the necessary conditions for hanging fan batteries to enter the Korean market.

So, what is KC certification? KC certification is a certification system developed by the Korean National Standards Board to ensure the safety and quality of products. For the hanging fan battery, KC certification mainly includes the following aspects of standard specifications, test projects, test points and certification costs:

1. Standard specifications

Safety standards: including battery overcharge, overdischarge, short circuit, overheating and other safety performance tests.

Electromagnetic compatibility standards: Test the battery's interference and anti-interference ability to the electromagnetic environment.

Chemical restriction standards: Limit the content of harmful substances in batteries, such as lead, mercury, cadmium, etc.

2. Test items

Battery performance test: including capacity, cycle life, internal resistance and other performance indicators test.

Safety performance test: such as overcharge, overdischarge, short circuit, overheating and other safety tests.

Electromagnetic compatibility test: test the battery's interference and anti-interference ability to the electromagnetic environment.

Chemical testing: Detect the content of harmful substances in the battery.

3. Test points

Battery performance testing: It is necessary to pay attention to the consistency and accuracy of the test conditions to ensure the reliability of the test results.

Safety performance testing: Tests should be carried out in strict accordance with the standard requirements to ensure the safety of the battery.

Electromagnetic compatibility test: It is necessary to pay attention to the electromagnetic interference of the test environment to ensure the accuracy of the test results.

Chemical testing: to choose the appropriate detection methods and instruments to ensure the accuracy of the test results.

4. Certification fees

The cost of KC certification varies depending on the type of product, certification body, test program, and other factors. In general, the cost of KC certification includes application fees, test fees, audit fees, etc. For the hanging fan battery, the cost of KC certification is probably from several thousand yuan to tens of thousands of yuan.

5. Validity period of certification

KC certification is generally valid for 5 years. During the validity period of the certification, the product needs to undergo regular supervision and inspection to ensure the quality and safety of the product.

In summary, KC certification is one of the necessary conditions for halterneck fan batteries to enter the Korean market. As a professional certification body, ZRLK has rich experience and professional technical team to provide customers with one-stop KC certification services. Our services include certification application, testing, audit, certification and other whole process, can help customers quickly get KC certification, smoothly enter the Korean market.

If you are struggling with KC certification issues for neck-hanger fan batteries, choose ZRLK as your partner. We will be happy to serve you, let your products shine in the Korean market!