Some Common Questions About Pool Lights

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What does the CE, RoHS, and IP68 certification on the LED swimming pool light mean?

LED pool lights, I believe everyone will not be too unfamiliar. Generally we can see them from fountains, high-end swimming pools and other places. Many people will also buy them to decorate their home swimming pools.

When purchasing a swimming pool, we will see that the lights have many certifications, such as CE, RoHS, IP68 certification, etc. We only know that these certificates are very powerful, but what do they represent? In fact, everyone is not very clear, today I will tell you what the certificate on the LED pool light means.


CE is a kind of safety certification. The English is CONFORMITE EUROPEENNE, which means that it is unified in Europe. It is regarded as a passport for manufacturers to open and enter the European market. Many large-brand LED swimming pool light foreign trade companies have this certification and are regarded as manufacturers. "Passport" to enter the European market.

LED pool light


RoHS is a mandatory standard established by EU legislation.

Owning this certificate means that the product quality has been trusted, and it is selected by the majority of EU consumers and has a high reputation. For companies, the ROHS test certificate is like an advertisement for the product.


IP is the abbreviation of Ingress Protection, the first number 6 refers to the dust-proof effect, a total of 6 layers, 6 is the dust-proof effect

It is 6, which can completely prevent dust from entering the lamp. 8 refers to the waterproof effect. The lamp will not be immersed in water for a long time.

Why do high-end LED underwater lights use tempered glass, and what is the function?

Friends who have been exposed to LED underwater lights have discovered that some relatively expensive, high-end underwater lights will use tempered glass as the lens material. Why use tempered glass? Can you use other glass?

1. Improved security

As far as safety is concerned, when other glass is damaged, its sharp edges can easily cause us harm, while the carrying capacity of tempered glass greatly improves the fragile nature. Even if it is damaged, it will shatter into honeycomb shapes. The obtuse-angled small particles are not easy to cause harm to the human body.

2. High impact resistance

In our impression, the strength of tempered glass is much stronger than that of ordinary glass, and in fact it is the same.

The impact strength and bending strength of tempered glass of the same thickness are 3-5 times that of ordinary glass. It is not excessive to say that it is a strengthened version of ordinary glass.

3. Good thermal stability

Then there is good thermal stability. Generally, it can withstand temperature changes of more than 250 degrees. It has a good effect on preventing thermal explosion. We can see it on high-temperature swimming pool lights. Its role is to prevent heat.

LED pool light 

What we offer you

Huaxia Lighting Co., Ltd specializes in developing, manufacturing and selling LED SWIMMING POOL LIGHTS SERIOUS products with international standard since 2007. Thanks to the high quality (defactive rate ≤ 2%) and the sensitivity to the market, our brand Huaxia is cooperating with 105 countries, also Huaxia has been widely acknowledged among our customers. At the same time, Huaxia products are granted with CE RoHS, IP68, LVD, EMC LECEE, CB Test, and other certificates. If you have any more questions about LED pool light, please kindly contact us. 


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