5 minutes to understand the LED IP level

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What is LED IP rating?
How to choose the right IP level for led display

What is LED IP rating?

LED IP level refers to the protection level of LED products, which is used to indicate the protection ability of LED products against dust, solid objects and water. The IP rating consists of two numbers, the first number indicating the level of protection against solid objects and the second number indicating the level of protection against liquids. Do you know about RGB LED?

The IP level of LED is a standard developed by the International Electrotechnical Commission (IEC), and the following is the composition and judgment method of IP level:

The first number: indicates the level of protection against solid objects, ranging from 0 to 6.

0: No protection, no protection capability.

1: Can prevent the diameter of more than 50mm solid objects into.

2: It can prevent solid objects with a diameter greater than 12.5mm from entering.

3: It can prevent solid objects with a diameter greater than 2.5mm from entering.

4: Can prevent the diameter of more than 1mm solid objects into.

5: Can prevent dust from entering, but can not completely prevent.

6: completely dust, no dust into.

Second number: Indicates the level of protection against liquids, ranging from 0 to 9.

0: No protection, no protection capability.

1: Can prevent vertical dripping into.

2: Can prevent vertical water drop tilt 15 degrees Angle after entering.

3: Can prevent splashing water into.

4: Can prevent splashing water into.

5: It can prevent the water sprayed by the water injector from entering.

6: Can prevent a large number of waves or strong jet water into.

7: Can prevent immersion in water in a short time.

8: Can prevent prolonged immersion in water.

9: Can prevent high pressure, high temperature jet cleaning.

Therefore, the IP rating of an LED can be determined by combining two numbers, such as IP65, which means complete dust protection (level 6) and preventing the injection direction of the jet water from causing harmful effects on any Angle of the device (level 5).

Usually, the IP level of LED products is declared by the manufacturer in the product specifications and instructions. When purchasing, check the product documentation or consult the vendor to find out their IP rating. Ensure that the IP level suitable for the desired environment is selected to guarantee the adaptability and durability of LED products in specific applications.

Note: The higher the IP level, the stronger the protection capability. In addition to the above common IP levels, there are also higher levels of IP levels, such as IP69K, suitable for special extreme environments with higher protection capabilities.

How to choose the right IP level for led display

The following factors need to be considered in selecting the appropriate IP level for LED displays:

Indoor or outdoor use: Indoor LED displays usually do not require a high IP rating because the indoor environment is relatively clean and not exposed to adverse weather conditions. Outdoor LED displays require a higher IP rating to protect the display from rain, dust and UV rays.

Environmental conditions: Consider the specific environmental conditions of the display, such as climate conditions, pollution levels and operating temperature ranges. For example, in deserts or highly polluted areas, higher IP levels need to be selected to prevent dust or chemicals from affecting the display.

Required protection level: Determine the required protection level based on actual requirements. If the display will be exposed to a large amount of water or spray, you need to choose an IP grade with a higher level of protection. If you just need dust and splash protection, a lower IP rating may be sufficient.

Feasibility and cost considerations: Higher IP levels generally mean higher protection capabilities and costs. Based on budget and feasibility considerations, choose an IP level that provides reasonable protection in the intended working environment.

Taking these factors into account, you can communicate with LED display suppliers or manufacturers to explain your specific application needs, so that they can provide appropriate IP level recommendations according to the environment and requirements. In addition, ensure that local security standards and regulations are followed to select the required IP level.