The detailed explanation of waterproof rating of headlamp

The detailed explanation of waterproof rating of headlamp:What’s the difference between IPX0 and IPX8?

That waterproof is one of the essential function in most outdooors equipments, including the headlamp. Because if we encounter rain and other flooding condition, the light must ensure to use normally.

The waterpoof rating of outdoors LED headlamp is barely marked by IPXX. There are nine degrees of waterpoof rating from IPX0 to IPX8. That IPX0 means that without waterproof protection, and the IPX8 indicate the highest waterproof rating which can ensure to dip into water surface of 1.5-30 meters for 30 minutes. Even the the function performance can not be affected and the headlamp without seeping.

Level 0 without any protection.

Level 1 eliminates the harmful effects of vertical falling water droplets.

Level 2 has a protective effect on water droplets falling within 15 degrees in the vertical direction.

Level 3 can eliminate the harmful effects of spray water droplets with a vertical orientation at 60 degrees.

Level 4 eliminates the harmful effects of splashing water droplets from different directions.

Level 5 eliminates harmful effects on jet water from nozzles in all directions.

Level 6 eliminates harmful effects on powerful jet water from nozzles in all directions.

Level 7 can ensure the top distance from the water 0.15-1 meters, continuous 30 minutes, performance is not affected, no water leakage.

Level 8 can ensure the top distance from the water 1.5-30 meters, continuous 60 minutes, performance is not affected, no water leakage.

But professionally speaking, the waterproof headlamp belongs to outdoor light, which is required to IPX4 sufficiently. Because IPX4 is the foundamental outdoor usage which can eliminate harmful damage of splashing water droplets from different directions when we camping in the wet environment. However there are also good camping headlamp which are waterproof up to IPX5 in the exterme circumstances.

To sum up, the biggest difference of outdoor lighting between IPX4 and IPX5 grade in waterproof performance is the ability to protect liquids. The IPX5 rating is more robust than the IPX4 for fluid protection and is suitable for us to adapt to more challenging environments.

Choosing the right waterproof rating for LED headlamp is crucial for outdoor lighting. When purchasing camping lights, IPX4 or IPX5 products should be selected according to the actual use environment to ensure that they can work stably in bad weather conditions and provide us with good lighting effects.