IP68

Meaning IP68

IP68 means completely dust-proof and protected against prolonged immersion in water deeper than 1 metre. The exact depth and duration can vary depending on the specific product and manufacturer. It is therefore always advisable to check the product's documentation carefully.

When intensive cleaning methods are used, such as high-pressure cleaning or steam cleaning, additional protection against water penetration may be required. Then the product needs IP69 or IP 69K.

Waterproof

For LED Lighting on test, tractors and off-road vehicles, IP68 is common. Especially when these vehicles drive on outdoor roads, they are often exposed to mud, water puddles. Lighting needs to function reliably under these harsh conditions.

Protection against dust

For IP68, where the "6" stands for the highest dust-tightness rating, it can be said that the device is fully protected against dust and other solid particles. This means that IP68 devices are dust-tight and cannot allow harmful amounts of dust to enter, even under harsh and dusty conditions.

Examples of IP68

Many smartphones and smartwatches come with IP68. Whether you can swim with a smartwatch depends not only on the IP Value but also the ATM (Atmospheres) Rating. For instance, you need 10 ATM for swimming / snorkelling and 20 ATM if you do water sports like sailing and diving. In addition, temperature fluctuations play a role, be careful when getting out of the water and into the full sun.

Maritime applications: Vehicles used in maritime environments, such as boats, jet skis or semi-trailers for boats, need lighting that can withstand the corrosive effects of salt water and the impact of waves. IP68 vehicle lighting provides protection against water intrusion and ensures reliable operation even in harsh maritime conditions.

Intensive cleaning

When intensive cleaning methods are used, such as high-pressure cleaning or steam cleaning, additional protection against water penetration may be required. Even then, a higher IP value is important.

IP68 vs IP67 what's the difference?

The difference between IP68 and IP67 Rating is mainly found in their water resistance. The dust resistance is the same. Both IP67 and IP68 offer the same level of protection against dust, meaning they are both considered "dustproof".

Both ratings are designed to prevent dust particles from entering electronic devices, making them suitable for use in environments where dust is a common problem.

IP68 offers a higher degree of protection against water intrusion than IP67. These products can withstand long-term immersion in water under specific conditions specified by the manufacturer, while IP67 only offers protection against immersion to a depth of 1 metre for a limited time.

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