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Essential Protection for Industrial & Commercial Equipment:P54, IP64, IP65, IP67 Rating

March 24, 2025
IP54 offers dust resistance

Want to know how well IP54-rated devices withstand dust and water?

IP ratings are essential for protecting electrical equipment and enclosures, and IP54 offers moderate dust resistance and protection against water splashes. Many industries use IP54-rated products for both indoor and outdoor setups.

This guide will teach the different types of IP ratings and IP54 real-world applications. We’ll compare IP54 with other ratings and highlight where it works best. Let’s get started!

What is the IP54 Rating system?

IP ratings help electronic devices resist water and dust and thus make them robust and efficient. IP stands for "Ingress Protection" and tells how much electric equipment is safeguarded from water and dust.

IP ratings show resilience and ingress protection ratings of light equipment based on different circumstances.

IP54 is used in park and outdoor lights

The use of proper IP rating is really essential for outdoor, industrial, and wet environments. Industries should use effective light solutions that will still be able to endure harsh conditions without hurting the functionality.

Hotels, villas, garden outdoor lights, factories, parking, and coastal installations all require IP-rated lights to provide long-term protection levels.

Technical Analysis of IP54, IP64, IP65, and IP67 Rating

Every business owner must know what IP54, IP64, IP65, and IP67 waterproof ratings really are in order to select the right waterproof lighting.

The ratings are a measure of a product's dust and water protection and functionality for use in an environment.

IP54: Excellent Water and Dust Protection

IP54 offers an excellent splash of water and dust protection and is suitable for Outdoor and indoor lighting. It offers minor protection against dust, where the dust will be able to enter but will have no impact on its operation.

It can be used against exposure to water but not exposure to direct heavy rain or high-pressure water jets. Best to be utilized in interior areas such as offices, stores, and residential lighting.

To utilize Ip54 in Chandeliers, you must know about all types of chandeliers and how they work. You can also use it in wall ornament lights, and ceiling LED lighting is utilized in partially covered areas.

Ip54 provide moderate protection to wall lights

IP64: Enhanced Protection from Dust and Spray Water

IP64 provides enhanced protection from dust and water spray in any direction, ideal for semi-outdoor use. It prevents dust effectively, with very high solidity particle resistance.

IP64 is sensitive to water splashes from any direction but not to high-pressure water jets or submersion.

In general, it is best suited for damp and wet weather or semi-outdoor or wet installations, such as commercial walkways, hotel balconies, and garage lighting.

You can use them for dust-free lights that are not subject to direct heavy rain. Commercial LED downlights, outdoor wall lights, and certain garden lights include an IP64 rating system.

Ip64 provides good protection to outdoor streetlights

IP65: Outdoor Waterproofing Standard Most Outdoor Lighting

IP65 is dust-proof and water-proof against low-pressure jets, so it can be used outdoors. It is fully dustproof except for dust.

It provides excellent jet resistance against low and close range high pressure water jets (e.g., heavy rain or garden sprinkler) but is not resistant to continuous immersion or long-term submersion.

IP65 can be used for outdoor applications such as gardens, courtyards, hotel lobby entrances, and landscape lighting.

Outside LED wall lighting, floodlighting, and street lighting are now incorporating an IP65 rating system. Ip65 also helps with street and floodlighting and their security purpose by providing complete protection.

IP67: Highly Water Proofing

IP67 is totally dustproof and water submersible up to 60 degrees from vertical to 30 minutes to a depth of 1 meter, perfectly suitable for use in harsh conditions.

Ip67 is illuminating Engineering Society of North America (IESNA) Class I. It is 100% Dustproof, excluding any solid particles.

IP67 provides excellent protection to traffic lights

Kelvin Hart-blue halogen lamps have IP67 ratings. They are ideal for rugged applications like coastal, dock, factory, and construction applications.

Due to their best waterproofing ability, IP67 can be used for extreme fountains, poolside lighting, and swimming pools.

IP67 is now used in Buried lights, explosion-proof factory lights, submersible lights, and high-end landscape yard lights.

IP54 vs. IP64 vs. IP65 vs. IP67 Rating

IP RatingProtection Against DustProtection Against WaterBest Used For
IP54Some dust protection (not fully sealed)Protected from splashes of water from any directionIndoor & light outdoor use (e.g., offices, small appliances)
IP64Fully dust-proofProtected from splashing water from any directionOutdoor lights, garden fixtures
IP65Fully dust-proofProtected from low-pressure water jets (rain, sprinkler systems)Street lights, outdoor security cameras
IP67Fully dust-proofCan be submerged in water up to 1 meter deep for 30 minutesWaterproof devices, marine equipment, heavy-duty outdoor lights

How to Choose the Right IP-Rated Lighting

Select a rating for your environment, i.e., IP65 exterior or IP67 rugged, based on performance or cost requirements.

Different applications need different IP ratings. Illuminating outside in wetter environments demands higher IP protection against water.

Different types of lights require different IP rating systems

Regarding Environmental Conditions

Keep in mind environmental conditions such a manner as humidity, temperature, dust, and exposure to salt spray corrosion when selecting the correct IP-rated light for longevity.

Compromising Budget or Performance

Higher-cost IP ratings are of high quality but cost more. Choose the performance and longevity your project needs against cost.

Customization Options

Specialty manufacturers can also provide bespoke IP-rated lighting for specialty applications like underwater or explosion-proof industrial use.

IP ratings give protection against dust and water, IK ratings give impact protection, and UL/CE certifications give electrical safety. Explosion-proof certifications are necessary for hazardous areas.

A customized IP rating system

IP Rating vs. IK Protection Rating (Impact Resistance)

Use the IK rating as an additional element to the full IP rating system for outdoor lighting. IK offers mechanical protection from impact, which is necessary for heavy-duty or industrial applications.

IP Rating vs. UL/CE Certification

Customers should also look for UL or CE marking with IP ratings that provide compliance and quality assurance as well as international protection such as electrical safety warranties.

IP Rating vs. Explosion-Proof Certification (Ex)

For industrial and dangerous uses, make sure the lighting is explosion-proof certified to prevent safety hazards.

Be careful about the IP rating, location, installation, and maintenance environment for waterproofing lights while purchasing. Use original suppliers to guarantee long-term outcomes.

Good IP rating systems provide good quality and compliance

How to Check IP Ratings

Validate the certification documents including IP test reports, and check the quality assurance and test record of the supplier at all times to ascertain IP ratings authenticity.

Long-Term Maintenance of Water Resistance Performance

Steps of installation like sealing correctly and offering proper run-off angles of water should be done properly. Periodic cleaning and seal replacement can ensure a prolonged life.

Choose Top Brands Over Bargain Products

Choose high-quality, reputable brands. Inexpensive items will do the bare minimum and can let water in or prematurely fail your fixtures.

Good IP rating products save your time and money

How Do You Test and Verify IP Ratings Before Bulk Purchasing?

In order to verify IP ratings, ask for certification reports specified test done from trustworthy testing labs such asTÃœV or SGS. Basic tests such as exposure to water or dust simulation can also be performed for additional peace of mind.

How Accredited Test Labs Conduct IP Waterproof Tests

Accredited testing authorities such as TÃœV, SGS, and Intertek conduct thorough tests to verify the IP rating of the device.

It is subjected to different conditions that imitate real conditions of usage. Dustproofing involves subjecting the device to a dust chamber and determining how deep the penetration level is.

For water resistance, the product undergoes various water tests from minor splashes to high-pressure spray or immersion vertically dripping water.

The tests ensure that the product has achieved the IP rating minimum water volume as specified and can withstand harsh conditions without compromising its function.

Excellent IP rating products undergo various tests

Supplier Verification Tips

Demand Official Certification Reports: Always demand certification reports such as IP test reports to ensure authenticity.

Seek Reliable Manufacturers: Select manufacturers with established and good product lines for IP-rated products.

You can learn more about the top solar light bulb manufacturers and get the complete list. Then, you can finalize one by checking other factors, too.

Steer Clear of False IP Claims: Do not purchase products that have unverified IP rating claims. False IP ratings can be detected by looking for third-party test reports or certifications.

DIY Testing Techniques for Business

An outdoor film camera with protection

  • Short-Term Water Exposure Tests: Test short-term water exposure by spraying or soaking the product for a short duration.

  • Dust Chamber Simulations: Perform simulations in a dust chamber to subject the product to harmful effects of different levels of dust in attempting to confirm its dust resistance.

  • Long-Term Humidity Testing: Expose the product to long-term humidity in a laboratory environment to determine its resistance to moisture over an extended time.

Conclusion

You have now learned why accredited labs test IP waterproofing and how to test it. It is now time to apply what you have learned to make good business decisions.

With the proper choice of good quality products and manufacturers, you will be able to supply your lighting solutions to work effectively in extreme environments.

For additional information on quality assurance and levels of certification, see our guide about the Top 10 LED Commercial Lighting Manufacturers in China to improve your procurement process.

Get High-Quality, Reliable Lighting Solutions for Your Business

With market experience as a high-quality manufacturer of internal components, Risuncorp is your business partner to rely on for the provision of high-quality, long-lasting lighting solutions to meet your company's requirements.

From weather-resistant IP-rated outdoor lighting to specialty designer ceiling fans and Bulbs, we stand behind our products with improved performance and safety.

Lighten the steps. Check out our product brochure or contact us and see how we can make your projects go smoother and more reliably.".

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Risuncorp-AnneWu

About Anne Wu

Hi, I'm the author of this post, and I have been in this field for more than 15 years. If you want to wholesale lighting fixtures or lighting related product, feel free to ask me any questions.

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