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Electronics and outdoor electronics manufacturers use descriptive terms like waterproof, dustproof, water-repellent, and dust-resistant to promote their products’ ability to protect themselves from dust and water ingress.<\/span><\/p>\n However, misunderstandings may occur when a manufacturer\u2019s interpretation of terms like water repellent dust resistant does not align with the expectations or needs of the customer. Ingress Protection ratings (IP Ratings) have been introduced to establish standardization.<\/span><\/p>\n Ingress protection ratings, or IP ratings, refer to the level of protection offered by an electrical enclosure against solids and liquids. The International Electrotechnical Commission (IEC) defines them under the international standard IEC 60529, which classifies and provides a guideline for the degree of protection provided by mechanical casings and electrical enclosures against intrusion, dust, accidental contact, and water.<\/span><\/p>\n To obtain an IP rating, a manufacturer must have their product tested by a standard, accredited laboratory. The product is given a numerical IP Rating Certification to indicate how well it guards against liquid and solid penetration. Manufacturers can confidently make claims about the level of protection their products offer when they have a certified IP Rating. It gives the product legitimacy and gives the buyer the trust and confidence to decide whether a product suits their demands.<\/span><\/p>\n An IP Rating usually has two numbers. The first number represents the level of protection from solid materials like dust, and the second number represents the level of protection from liquids like water.<\/span><\/p>\n The first digit of an IP Rating is a number that describes the object’s protection against solids, with 0 offering no protection and 6 offering the most protection.<\/span><\/p>\n 0 \u2013 No protection\/ No test required<\/span><\/p>\n 1 \u2013 Protected against objects greater than 50mm diameter<\/span><\/p>\n 2 \u2013 Protected against objects greater than 12.5mm diameter, such as a finger<\/span><\/p>\n 3 \u2013 Protected against objects greater than 2.5mm<\/span><\/p>\n 4 \u2013 Protected against objects greater than 1.0mm such as wire<\/span><\/p>\n 5 \u2013 Ingress of dust is not totally prevented but dust does not enter in harmful quantities to interfere with the correct operation or impair safety<\/span><\/p>\n 6 \u2013 No ingress of dust permitted<\/span><\/p>\n The second digit of an IP rating describes the level of protection against liquids, with 0 offering no protection and 9K offering the most protection.<\/span><\/p>\n In an environment where dust or water could damage electronic components, a sealed enclosure is used to prevent such ingress and safe house the electronics.<\/span><\/p>\n 0 \u2013 No protection \/ No test required<\/span><\/p>\n 1 \u2013 Protected against falling drops of water<\/span><\/p>\n 2 \u2013 Protected against drops falling at 15\u00b0 in 4 fixed positions<\/span><\/p>\n 3 \u2013 Low pressure spray \u2013 similar to shower head at up to 60\u00b0 from vertical tested using an oscillating tube with an arc of 60\u00b0 for ten minutes<\/span><\/p>\n 4 \u2013 Low pressure spray \u2013 similar to shower head \u2013 as per numeral 3 but 180\u00b0 for 10 minutes<\/span><\/p>\n 5 \u2013 Medium pressure jet \u2013 6.3mm diameter, similar to garden hose \u2013 from any angle for 3 minutes at a distance of 2.5-3 metres.<\/span><\/p>\n 6 \u2013 High pressure jet \u2013 12.5mm diameter, similar to fire hose \u2013 from any angle for 3 minutes at a distance of 2.5-3 meters.<\/span><\/p>\n 7 \u2013 Immersion \u2013 for temporary immersion in water under set conditions \u2013 1 metre for 30 minutes<\/span><\/p>\n 8 \u2013 Protected against the effects of continuous immersion in water, ingress of water in quantities causing harmful effects shall not be possible. Conditions should be more severe than for numeral 7.<\/span><\/p>\n 9 \u2013 Steam clean, high pressure, high temp jet wash to DIN40050 (German Std), extends BS EN 60529:1992<\/span><\/p>\n PorVent\u00ae IP vents are made from breathable PTFE membranes that keep water and dust out of electronics while equalizing air pressure as the temperature fluctuates. Our PTFE membrane’s microporous structure and natural hydrophobicity ensure that liquids and dust particles are repelled. We can also customize PTFE membrane configurations to allow for customized airflow properties and repellence to oils and other aggressive liquids.<\/span><\/p>\n PorVent\u00ae IP vents are designed to protect outdoor electronics by<\/span><\/p>\n PorVent\u00ae is one of the leading solutions to overcome the challenge of combining breathability with ingress protection. It allows the pressure and heat to escape, thereby enhancing functionality and durability. PorVent\u00ae Ingress Protection (IP) vents protect all your outdoor electronics from harsh environmental conditions and meet IP standards that ensure protection and safety.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":" Electronics and outdoor electronics manufacturers use descriptive terms like waterproof, dustproof, water-repellent, and dust-resistant to promote their products’ ability to protect themselves from dust and water ingress. However, misunderstandings may occur when a manufacturer\u2019s interpretation of terms like water repellent dust resistant does not align with the expectations or needs of the customer. Ingress Protection […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4650","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nProtection against solids<\/b><\/h2>\n
Protection against liquids<\/b><\/h2>\n
PorVent\u00ae Ingress Protection (IP) Vents\u00a0<\/b><\/h2>\n
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Conclusion<\/b><\/h2>\n