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Ingress Protection (IP Code) Testing – IP48: Wire & Extended Immersion Protection

IP48 testing is a pivotal standard in the field of product safety, assessing a product’s ability to shield against the entry of objects as small as 1mm, such as wires, and its endurance during extended periods of immersion in water.

This standard is especially crucial for products designed for use in environments where prolonged submersion in water and exposure to fine objects like wires are likely.

As a certified IP Code testing laboratory, we realize the importance of IP48 testing. Meeting ingress protection compliance requirements can be difficult. We understand the challenges and guide companies through the process. Keystone Compliance partners with customers to achieve environmental product compliance. Additionally, Keystone offers immediate emergency scheduling. 

Request a quote and find out first hand about our competitive pricing, timely process, and outstanding reputation. Have a question about our ingress protection laboratory testing capabilities? Contact us or call (724) 657-9940 and we will determine the best course of action.

Summary of IP 48 Ingress Protection Testing

Part of the International Protection (IP) Marking system, managed by the International Electrotechnical Commission (IEC), IP48 testing provides a clear guideline for determining the level of protection offered by electrical enclosures against small objects and extended immersion in water.

The IP48 rating is instrumental in ensuring these products can maintain their functionality and safety under such demanding conditions, essential for a wide array of applications in industrial, marine, and outdoor environments.

More specifically, IP48 testing is critical in ensuring the safety and durability of electrical equipment and enclosures, offering protection against the intrusion of 1mm objects like wires and from extended periods of immersion.

Understanding IP48 Testing

IP48 testing encompasses two key aspects of protection:

1mm Wire Protection (First Digit – ‘4’)

This test evaluates the enclosure’s capability to prevent the entry of small objects such as 1mm diameter wires, safeguarding against accidental contact with internal components.

Extended Immersion Protection (Second Digit – ‘8’)

This aspect of the test assesses the product’s ability to resist water ingress during extended immersion under more severe conditions than standard immersion tests.

IP 48 Laboratory Testing Procedures

The methodology for IP48 testing is rigorous and detailed:

Test for 1mm Wire Protection: The test involves using a 1mm diameter object, representing a wire, to attempt to penetrate the enclosure. The object must not fully penetrate or come into contact with any hazardous internal parts.

Test for Extended Immersion Protection: The product is submerged in water at a depth and for a duration specified by the standard, typically deeper and for a longer period than standard immersion tests.

This test ensures that no harmful amount of water can penetrate the enclosure during this extended period of submersion, thereby protecting the internal components.

Importance of IP48 Testing

Enhanced Safety and Reliability

IP48 testing is vital for ensuring that products are robust against small wire penetration and extended immersion in water, enhancing their overall reliability for various uses.

Consumer Trust

Products that meet the IP48 standard reassure consumers and users about their durability and safety in conditions involving potential extended water exposure.

Compliance with Regulatory Standards

Adherence to the IP48 standard demonstrates a product’s commitment to safety and operational standards, particularly in the electrical equipment sector.

Suitability for Challenging Environments

The IP48 rating is essential for products used in settings where extended immersion is a possibility, such as in marine applications or outdoor environments where flooding may occur.

Industry Applications

IP48 testing is relevant in:

Marine and Underwater Equipment: For devices used in deep-sea exploration, marine research, or underwater operations where prolonged immersion is common.

Outdoor Electrical Installations: In environments where equipment is exposed to natural water bodies or subjected to flooding conditions.

Industrial Machinery: Especially in industries where machinery might be submerged for extended periods due to environmental or operational conditions.

Expert IP 48 Ingress Protection (IP Code) Testing Laboratory

IP48 testing plays a crucial role in verifying that products offer adequate protection against the intrusion of 1mm wires and withstand extended periods of immersion in water. This level of testing is essential for ensuring the safety and functionality of electrical products under specific environmental conditions.

As technology continues to evolve, the significance and application of the IP48 standard will remain vital in assessing and ensuring product safety and reliability in diverse operational settings.

Our team strives to give our customers more time and energy on product development instead of testing. Keystone has a full lab of test equipment which permits us to provide short lead times on scheduling. In addition to IP48 testing, we offer a full range of IP Code tests, from IP10 to IP69K, ensuring comprehensive coverage for all ingress protection testing standards. 

Ready to get started? We are. Contact us to see why so many companies work with us to achieve their environmental standard testing needs.

 

For similar tests to IP48, visit the following:

Ingress Protection (IP Code) Testing – IP08: Large Object & Extended Immersion Protection

Ingress Protection (IP Code) Testing – IP18: Large Object & Extended Immersion Protection

Ingress Protection (IP Code) Testing – IP28: Finger-Sized Object & Extended Immersion Protection

Ingress Protection (IP Code) Testing – IP38: Tool-Sized Object & Extended Immersion Protection

Ingress Protection (IP Code) Testing – IP58: Limited Dust Ingress & Extended Immersion Protection

Ingress Protection (IP Code) Testing – IP68: Dust-Tight & Extended Immersion Protection

Ingress Protection (IP Code) Testing – IP40: Wire Protection

Ingress Protection (IP Code) Testing – IP41: Wire & Drip Water Protection

Ingress Protection (IP Code) Testing – IP42: Wire & Tilted Drip Water Protection

Ingress Protection (IP Code) Testing – IP43: Wire & Spray Water Protection

Ingress Protection (IP Code) Testing – IP44: Wire & Splashed Water Protection

Ingress Protection (IP Code) Testing – IP45: Wire & Water Jet Protection

Ingress Protection (IP Code) Testing – IP46: Wire & Powerful Water Jet Protection

Ingress Protection (IP Code) Testing – IP47: Wire & Immersion Protection

Ingress Protection (IP Code) Testing – IP49: Wire & High-Temperature Water Jet Protection