IPX9 Rain Test Chamber is used to test the water resistance; which is mainly for electronic and electrical products and solar lights, garden lights, buried lights, tunnel lights, car lights, fountain lights, the display...etc led lights series testing. It can also provide references for product design and quality control.
An IPX9 Rain Test Chamber is a specialized testing device designed to simulate extreme water jet conditions to ensure products can withstand powerful water exposure. It’s essential for verifying the highest level of water ingress protection, specifically the IPX9 rating under international standards.
Two main standards define IPX9 testing: IEC 60529 and ISO 20653. Both focus on how products react to high-pressure, high-temperature water jets but differ slightly in their test parameters and applications.
IEC 60529 is a global standard for ingress protection, outlining the test for water resistance including IPX9. It specifies water applied at a pressure of up to 8-10 MPa (1160-1450 psi), a temperature of 80°C (176°F), and angular coverage using nozzles that direct jets from multiple positions to simulate severe rain and spray conditions. This standard is widely used across electronics, lighting, and general industrial products.
ISO 20653, on the other hand, is tailored for the automotive industry, closely aligned with IEC 60529 but focusing on vehicle components like enclosures, connectors, and sensors. It uses similar high-pressure water jets at 8-10 MPa and 80°C, emphasizing real-world automotive conditions such as heavy rain or car wash scenarios.
Key parameters tested include:
These tests are crucial because they reflect extreme weather scenarios, factory cleaning processes, or off-road vehicle usage where products must resist intense water pressure without failure. The IPX9 Rain Test Chamber helps manufacturers confidently certify product durability and compliance, reducing risks of water damage and costly recalls in the real world.
The Dexiang IPX9 Rain Test Chamber is built to deliver precise and reliable water ingress testing for various products. Here’s what sets it apart:
These features combine to make Dexiang’s IPX9 Rain Test Chamber a powerful tool for companies looking to meet demanding water ingress protection standards with accuracy and efficiency.

Our Dexiang IPX9 Rain Test Chamber is built to meet the demanding needs of waterproof testing with precision and flexibility. Here’s a quick overview of its core technical specs:
| Feature | Specification | 
|---|---|
| Water Pressure | Up to 100 bar (1450 psi) | 
| Water Temperature | Up to 80°C (176°F) | 
| Spray Nozzles | 360-degree coverage, high-precision jet | 
| Test Chamber Size | Customizable, standard sizes available | 
| Control System | PLC-based automation for repeatable testing | 
| Compliance Standards | IEC 60529 IPX9 / ISO 20653 | 
| Power Supply | 220V/110V options for US and global markets | 
We know testing requirements vary by industry and region. That’s why the Dexiang chamber can be customized to fit local standards and your specific testing needs:
This makes the Dexiang IPX9 Rain Test Chamber a solid investment for manufacturers wanting precise, reliable, and compliant rain simulation testing, tailored perfectly for the U.S. market.

The Dexiang IPX9 Rain Test Chamber fits a broad range of industries where water resistance is critical. Here’s how different sectors use it:
Each of these industries relies on accurate, repeatable testing to certify their products against IEC 60529 and ISO 20653 standards. For U.S. markets, especially with rising environmental challenges and EV adoption, our chamber supports manufacturers by confirming product durability and safety under extreme weather conditions.
At Dexiang, we know meeting IPX9 standards is critical for your product’s success. Our IPX9 Rain Test Chamber follows a clear testing process to guarantee your products pass every time.
Our chamber follows both IEC 60529 and ISO 20653 test parameters, ensuring full compatibility with automotive and electronic industry requirements in the U.S. and abroad. We focus on realistic pressure, temperature, and spray flow rates, so your results reflect actual conditions like heavy storms or pressure washing. This helps you avoid costly surprises after product launch.
Step by Step Testing ProcessSetup: Place your product securely inside the chamber with proper mounting.
Program: Use the PLC-controlled system to set pressure (up to 80°C and high pressure water jets), temperature, and spray angles according to IEC 60529 or ISO 20653 standards.
Test Run: The chamber delivers a high-pressure, high-temperature water jet covering 360 degrees, simulating extreme rain conditions and real-world use.
Inspection: After testing, check your items for water ingress or damage to validate waterproofing.Deep Dive into Standards
Using the Dexiang IPX9 Chamber reduces the need for multiple test cycles and costly retests, saving time and money. Reliable testing minimizes product failures, reduces warranty claims, and accelerates market readiness. That means faster approvals, less downtime, and better confidence in your waterproof products.
With Dexiang, compliance and reliability are built into every test, making your waterproof certification process smoother and more cost-effective.
When it comes to reliable, high-quality environmental testing, Dexiang stands out as a trusted name. With years of experience in manufacturing IPX9 rain test chambers and related waterproof testing machines, we deliver solutions that meet and exceed industry requirements.
Our IPX9 rain test chambers have helped clients:
“Dexiang’s IPX9K tester delivered precise test conditions effortlessly, improving our product validation cycle dramatically.” – Electronics Manufacturer, Michigan
“The user-friendly controls and robust build quality give us confidence during our stringent waterproof testing protocols.” – Automotive Supplier, California
For practical tips on waterproof testing and technical insights, check out our related resources:
Choose Dexiang for dependable IPX9 rain test chambers designed with US customers’ needs in mind. We’re here to support your quality assurance with machines built to perform under real-world conditions.

The price depends on features and customization. Basic IPX9K waterproof test chambers start around $15,000, while advanced models with PLC-controlled automation and high-temperature capabilities can exceed $50,000. We offer options to fit your budget and testing needs.
Routine maintenance is simple and should be done every 6 to 12 months to keep nozzles clean and systems calibrated. Dexiang provides easy-to-follow guides and support to reduce downtime and costs.
IEC 60529 focuses on ingress protection ratings for general electronic devices, using defined water jets and pressure levels. ISO 20653 adds specific requirements for automotive environments, like harsher conditions and temperature variations. Our chamber supports both standards, ensuring compliance either way.
Yes, the Dexiang IPX9 Rain Test Chamber can be tailored for US UL standards or EU CE requirements, including adjustments to pressure, temperature, and spray angle settings to meet your specific certification goals.
The chamber features user-friendly PLC controls and clear programming interfaces. It’s designed for easy setup and operation by your testing team, without needing specialized training.
Absolutely. With high-pressure, high-temperature spray nozzles and a full 360-degree coverage, the chamber replicates extreme weather scenarios including heavy rain and water jets, matching real-world use cases for automotive, electronics, and lighting products.
Yes. The Dexiang IPX9 chamber is ideal for EV battery enclosure testing, helping manufacturers verify waterproofing against heavy water jets and pressure, critical for electric vehicle safety and durability.
If you have more questions about our IPX9 Rain Test Chamber or need personalized advice, feel free to reach out. We’re here to help you make the best choice for your waterproof testing needs.
If you’re serious about meeting IPX9 waterproof testing standards, it’s time to take the next step. Whether you’re in automotive, electronics, or lighting, our Dexiang IPX9 Rain Test Chamber offers the reliability and precision you need to stay ahead.
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Upgrade your waterproof testing with Dexiang and ensure your products pass the toughest water ingress protection tests with confidence. Reach out now and see how we can help simplify compliance while boosting test accuracy and efficiency.
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