Shenzhen CPET Electronics Co., Ltd.

Why are aging tests so important

1.Enhance safety and prevent accidents from happening Poor-quality chargers are one of the main culprits of safety accidents such as fires and electric shocks. Aging tests can effectively detect those "dangerous goods" that may break down, short circuit or even catch fire under high voltage, large current and high temperature, nipping potential safety hazards in the bud before leaving the factory. 2. Ensure reliability and screen for early failures Electronic components have a "bathtub curve" failure pattern, meaning that the failure rate of the product is relatively high in the early and late stages of its life. Aging tests aim to eliminate products that fail early, keeping the chargers entering the market in a stable "accidental failure period", which significantly reduces the return rate and complaint rate of users. 3. Verify the design and materials used, and optimize the product Through the data feedback from aging tests, R&D personnel can verify whether their design plans and component selections are reasonable. For instance, if it is found during the test that the efficiency of a large number of chargers drops sharply at high temperatures, it may indicate that the heat dissipation design needs to be improved or higher-quality capacitors need to be selected. 4. Meet industry standards and brand reputation All countries have strict certification standards for power adapters (such as UL, CE, CCC, etc.). Standardized aging tests are an important step to meet these standard requirements and also the cornerstone for brand owners to maintain their own reputation and win the trust of consumers.

Unveiling the aging test equipment for chargers

Unveiling the aging test Equipment for Chargers: Ensuring the Safety and Reliability of the "power source" for Electronic Devices In today's mobile Internet era, chargers, as the "power source" of all electronic devices, their quality and reliability directly affect the safety and user experience of the devices. Have you ever wondered what kind of harsh tests a qualified charger needs to undergo before leaving the factory? The answer is hidden in the charger aging test equipment. This seemingly unremarkable system is precisely the first line of defense for safeguarding our electrical safety and a crucial one. Although the charger is small, its responsibility is significant. As a crucial part of intelligent manufacturing and quality control, the charger aging test equipment, though located in the factory workshop and remaining unobtrusive, truly safeguards the safety of every consumer. It is not merely a process in the production flow, but also a manifestation of a brand's commitment to quality and its promise to users. In the future, with the popularization of new technologies such as fast charging and wireless charging, aging testing equipment will surely continue to evolve, and with more advanced technologies, it will continue to serve as the "guardian" of electronic product quality.

Aerospace and Defense Power Supply Validation Burning In Test

.gtr-container-aerospace789 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; max-width: 100%; box-sizing: border-box; } .gtr-container-aerospace789 p { text-align: left !important; margin-bottom: 10px; font-size: 14px; } .gtr-container-aerospace789 .gtr-section { margin-bottom: 25px; padding: 20px; border: 1px solid #e0e0e0; border-radius: 5px; box-shadow: 0 2px 5px rgba(0,0,0,0.05); } .gtr-container-aerospace789 .gtr-title { font-size: 18px; font-weight: bold; color: #0056b3; margin-top: 0; margin-bottom: 15px; text-align: left !important; } .gtr-container-aerospace789 ul { list-style: none !important; padding: 0; margin: 0; } .gtr-container-aerospace789 ul li { position: relative; padding-left: 20px; margin-bottom: 8px; font-size: 14px; text-align: left; list-style: none !important; } .gtr-container-aerospace789 ul li::before { content: "•" !important; position: absolute !important; left: 0 !important; color: #007bff; font-weight: bold; font-size: 16px; line-height: 1.6; } .gtr-container-aerospace789 .gtr-highlight { font-weight: bold; color: #dc3545; } @media (min-width: 768px) { .gtr-container-aerospace789 { padding: 25px; display: grid; grid-template-columns: 1fr; gap: 30px; } .gtr-container-aerospace789 .gtr-section { margin-bottom: 0; } } Extreme Reliability Requirements Aerospace systems operate under vibration, temperature swings, and high altitude. Burn-In Chambers simulate mission-critical power conditions. Essential for avionics, radar systems, and communication equipment. Guarantees flawless performance under stress. Advanced Features for Aerospace Testing Supports extended high-temperature endurance up to 80°C. Custom load simulation for high-voltage and DC-DC modules. Remote control and monitoring for safety and precision. Fully traceable test records for defense documentation. Customer Success in the Aerospace Sector An avionics supplier improved long-term reliability metrics by 85%. System qualification time shortened by 75%. The chamber’s precision testing helped secure government contracts. Proven reliability built trust and global competitiveness.

Why is it necessary to conduct reliability tests

.gtr-container-xyz789 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; line-height: 1.6; color: #333; padding: 15px; max-width: 100%; box-sizing: border-box; } .gtr-container-xyz789 .gtr-section-xyz789 { margin-bottom: 30px; padding: 20px; border: 1px solid #eee; box-shadow: 0 2px 5px rgba(0,0,0,0.05); border-radius: 4px; } .gtr-container-xyz789 .gtr-title-xyz789 { font-size: 18px; font-weight: bold; margin-bottom: 15px; color: #0056b3; text-align: left; } .gtr-container-xyz789 .gtr-list-xyz789 { list-style: none !important; margin: 0; padding: 0; } .gtr-container-xyz789 .gtr-list-xyz789 li { font-size: 14px; margin-bottom: 10px; padding-left: 20px; position: relative !important; text-align: left !important; } .gtr-container-xyz789 .gtr-list-xyz789 li::before { content: "•" !important; position: absolute !important; left: 0 !important; color: #007bff; font-size: 16px; line-height: 1.6; } .gtr-container-xyz789 .gtr-highlight-xyz789 { color: #d9534f; font-weight: bold; } @media (min-width: 768px) { .gtr-container-xyz789 { padding: 30px; max-width: 960px; margin: 0 auto; } .gtr-container-xyz789 .gtr-section-xyz789 { padding: 30px; } .gtr-container-xyz789 .gtr-title-xyz789 { font-size: 20px; } .gtr-container-xyz789 .gtr-list-xyz789 li { font-size: 15px; } } Importance of Power Stability in Healthcare Devices Medical equipment must perform flawlessly under critical conditions. Power interruptions can risk patient safety. Burn-in testing ensures reliable operation of medical-grade PSUs. Highlights of Aging test Precision temperature control ensures consistent stress loading. The electronic load is fully loaded and pulled to simulate a high-intensity working state. During the aging process, real-time operation data of the product is collected for status detection and determination Data traceability supports FDA and CE documentation. Proven Results in the Medical Field A diagnostic device company reported zero field failures for 12 months. The production line efficiency improved by 55%. Their products achieved higher international certification approval rates. Burn-in testing became integral to their quality management process.

Power Supply Burn-In Chamber for LED Driver Reliability

.gtr-container-f7h2k9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; max-width: 100%; box-sizing: border-box; border: none; outline: none; } .gtr-container-f7h2k9 p { font-size: 14px; margin-bottom: 1em; text-align: left !important; word-break: normal; overflow-wrap: normal; } .gtr-container-f7h2k9 .gtr-title { display: block; font-size: 18px; font-weight: bold; margin-bottom: 0.5em; color: #0056b3; } @media (min-width: 768px) { .gtr-container-f7h2k9 { padding: 25px; max-width: 800px; margin: 0 auto; } } Why LED Drivers Need Burn-In TestingLED drivers operate in challenging thermal conditions.Fluctuating load and heat can shorten their lifespan.Burn-in testing exposes weak components before shipment.Ensure the quality of the products when they leave the factory. The advantages of LED power supply aging test linesThe multi-channel design can test hundreds of units simultaneously.Energy conservation and environmental protection, constant temperature and pressure.Collect data in real time to ensure the aging test status of the product at every moment.Guardian of product quality. Industry Success ExampleA lighting manufacturer in Korea achieved 99.7% reliability in field performance.Rejected batch rates decreased by 22%.Faster production testing improved customer delivery time.The result: stronger brand image and repeat contracts with major clients.

Automotive Electronics Reliability Through Burn-In Testing

.gtr-container-d7e8f9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; max-width: 100%; box-sizing: border-box; } .gtr-container-d7e8f9 .gtr-title { font-size: 18px; font-weight: bold; margin-bottom: 15px; color: #0056b3; text-align: left; } .gtr-container-d7e8f9 p { font-size: 14px; margin-bottom: 10px; text-align: left !important; word-break: normal; overflow-wrap: normal; } .gtr-container-d7e8f9 p strong { font-weight: bold; color: #000; } .gtr-container-d7e8f9 ul { list-style: none !important; padding: 0; margin: 0 0 20px 0; } .gtr-container-d7e8f9 ul li { font-size: 14px; margin-bottom: 8px; padding-left: 20px; position: relative; text-align: left !important; word-break: normal; overflow-wrap: normal; list-style: none !important; } .gtr-container-d7e8f9 ul li::before { content: "•" !important; color: #0056b3; font-size: 18px; position: absolute !important; left: 0 !important; top: 0; line-height: 1.6; } @media (min-width: 768px) { .gtr-container-d7e8f9 { padding: 25px; max-width: 800px; margin: 0 auto; } .gtr-container-d7e8f9 .gtr-title { margin-bottom: 20px; } .gtr-container-d7e8f9 p { margin-bottom: 12px; } .gtr-container-d7e8f9 ul { margin-bottom: 25px; } .gtr-container-d7e8f9 ul li { margin-bottom: 10px; } } Automotive Power Systems Demand Durability Modern vehicles use hundreds of electronic modules. MCU, sensors, and converters must withstand heat, vibration, and load variation. Burn-In Chambers simulate extreme engine bay environments. Testing ensures long life under real-world stress. Automotive electronic aging test performance Wide temperature range from -40°C to +120°C. Programmable voltage cycling replicates engine start-stop behavior. Supports testing for both 12V and 48V systems or customized according to customer requirements. Customer Case – Automotive Supplier Success A Tier-1 automotive supplier reduced warranty claims by 35%. Production validation time dropped by 30%. The brand improved its reputation for durability and performance. Burn-in verification became part of their IATF 16949 quality system.

Ensuring Data Center Power Stability with Burn-In Testing

.gtr-container-7f8e9d { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; box-sizing: border-box; max-width: 100%; overflow-x: hidden; } .gtr-container-7f8e9d .gtr-section { margin-bottom: 25px; padding: 15px; border-radius: 4px; box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1); } .gtr-container-7f8e9d .gtr-section-title { font-size: 18px; font-weight: bold; margin-top: 0; margin-bottom: 15px; color: #0056b3; text-align: left; } .gtr-container-7f8e9d p { font-size: 14px; margin-bottom: 10px; text-align: left; } .gtr-container-7f8e9d ul { list-style: none !important; padding-left: 20px; margin: 0; } .gtr-container-7f8e9d ul li { position: relative; padding-left: 20px; margin-bottom: 8px; font-size: 14px; text-align: left; list-style: none !important; } .gtr-container-7f8e9d ul li::before { content: "•" !important; position: absolute !important; left: 0 !important; color: #007bff; font-weight: bold; font-size: 16px; line-height: 1; } .gtr-container-7f8e9d strong { color: #e44d26; } @media (min-width: 768px) { .gtr-container-7f8e9d { padding: 30px; } .gtr-container-7f8e9d .gtr-section { padding: 25px; margin-bottom: 30px; } .gtr-container-7f8e9d .gtr-section-title { font-size: 20px; margin-bottom: 20px; } .gtr-container-7f8e9d ul { padding-left: 25px; } .gtr-container-7f8e9d ul li { padding-left: 25px; margin-bottom: 10px; } } Why Data Centers Need Reliable Power Supplies Data centers depend on uninterrupted power. A single PSU failure can cause downtime and data loss. Burn-In Chambers are used to burning-in test redundant power modules. They help data centers maintain uptime reliability and meet SLA standards. Aging test characteristics Supports parallel testing for large power units. Integrated sensors monitor voltage, current, and temperature in real time. Automated logging for traceable quality reports. Configurable temperature profiles to simulate 24/7 load stress. Customer Results in the IT Sector A global data center provider improved system uptime from 99.85% to 99.99%. Testing throughput increased by 45% using The design of using one control cabinet to monitor multiple aging cabinets. The burn-in process identified latent defects that standard QC missed. End result: improved performance and lower maintenance costs.

Industrial Automation and Control System Testing

.gtr-container-x7y8z9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; max-width: 100%; box-sizing: border-box; } .gtr-container-x7y8z9__section { margin-bottom: 25px; padding: 15px; border: 1px solid #eee; box-shadow: 0 2px 5px rgba(0,0,0,0.05); border-radius: 4px; } .gtr-container-x7y8z9__section-title { font-size: 18px; font-weight: bold; margin-bottom: 15px; color: #0056b3; text-align: left !important; } .gtr-container-x7y8z9 ul { list-style: none !important; padding-left: 20px !important; margin: 0 !important; } .gtr-container-x7y8z9 ul li { position: relative !important; padding-left: 15px !important; margin-bottom: 8px !important; line-height: 1.6 !important; font-size: 14px !important; text-align: left !important; color: #333; list-style: none !important; } .gtr-container-x7y8z9 ul li::before { content: "•" !important; position: absolute !important; left: 0 !important; color: #007bff; font-size: 16px !important; line-height: 1.6 !important; top: 0; } .gtr-container-x7y8z9 ul li strong { font-weight: bold; color: #0056b3; list-style: none !important; } @media (min-width: 768px) { .gtr-container-x7y8z9 { padding: 25px; max-width: 960px; margin: 0 auto; } .gtr-container-x7y8z9__section { padding: 25px; margin-bottom: 30px; } .gtr-container-x7y8z9__section-title { margin-bottom: 20px; } .gtr-container-x7y8z9 ul { padding-left: 25px !important; } .gtr-container-x7y8z9 ul li { padding-left: 20px !important; } } Why Industrial Systems Require Burn-In Automation systems rely on uninterrupted power. Failure during production can cause costly downtime. Burn-In Chambers validate power modules for PLCs and control units. Ensures consistent operation in 24-hour production lines. Technical Benefits for Industry Environments High-load endurance test capability up to 10kW per unit. Multiple testing profiles for voltage, current, and duty cycles. Durable stainless-steel construction for industrial settings. The intelligent monitoring system can be unattended. Customer Case Study A robotics factory cut unplanned downtime by 50%. Maintenance costs dropped by 15% in the first year. The improved power reliability boosted overall production efficiency. Industrial clients now see burn-in as a standard investment.