Burn In Test PCB Engineered for Testing Reliability and Stability of SMPS Power Supplies Under Stress to Support Control

Product Description:

The SMPS Power Supply Burn In Chamber is a state-of-the-art testing environment specifically designed to ensure the reliability and durability of SMPS (Switched Mode Power Supply) units under controlled temperature and humidity conditions. This chamber is an essential tool for manufacturers and quality control laboratories aiming to simulate real-world operating environments, thereby identifying potential weaknesses and failure points before the products reach the market.

One of the standout features of this burn-in chamber is its temperature and humidity controlled chamber type. This precise environmental control allows users to replicate a wide range of climatic conditions, ensuring that the SMPS units are tested rigorously for thermal and moisture tolerance. By maintaining consistent temperature and humidity levels, the chamber helps in accelerating the aging process of the power supplies, thus providing valuable data on product longevity and performance under stress.

Safety is paramount in the design of the SMPS Power Supply Burn In Chamber. It is equipped with advanced safety features including over-temperature protection and power failure recovery systems. Over-temperature protection ensures that the chamber automatically shuts down or regulates the internal environment if temperatures exceed the preset limits, preventing damage to the test units and the chamber itself. The power failure recovery feature ensures that in the event of an unexpected power outage, the chamber resumes operation from the last saved settings once power is restored, safeguarding the integrity of ongoing tests.

The control system of the chamber is built around a microprocessor-based digital controller, offering precise and user-friendly operation. This digital controller allows for easy programming of temperature and humidity profiles, real-time monitoring, and automated adjustments to maintain the desired test conditions. The microprocessor ensures high accuracy and repeatability, which are critical for consistent testing results. Additionally, the digital interface provides clear displays and alarms for immediate feedback and alerts, enhancing user convenience and safety.

Capacity-wise, the SMPS Power Supply Burn In Chamber varies by model, typically ranging from 50 to 200 liters. This range enables users to select a model that best fits their testing volume requirements, whether for small-scale laboratory testing or larger batch production environments. Despite varying capacities, all models maintain consistent performance and reliability, ensuring that every SMPS unit undergoes thorough burn-in testing.

In terms of physical dimensions, the chamber’s external size is approximately 2050*1000*1900 mm, with options for custom design to meet specific spatial or operational needs. This flexibility in design allows integration into various laboratory setups or manufacturing lines, optimizing workflow and space utilization. The robust construction of the chamber ensures durability and stability even under continuous operation.

Moreover, the SMPS Power Supply Burn In Chamber is compatible with a range of Heat Not Burn Accessories, enhancing its versatility for different testing applications. These Heat Not Burn Accessories are essential for users who require precise thermal management without combustion, making the chamber suitable for sensitive electronic testing and other heat-related applications. The inclusion of Furnace Heat Chamber capabilities further broadens its usability, allowing for controlled furnace-like heating environments within the same unit.

In conclusion, the SMPS Power Supply Burn In Chamber is a highly reliable and versatile solution for testing the performance, safety, and longevity of SMPS units. Its temperature and humidity controlled environment, advanced safety features, and sophisticated microprocessor-based control system make it an indispensable asset for quality assurance. With varying capacities and customizable dimensions, it meets a wide range of operational needs, while the support for Heat Not Burn Accessories and Furnace Heat Chamber functions adds significant value for comprehensive testing scenarios. This chamber not only facilitates rigorous burn-in testing but also contributes to the development of more robust and dependable SMPS products in the market.

Features:

• Product Name: SMPS Power Supply Burn In Chamber
• Control System: Microprocessor Based Digital Controller for precise operation
• Applications: Testing Reliability And Stability Of SMPS Power Supplies Under Stress
• Humidity Range: 20% To 95% RH to simulate various environmental conditions
• Heating System: Electric Heater With PID Control ensuring stable and accurate temperature
• Dimensions: Model Dependent, e.g., 1000mm X 800mm X 1200mm
• Supports Heat Not Burn Accessories for enhanced testing capabilities
• Compatible with Biomass Pellet Burner for eco-friendly heating options
• Ideal for Burn In Test PCB applications to ensure product quality and durability

Technical Parameters:

This device features a powerful single channel output with a capacity of 1600W per channel. It is equipped with a total of 36 load channels, enabling versatile and efficient operation across multiple circuits.

The load voltage range spans from 3 to 60 volts, while the current for each channel can vary between 0.5 to 120 amps. The load precision is maintained within ±(2% + 0.5% of full scale), ensuring reliable and accurate performance.

This model utilizes an energy-saving load module and supports multiple load modes, including constant current (CC), constant voltage (CV), and constant resistance (CR) modes. The product zone is designed with 6 plies, measuring 170 millimeters in height and 340 millimeters in width.

Temperature control within the product zone is capable of managing conditions from normal room temperature up to 60°C. The trolley structure is crafted from carefully processed cold-rolled sheet metal, providing durability and stability during operation.

For main control, the unit uses specialized monitoring software designed for computer monitoring during the burn-in process. The input mode for units under test (UUT) includes multi-purpose sockets, speaker wire clips, and options for custom design configurations.

Regarding the interface mode for UUTs, this model employs connecting fixture boards available in various specifications as the primary choice, with customization options also available according to specific needs.

Applications:

The CPET SMPS Power Supply Burn In Chamber, model number CP-303403, is a highly specialized piece of equipment designed for rigorous testing of SMPS power supplies. Originating from China, this product is engineered to test the reliability and stability of switch-mode power supplies (SMPS) under various stress conditions. With a capacity that typically ranges from 50 to 200 liters depending on the model, it provides an optimal environment for comprehensive burn-in testing, ensuring that power supplies can withstand prolonged usage without performance degradation.

One of the primary application occasions for the CPET CP-303403 burn-in chamber is in quality control laboratories of electronic manufacturing companies. Here, it is used to simulate real-world operating conditions, exposing SMPS power supplies to controlled temperature and humidity ranges (20% to 95% RH) to evaluate their durability and functionality over time. This is crucial for manufacturers aiming to guarantee product reliability before market release. The chamber’s external dimensions of 2050*1000*1900 mm (custom designs available) allow it to accommodate multiple units simultaneously, increasing testing efficiency.

The chamber’s power supply voltage of AC 220V ±10%, 50/60Hz ensures compatibility with standard electrical infrastructures in most industrial settings. Packaged securely in wooden cases, each unit is shipped with a minimum order quantity of 2 sets, and CPET offers a supply ability of 30 sets per month, catering to both small and large-scale production needs. The delivery time is approximately 35 work days, with flexible payment terms including D/A and T/T.

In addition to its primary function, the SMPS Power Supply Burn In Chamber finds relevant applications in related fields such as testing heat not burn accessories and chamber furnaces, where precise control of environmental conditions is critical. Furthermore, industries involved with biomass pellet burners can also benefit from the chamber’s capabilities, as it can simulate operational stresses that these devices may encounter. This versatility makes the CPET CP-303403 an essential tool for various sectors requiring robust and reliable power supply testing under stringent conditions.

Overall, the CPET SMPS Power Supply Burn In Chamber stands out as a reliable, customizable, and efficient solution for ensuring the stability and longevity of SMPS power supplies. Its advanced features and adaptability to different testing scenarios make it an invaluable asset for manufacturers and testing facilities focused on delivering high-quality electronic products to the market.