| Project Overview

Reproduction testing is a specialized technical project designed to simulate and reproduce failure modes of electronic products or devices under specific conditions. This project employs advanced equipment such as high-performance, high-precision programmable high-power DC power supplies and electronic loads to set different voltage and current modes, reproducing the failure modes of samples and analyzing their root causes in depth. It provides critical support for product R&D, manufacturing, and after-sales problem resolution.

| Project Objective

1. Reproduce Sample Failure Modes:

By using high-performance testing equipment, precisely simulate the voltage and current conditions that samples may encounter in actual applications, reproduce their failure modes, and conduct detailed analysis.

2. Simulate Sample Failure Scenarios:

By configuring different testing parameters, simulate failures of samples under various extreme conditions, observe and record the failure process, and provide data support for subsequent analysis.

3. Identify the Root Causes of Sample Failure:

Conduct an in-depth analysis of the reproduced failure modes, and in combination with circuit principles and test data, identify the fundamental causes of sample failure, thereby providing a scientific basis for corrective measures.

| Test Standard

GJB 548C-2021

| Service Products / Fields

The reproduction testing project is widely applied in multiple product fields, including communications, automotive electronics, household appliances, LED drivers, switch-mode power supplies, energy storage, and photovoltaics. In these fields, product reliability and stability are crucial for user experience and market competitiveness. Through reproduction testing, potential product failure risks can be identified in advance, providing valuable reference for product research and development as well as manufacturing, and ensuring reliability and stability in real-world applications.

| Project Advantages

1. Accurate Reproduction of Failure Modes:

By utilizing high-performance testing equipment, sample failure modes can be precisely reproduced, thereby providing accurate data support for subsequent analysis.

2. In-Depth Analysis of Root Causes:

By combining circuit principles and test data, conduct a thorough analysis of failure root causes, offering a scientific foundation for corrective actions and contributing to enhanced product reliability and stability.

3. Supporting R&D and Manufacturing:

The reproduction testing project provides essential feedback for product research and development as well as production, helping to optimize product design, improve manufacturing process levels, and reduce the risk of product failure.

4. Timely Resolution of After-Sales Issues:

Through reproduction testing, after-sales issues can be quickly located and resolved, thereby reducing customer complaint rates, enhancing brand image, and strengthening market competitiveness.