●Providing Operators with Convenient Functions

The "Power Cycle Tester" is a commercialized integration system based on the experience and expertise gained from developing more than 100 different test systems through contract testing for major automobile manufacturers, designers and developers.

Multiple DUTs can be tested with a single power supply
Supports both short-time and long-time modes
Continuous current testing is also available
Supports next generation GaN/SiC devices

*External setup of K-factor measurement
*Automatic acquisition of coefficient data over a wide temperature range (e.g. -65°C to 250°C)
*Measurement data can be directly imported into power cycle test equipment.
*Custom hot plates, thermostatic chambers, chillers, etc. can be used in combination.

●Total quality solutions to solve customers' problems.
QUALTEC provides contract analysis and evaluation services in a wide range of fields, utilizing various methods such as surface/foreign material analysis, measurement and inspection of physical properties/characteristics, cross-sectional and transmission observation, and reliability testing.
By conducting reproducible experiments and repeatability tests, we analyze and identify the causes of defects in electronic components, printed wiring boards, and various other products.

*Analysis & Failure Analysis: Accurate and rapid analysis to determine the true cause of defects and to confirm compliance with regulations.
*Reliability testing: To predict the life of a product, we determine the change in characteristic values over time or number of cycles.
・Automotive electronics: To assess the reliability and durability of electronic systems and components to ensure environmental compatibility in automobiles.
*Power cycle testing: Applying high power to power semiconductors and repeating self-heating and cooling of the chip to determine the strength of each component with different coefficients of thermal expansion to withstand thermal stress.
*Mechanical property test: Determines the limit of stress and the number of times a material can be subjected to fatigue failure.
*Friction and wear testing: Determines the change in appearance, amount of wear, and coefficient of friction under specific conditions
*R&D and consulting: Development of new products, materials, and construction methods through collaboration between highly specialized researchers and field-savvy engineers

●What is the Legal Investigation Service?
In recent years, rapid response to and appropriate legal compliance with domestic and foreign regulations are required for product development, manufacturing, and sales. In particular, if there is insufficient advance research on EMC, product safety, RoHS, and other national laws and regulations related to product design, specifications may need to be revised after product development is complete, resulting in delivery delays, breach of contract, and other risks. In addition, the method of compliance may differ depending on the country to which the product is exported, even if it is the same product category, so it is necessary to constantly update the latest information.

●Features of SGS QUARTEC's Regulatory Research Services
SGS QUARTEC, an affiliate company of Qualtec, utilizes its extensive network in various countries to research the legal regulations, applicable standards, enforceability of the laws/standards, relevant authorities, and links to the latest information, depending on the customer's product line and exporting countries. It also researches Japanese laws and regulations applicable to the imported products. Furthermore, it provides monitoring services for related laws and regulations, and will support clients in keeping up-to-date with any revisions.

●Others
For more information about legal research services, refer to this link at the bottom of WEB page, which is provided in Japanese.
https://www.qualtec.co.jp/case_study/5882/