Standard for high and low temperature alternating humidity and heat testing of electronic appliances

Electronic appliances often face various extreme environmental conditions during use, among which high and low temperature alternating humid and hot environment is an important testing indicator. In order to ensure the reliability and stability of electronic appliances in harsh environments, a series of high and low temperature alternating humidity and heat testing standards have been developed. These standards aim to simulate temperature and humidity changes in the real world to evaluate the performance and durability of electronic appliances under different working conditions. In this article, we will explore the importance of high and low temperature alternating humidity and heat testing for electronic appliances, as well as related standards and testing methods. By gaining a deeper understanding of these testing standards, we can better understand the performance of electronic appliances in harsh environments and provide strong support for product design and quality control.

High and low temperature alternating humidity and heat testing, also known as high and low temperature humidity and heat testing, is mainly suitable for cold resistance testing, adaptability testing under temperature and humidity changes or drastic conditions of electrical and electronic products and components. Its equipment can provide high temperature, low temperature, constant temperature, constant humidity, alternating humidity and heat testing environments, and meet the requirements of relevant standards for test chambers.

Suitable for: high and low temperature alternating humidity and heat testing/high and low temperature humidity and heat testing of lighting fixtures, electronic appliances, automotive components, power batteries, fuel cells, metal materials, wires and cables, plastic products, chemical products, biomedical, power engineering, building materials, rail transit, military products, and other industry products.

High and low temperature alternating humidity and heat test function:

Provide high temperature, low temperature, fatigue, constant temperature, constant humidity, alternating humidity and other testing environments, and meet the requirements of relevant standards for the test chamber. It is mainly suitable for cold resistance testing, adaptability testing under temperature and humidity changes or drastic conditions of electrical and electronic products and components; Especially suitable for conducting environmental simulation temperature and humidity tests on electronic products.

Reference standard for high and low temperature alternating humidity and heat detection:

High temperature test: GB/T 2423.2 IEC 60068-2-2

Low temperature test: GB/T 2423.1 IEC 60068-2-1 EIA-364-59

Constant temperature and humidity test: GB/T 2423.3 IEC 60068-2-78 MIL-STD-202

Temperature change test: GB/T 2423.22 IEC60068-2-14

Alternating Damp Heat: GB/T 2423.4 IEC 60068-2-30

Temperature and humidity combined cycle test: GB/T 2423.34 IEC60068-2-38 MIL-STD-202

The above is the content related to high and low temperature alternating humidity and heat testing compiled by Chuangxin Testing. We hope it will be helpful to you. Our company has a team of professional engineers and industry elites, with three standardized laboratories covering an area of over 1800 square meters. We can undertake various testing projects such as electronic component testing and verification, IC authenticity identification, product design and material selection, failure analysis, functional testing, factory incoming material inspection, and ribbon weaving.