Yunnan Electric Power Design Institute has recently placed an order for the Hongzhan LP-225U high and low temperature alternating heat and humidity test chamber, a critical piece of equipment used to ensure the reliability and performance of electrical components under extreme environmental conditions.
Established in 1958, Yunnan Electric Power Design Institute is a leading professional organization specializing in power engineering survey and design. The institute holds several prestigious certifications, including a comprehensive Class A certificate from the Ministry of Construction, a Grade A certificate for power engineering design, a Class A certificate for power engineering consulting, a Grade A certificate for electric power engineering general contracting, and a Grade B certificate for environmental impact assessment. These credentials reflect its strong technical capabilities and commitment to quality.
The institute is capable of handling the design of large, medium, and small-scale power generation projects across various energy sources, as well as power transmission and transformation projects up to 500kV. Since its establishment, it has completed around 40–50 power generation projects, 562 substation designs (including 7500 MVA capacity for 500kV substations), and 728 transmission line projects, with over 2000 km of 500kV lines designed. Approximately 103 of its projects have received national, provincial, and ministerial awards for excellence in survey and design, as well as technological achievements.
In 1994, Yunnan Electric Power Design Institute was ranked among the top seven survey and design institutions in Yunnan Province. In 1996, it was selected as one of the "Top 100 National Survey and Design Comprehensive Strength Units." It achieved ISO 9001 certification in 1997 and was recognized as a national-level scientific and technological undertaking archives management unit in 1999. In 2002, it ranked 29th in national engineering project management and 89th in engineering general contracting, both within the top 100. The institute has consistently been awarded the title of "Yunnan Civilized Unit" since 1996 and received the "Double Civilized Unit" award from Yunnan Power Group Corporation in 2003, as well as the "Civilized Unit" title from China Southern Power Grid Corporation in 2004.
As part of the "West-to-East Power Transmission" and "Cloud Power Delivery" strategies, Yunnan Electric Power Design Institute continues to uphold its corporate spirit of "unity, truth-seeking, innovation, and dedication," adhering to a quality policy focused on meeting customer needs, fulfilling responsibilities, and delivering satisfaction. The institute strives to become a first-class electric power design enterprise in Southeast Asia, committed to excellence and long-term development.
Constant Temperature And Humidity Test Chamber
An environmental test chamber artificially replicates conditions which machinery, materials, devices or components might be exposed to. It is also used to accelerate the effects of exposure to the environment, sometimes at conditions not actually expected.
Chamber testing involves testing and exposing products to various environmental conditions in a controlled setting. Climatic Chamber testing and Thermal Shock testing are part of chamber testing. Climatic Chamber testing is a broad category of ways to simulate climate or excessive ambient conditions exposure for a product or a material under laboratory-controlled yet accelerated conditions. On the other hand, Thermal Shock testing is used to simulate how materials will react when exposed to changes in extreme climatic conditions, such as going from extremely cold to extremely hot conditions in a very short period of time (usually only few seconds).
temperature and humidity chamber, climate chamber, constant temperature and humidity test chamber, humidity test chamber
Dongguan Best Instrument Technology Co., Ltd , https://www.best-tester.com