Programmable AC source is favored by test engineers for its wide range of applications and convenient operability. Choosing a suitable AC source is very important for the success of the test. ITECH Electronics has been committed to the R&D and manufacturing of AC power supplies with low noise, high power density, simplicity and practicality. It has 6 series of AC power supplies, with a total of more than 100 product models, covering power from 300VA to 960kVA. Engineers can choose suitable products according to different testing requirements. Appropriate testing equipment can not only guarantee the test results, but also avoid increasing the difficulty of testing and causing unnecessary cost waste.