Overview

In power systems, railway systems, and large petrochemical plants and mines, enterprises have a large number of electrical equipment, and their internal insulation is mostly oil filled insulation type. The dielectric strength of insulation oil is a routine test that must be measured. The HZJQ-X1 transformer oil dielectric strength tester is developed and produced in accordance with the national standard GB/T507-2002, industry standard DL429.9-91, and the latest power industry standard DL/T846.7-2004. This instrument is based on a single-chip microcomputer, which realizes full automation of testing, high measurement accuracy, and greatly improves work efficiency. At the same time, this instrument has the characteristics of compact appearance and easy portability.