Product Details

Performance Features

◆In power systems, factories, mines, and enterprises, there are a large number of electrical equipment. Their internal insulation is mostly oil-immersed insulation. The dielectric strength test of insulating oil is a routine test item that must be performed. This instrument is a special instrument used for insulating oil withstand voltage testing.

◆The instrument has three specifications: L9801 single oil cup, L9803 three oil cups, and L9806 six oil cups, and is designed with portable and desktop structures for users to choose, suitable for both indoor and outdoor use.

◆Internally, it adopts a large-capacity single-chip microcomputer with dual CPU control, which can automatically complete a series of operations such as boosting, holding, reducing voltage, stirring, static placement, cup changing, display calculation, printing, etc., and perform oil circulation withstand voltage tests within the range of 0-80kV.

◆Multiple national standard selections: The instrument program is equipped with two national standards (1986, 2002) and custom settings, which can adapt to various choices of different users.

◆The instrument has a wide-range watchdog circuit to eliminate the phenomenon of system crash.