Product Overview

During the production process of semi-finished and finished products of power transformers, before the newly installed transformers are put into operation, according to the preventive test regulations of the Ministry of Electric Power, it is required to regularly test the turns ratio or voltage ratio of the operating transformers.

Functional characteristics

Wide test range, the maximum ratio can be measured up to 10000;

Built-in three-phase digital power supply to improve test stability.

Small size, light weight, fast test speed, complete three-phase test within 10 seconds;

Z-shaped connection transformer test;

With blind test ratio and group test function;

No power failure clock and date display, data storage function (can choose to save data to USB flash drive);

High and low voltage reverse connection protection, short circuit protection function;

Thermal printer output function, fast speed, low noise;

Fully transparent large screen LCD, can be clearly displayed in the sun.