Product Overview

TRT-H hand-held transformer ratio tester is used to measure the turn ratio or voltage ratio of power transformer and Voltage transformer, which can meet the requirements of transformer production, installation, operation, power preventive test procedures, etc.

Advantage

◆ Suitable for a wide range of transformer types, including universal power transformers, Z-type transformers, rectifier transformers, grounding transformers, electric furnace transformers, transfer transformers, and balance transformers.

◆ The sampling instrument is powered by an internal battery or power adapter.

◆ Power supply method: Digital three-phase inverter power supply, without harmonic content, easy to adjust voltage, start and stop.

◆Equipped with angle measurement function, 360 ° full angle measurement.

◆ Intelligent power management method with remaining battery display, please charge in time when it is below or near 10V.

◆Input the rated tap position parameters at once, and measure the variation ratio, error value, and current tap position at any tap position.

◆ It has protection functions such as high and low voltage reverse connection, output short circuit, high or low voltage, etc.

◆ The maximum tap position is 99, and the maximum variation ratio is 10000.

◆ High resolution 65K true color 7-inch touch screen with Chinese and English interface switching, high brightness, and clear display under strong light.

◆ Non power-off clock and data storage function, with USB flash storage function.

◆ Optional external micro printer for real-time data printing.

◆ Optional Bluetooth.

Technical parameters

Environment condition

Accessories