TTR-I Single Phase and Three Phase Transformer Turns Ratio Tester

Introduction:

• TTR-I Transformer Turns Ratio Tester is designed according IEC76-1 and IEC60044.

• TTR-I Transformer Turns Ratio Tester can be applied to test the turns ratio and group vector of single or three phase transformer.

• The connection group of three phase transformer also can be calculated with the ratio.

• All parameters can be measured in one test for three phase transformer.

Functions:

• Turns ratio testing: single phase power transformer, three phase power transformer, CT, PT;

• Phase angle testing:single phase power transformer, three phase power transformer, CT,PT;

• Polarity testing: single phase power transformer, three phase power transformer, CT, PT;

• Vector group testing: three phase power transformer;

Features:

• 1200°C Split-Hinge Tube Furnaces for horizontal use.

• Heating element modules for superior radial and linear temperature uniformity and fast heat up and cool down.

• Long-life, energy-efficient elements require little or no maintenance.

• Mode conversion switch (Test method of IEC 60754-1&2 could be selected).

• Alarm Temperature Controller: Temp controller to protect overheating of furnace.

• Quartz work tube and sample lading assembly.

• pH and conductivity measuring instruments with digital display and electrodes Stirrer.

• Mass flow meter control the flow rate of air and digital display.

• Activated Charcoal (air filtering): Filter for filtering the supplied air (activated charcoal).

• Silica Gel (air drying): Device for drying the supplied air.

• 100 ceramic sample boats.

Parameters:

Real Picture: