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

Introduction:

• TTR-I Transformer Turns Ratio Tester is designed according to 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 transformers.
• The connection group of the phase transformer also can be calculated with the ratio.
• All parameters can be measured in one test for a 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 against overheating of the furnace.
• Quartz work tube and sample lading assembly.
• pH and conductivity measuring instruments with digital display and electrode Stirrer.
• The mass flow meter controls 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: