TTR-Z Z Type Transformer Testing Equipment Turns Ratio Tester

Introduction:

• TTR-Z Z Type Transformer Testing Equipment Turns Ratio Tester is specially designed for three-phase transformer in power system, especially for transformer of type Z winding and other transformers whose zero-load current is relatively high.

• TTR-Z Z Type Transformer Testing Equipment Turns Ratio Tester has wide testing range, fast testing speed, favorable repeatability, flexible data processing, convenient connection, complete protection, easy learning and convenient operation.

Features:

• Applicable to transformers connected in Z type.

• Two output voltages are optional and applicable to transformer whose zero-load current is relatively high.

• Have wide testing range and the highest transformation ratio may reach 10000.

• Automatically calculate tap position.

• Fast speed, which is only 18 seconds for three-phase.

• Favorable repeatability.

• Automatically save 99 data at most.

• Flexible data processing, including retrieval, print, transfer to U-disk, delete and upload to PC computer for testing.

• Have transformer short-circuit protection and interturn short-circuit protection functions. In case of short circuit, relevant information will be displayed on the LCD screen in characters.

• The upper computer could control the whole testing process, save data.

Parameters:

Real Picture: