Z Type Three Phase TTR Meter Transformer Turns Ratio Tester 




Introduction:

GDB-D Transfomer Turns Ratio TTR 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.The tester has wide testing range, fast testing speed, favorable repeatability, flexible data processing, convenient connection, complete protection, easy learning and convenient operation.

Features:

1.The Tester Has Wide Testing Range, Fast Testing Speed, Favorable Repeatability.

2.Flexible Data Processing, Convenient Connection, Complete Protection.

3.Easy Learning And Convenient Operation

4.Applicable to transformers connected in Z type.

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

6.Wide testing range and the highest transformation ratio may reach 10000.

7.Automatically calculate tap position.

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

9.Favorable repeatability.

10.Automatically save 99 data at most.

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

12.Functions of transformer short-circuit protection and interturn short-circuit.

13.Protection functions. If there is short circuit, relevant information will be displayed on the LCD screen.

14.Small size and light weight.

Specifications:
 


Success Case: