I.Introduction:

This six phase protection relay test instrument can not only test the traditional relays and protectors, but also the modern micro computer replays, special for transformer differential protection and transfer equipment.

This protection relay test instrument is easy and fast to operate. The stability of the accuracy has been greatly improved.

II.Functions

1.High performance Industrial control computer is adopted as the controlling computer.

2.True color LCD display, tracking ball and optimized keyboard can be used without an external mouse and keyboard.

3.You can access data, communicate data and upgrade software conveniently.

4.The operation is simple and convenient, and is easy to be mastered.

5.High-speed digital controlling processor is adopted as the output core of the tester.

6.High precision D/A converter is employed for ensuring the precision and linearity of current and voltage in the whole range.

7.Voltage and current amplifier.

8.Digital input and output.

9.Auxiliary DC power supply output for special use.

III.Specifications:

Package of 6 Phase Protection Relay Test Instrument