Products

The PRE 431S pro Hand-held Relay Test System is the engineer’s ultimate toolbox that addresses the increasing need for three-phase testing capability in electrical distribution substations, renewable power generation stations and industrial applications.

• Stand-alone functionality

• Light weight and portable, just 3.2kg

• 10.1" industrial Hi-bright touch screen

• Individually 3 current & 4 voltage sources

• Built-in lithium battery, convenient for outdoor use

The internal modular design of the instrument can independently complete the testing and debugging of devices and components in the professional fields of relay protection, excitation, metering, wave recording, etc.

• Easy to use

• Integrated design

• Light weight and portable

• Manual and PC remote control

• Excellent software provides great visuals and simple setup

• Easy to use

• Integrated design

• Lightweight and portable

• Manual and PC remote control

The TCT-200F test set is a lightweight, robust, portable unit capable of testing saturation, ratio, polarity, winding resistance tests on CT and PT.

• Portable design

• Fast test(＜1min)

• CT kneepoints up to 60 kV

• Ability to test both CT and PT

• Performs secondary burden tests

• Easy to use one-button automated test plans

Easy to carry out complete tests on medium and high voltage circuit breakers. Analysis can be performed quickly, easily, automatically with only once connect to circuit breakers.

• Timing and travel analyzer

• Coil and motor supply of 2.4 kW

• Support PIR(Pre-insertion resistor) function

• So many kinds of CB models inside the software

• One step connect, nearly all test results can be get