Power Protection Testing

• Timing and travel analyzer

• Coil and motor supply of 2.4 kW

• So many kinds of CB models inside the software

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

• Rotary, Linear and Universal transducer are all standard configuration

• Easy-to-read display

• High current and accuracy

• Light weight,easy to carry out

• Easy to get paper results on field

• 30A-100A current output for different use

Weighing just 1.7kg and battery inside, the HLR-200 is capable of carrying out tests at currents up to 200A for 60s. With a measurement range of 0.1µΩ to 20mΩ, this makes it a convenient and time saving alternative.

• Easy-to-read display

• High current and accuracy

• Light weight, easy to carry out

• Easy to get paper results on field

• 30A-220A current output for different use

This powerful test system is designed for primary injection testing of protective relay equipment and circuit breakers. It is also used to test the turns ratio of current transformers and for other applications that require high variable currents.

• Fully automatic test

• Up to 1000A AC Max

• 6 channels CT TTR test

• Parallel or serial configuration

• Portable, lightweight, and trolley case design, easy to carry

Compact design and light weight makes SRPT-750 extremely portable, mostly used for almost all types of single phase relays test.

• Easy to operate

• Designed for rugged field use

• Such as power, voltage and current

• 0 to 100 Amp output current (overload 150A)

• Suitable for testing many different types of relays such as power, voltage and current

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