FREJA300S Three phase Relay Protection Tester

NegotiableUpdate on 07/24

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The new Windows 95 and 98 testing software of FREJA300S three-phase relay protection tester can automatically complete the testing and whole set testing of various protection devices such as current protection, voltage protection, distance protection, automatic reclosing, conversion fault, etc

Product Details

FREJA300S Three phase Relay Protection Tester

Hardware features and functions:

Integrated design, simultaneously outputting three-phase AC voltage and current;
Weighing only 15 kilograms, it is easy to carry to the site for use;
Capable of panel operation and testing without the need for a PC;
Adjusting the knob allows for convenient continuous adjustment of voltage and current values;
Independent DC voltage output provides working power supply for protective devices;
Equipped with voltage and current meter measurement functions;
The hardware calibration box can perform instrument calibration without returning to the original factory;

FREJA300S Three phase Relay Protection Tester

Features and functions of software:

The solidification testing program of this machine allows for convenient on-site operation of the panel;
The new Windows 95 and 98 testing software can automatically complete the testing and whole set testing of various protection devices such as current protection, voltage protection, distance protection, automatic reclosing, conversion fault, etc;
Capable of outputting up to 25 harmonics;
Fault transient simulation software can achieve fault waveform playback (EMTP or COMTRADE files);
GPS satellite synchronization, achieving remote synchronization debugging;
Complete Chinese test report, and the report format can be designed independently

Easy and simple panel operation

FREJA300S三相继电保护测试仪

The panel knob facilitates the adjustment of voltage, current amplitude, and angle to simulate normal and fault quantities, and facilitates the testing of continuously variable protection action time output, as well as the testing of protection action values and return values.

Generic Test

Manually set the amplitude and phase angle of the three-phase current source and three-phase voltage source, and display the vector diagram between each set quantity.
Up to 25 states can be simulated, including normal quantity, fault quantity, reclosing waiting, * fault, and transition fault;
It can superimpose up to 25 times the coupling amount, making it convenient for testing transformer differential protection.

Distance protection test

The distance protection dedicated testing software package can automatically perform action boundary search, time characteristic Zt, and system oscillation testing.

FREJA300S Three phase Relay Protection Tester

Technical Parameter

Voltage source:	Four phase communication	4×150V	Current source:	three-phase current	3×15A
	Single phase	2×300V		Single phase	1×45A
	Single-phase direct current	180V		Single phase	15A
Power:	three phase ac	3×82VA（150V）	Power:	three phase ac	3×87VA
	Single phase	1×140VA（300V）		Single phase	1×150VA
	Single-phase direct current	87W		Single-phase direct current	3×87W
Accuracy:	Range of ± 0.01%	+0.09% reading	Accuracy:	Range of ± 0.01%	+0.3% reading