Relay Protection Tester

Key Features

u Output up to6Phase voltage6AC current, can be freely combined to achieve conventional4Phase Voltage3AC Current Type6Phase voltage type6AC Current Type, as well as12Similar output mode.

u High-performance embedded industrial control computers104" large screen high-resolution color TFT LCD display, offering rich and intuitive information such as the current status of the equipment, next-step work prompts, and various help messages.

u The output end utilizes high-fidelity, high-reliability modular linear amplifiers, not switching amplifiers. It does not cause high and medium-frequency interference at the test site and ensures smooth waveforms and excellent precision throughout the entire current range from high to low.

u OutputPartially adoptedDSPControl, fast computational speed, strong real-time digital signal processing capability, wide transmission bandwidth, high-resolution controlD/AHigh precision and low distortion in output waveforms. Utilizes advanced technologies and precision components, with a professional structural design, resulting in a compact, lightweight, and fully functional device that is easy to carry and operate immediately upon startup, making mobile testing very convenient.

u Capable of performing various high-automation complex verification tasks, it conveniently tests and scans various protective setpoints, conducts fault playback, stores test data in real-time, displays vector graphs, and prints reports online.

u Established with an independent line110V And220VDirect current power output, convenient for on-site inspection.

u New GenerationTest InstrumentEstablishAvailable10Road access and8Road opened for convenient conducting of backup and self-testing experiments. Input terminal is an empty contact.0～250VPotential contact compatible, capable of intelligent automatic recognition.

u Offer a variety of automated testing software modules andGPS Synchronized Trigger Test (optional).

u Can handle various complex verification tasks, easily test and scan various protective setpoints, and perform fault playback. Capable of real-time storage of test data, displaying vector graphs, printing reports, etc.；

u The heat dissipation structure is designed rationally, with reliable and comprehensive hardware protection measures. It features a soft power-on start, software self-diagnosis of faults, and output locking functions.

Rated Parameters

—  AC Current Output

6AC CurrentOutputEach Phase Output (RMS)    0～30A   

Output Precision   ≤0.5A   ±2mA

           ＞0.5A   0.2%

3AC CurrentOutputEach Phase Output (RMS)    0～30A 

6Parallel Current Output (RMS)       0～180A

Allowable working value (RMS) for AC current over a long period   10A

AC Current * Max Output Power       400VA

6In parallel current*Allowed working hours during high output10s

Frequency Range (Fundamental Wave)       0～1000Hz

Harmonic Order    1～20 Next

—  Direct Current (DC) Current Output

Current Output   0～±10A / Each phase，0～20A / Combined effect   Output Precision   0.5Grade

*High output load voltage        20V

—  AC Output Voltage

Phase Voltage Output (RMS)       0～120V    Output Precision   0.2Grade

Line Voltage Output (RMS)    0～210V

*Please provide the Chinese content you would like translated into American English.VoltageOutput Value              0～240V

Phase Voltage / Line Voltage Output Power    80VA / 100VA

Frequency Range (Fundamental Wave)        0～1000Hz

Harmonic Order    1～20Next

—  Direct current (DC) voltage output

Phase voltage output amplitude         0～±160V    Output Precision   0.5Grade

Line Voltage Output Amplitude    0～320V

Phase Voltage/ Line Voltage Output Power    70VA / 140VA

—  Switch quantity

10Road switch quantity input

No contact point      1～20mA，24V

Potential Contact Interface  “0”：0 ～ +6V； “1”：+11 V ～ +250 V

8Switching quantity output          DC：220 V／0.2 A；AC：220 V／0.5 A

—  Time Measurement Range

0.1ms ～ 9999s ，    MeasurementAccuracy ＜0.1mS

—  Volume Weight

360*425*215mm  ，19.8kg