Relay Protection Tester with Over Voltage Functionality for Windows Systems
Product Description
This innovative Relay Protection Device Tester embodies the cutting-edge standards set forth by the Ministry of Electric Power in the DL/T624-1997 technical conditions for microcomputer-type relay protection test devices. Drawing from extensive user feedback and synthesizing the strengths and weaknesses of similar products, this state-of-the-art tester leverages modern microelectronics technology to deliver a compact, miniaturized microcomputer relay protection solution. Experience a new era in relay protection testing with this advanced device.
- Harness the power of DSP + FPGA structure, coupled with a true 16-bit DAC output, and featuring a newly integrated modular high-fidelity linear high-power amplifier.
- Enjoy an 8.4-inch TFT true-color display with a stunning 800 × 600 resolution, complemented by an industrial-grade keyboard and mouse for seamless navigation.
- Featuring a robust Win7 operating system, our tester offers GPS synchronous testing capabilities and seamless PC connectivity through a USB interface, among other advanced functionalities.
Product Parameters
This sophisticated Relay Protection Device Tester is engineered in accordance with the Ministry of Electric Power's DL/T624-1997 technical standards for microcomputer-type relay protection testing. Developed by integrating user insights and optimizing the best features of national counterparts, this tester epitomizes modern microelectronics technology. Its compact design supports both autonomous operation and laptop connectivity. Implementing a DSP + FPGA structure with a true 16-bit DAC output, it includes a high-fidelity linear high-power amplifier and an 8.4-inch TFT display with high color accuracy. Operated on a Win7 platform, it is not only powerful but also compact, precise, and user-friendly. With its impressive features and high reliability, this tool stands as a perfect companion for relay professionals.
AC Current Source
| Amplitude range: |
6×(0-30A)/ph Accuracy:0.2% |
| Six-phase current parallel output maximum value: |
180A |
| Phase current long time working permit value: |
10A |
| Power: |
300VA/Ph |
| Six-phase parallel maximum power: |
900VA |
| Six-phase current parallel working time under max output: |
10s |
| Frequency range: |
0-1000Hz; Accuracy:0.001Hz |
| Harmonic times: |
2-20 times;Phase:0-360°; Accuracy:0.1° |
DC current source:
| Amplitude: |
20A/ph |
| Power: |
300VA/ph |
| Accuracy: |
0.5% |
AC voltage source:
| Amplitude range: |
6 ×(0-125V) |
| Accuracy: |
0.2% |
| Line voltage range: |
0-250V |
| Phase voltage/line voltage output power: |
70VA/100VA |
| Frequency range: |
0-1000Hz |
| Accuracy: |
0.001Hz |
| Harmonic times: |
2-20 times |
| Phase: |
0-360° |
| Accuracy: |
0.1° |
DC voltage source:
| Phase voltage output amplitude: |
0-±150V |
| Accuracy: |
0.5% |
| Line voltage output amplitude: |
0-±300V |
| Phase voltage/line voltage output power: |
90VA/180VA |
Binary:
| Binary input: |
8 pairs |
| Idle contact: |
1-20mA,24V with power output built-in device |
| Potential reversal: |
0-6VDC low level
15-250VDC High level |
| Binary output: |
4 Paris,Idle contact |
| interrupting capacity: |
110V/2A,220V/1A |
Time test range:
| Range: |
1ms~9999s; |
| Test accuracy: |
1ms |
Packing details:
| Size: |
600 (mm)×450 (mm)×250 (mm) ;about 30Kg |
| Power: |
AC220V±10%;50Hz/60Hz 10A |
Detailed Photos
Company Profile
Wuhan Huayi Electric Power Technology Co., Ltd. (HY) has been a pioneering force in the market since 2005, boasting over 19 years of expertise. Specializing in an array of HV electrical testing equipment, including transformer testers, AC/DC hipot testers, relay protection testers, and more, HY is recognized as a genuine manufacturer. We not only produce high-quality HV testing equipment but also offer comprehensive electrical solutions and technical support.
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