Basic Info.
Product Description
High Precision 6-Phase Protection Relay Test Set Relay Tester
Introduction:
GDJB-PC6 Universal Six Phase Protection Relay Test Set with standard 6 phase voltage, 6 phase current output, voltage 125V/phase, current 30A/phase, 6 phases in parallel can up to 180A.
Specifications:
AC current source
| Amplitude range | 6X(0~30A)/phase accuracy: 0.5% |
| 6 phase in parallel max output | 180A |
| Phase current values allowed to work a long time | 10A |
| Power | 300VA/phase |
| 6 phase in parallel max output power | 900VA |
| 6 phase in parallel current max output allowable working time | 10s |
| Frequency range | 0~1000Hz; accuracy: 0.001Hz |
| Overtone order | 2~20; phase :0~360°; accuracy: 0.1° |
DC current source
| Amplitude range | 20A/phase |
| Power | 300VA/phase |
| Accuracy | 0.5% |
AC voltage source
| Amplitude range | 6x(0~125V)/phase, accuracy: 0.5% |
| Line voltage range | 0~250V |
| Phase voltage / Line voltage output power | 750VA/100VA |
| Frequency range | 0~1000Hz accuracy: 0.001Hz |
| Overtone order | 2~20; phase :0~360°; accuracy: 0.1° |
DC voltage source
| Phase voltage output range | 0~±150V |
| Accuracy | 0.5% |
| Line voltage output range | 0~±300V |
| Phase voltage / Line voltage output power | 90VA/180VA |
Switch terminal
| Switch input terminals | 8 pairs |
| Dead contact | 1-20mA, 24V active output inside the device. |
| Potential flip | 0--6V DC low level; 15-250V DC high level |
| Switch output terminals | 4 pairs, dead contact, rupturing capacity: 110V/2A, 220V/1A |
Time measurement range
| Range | 1ms~9999s |
| Accuracy | 1ms |
Dimension & weight
| Dimension | 455×530×220mm |
| Weight | 32Kg |
Power
| AC | 220V±10% | 50Hz,10A |
Features:
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Embedded host machine, equipped with big programmed CPLD(Complex Programmable Logic Device);
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12channels D/A output simultaneously in a single machine;
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Meets all the requirement of field tests. Digital Signal Processor Microcomputer. Not only test the traditional relays and protectors, but also test the modern microcomputer relays, special for transformer differential protection and transfer equipment.
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The main control board is DSP + FPGA architecture, 16 bit DAC output, generates high - density sine wave 2000 points each circle to fundamental wave, which greatly improve the wave quality and the accuracy of the test instrument.
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Using high-fidelity linear amplifier. Both to ensure the accuracy of a low current, but also guarantee the stability of the high current.
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High precise linear power amplifier,6 voltage outputs and 6 current outputs;
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8 inch LCD screen display. Provide with keyboard/mouse connecting port,also 2USB port,2 RS232 port,to communicate with PC and other communication devices;
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Easy to carry,suitable for flexible testing and wild working;
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Intelligent self-protection;
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8 channels switching value input and 4channels switching value output.Input contact is idle contact and 0-250V potential contact for selectable, intelligent identification;
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Plentiful Binary and powerful software function;
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Two groups of DC power supply, 110VDC/1.0A&220VDC/0.6A,no need to set and adjust by software(Optional);
Software:
- Classic Windows XP operating interface, friendly man-machine interface, easy and fast to operate; High-performance embedded industrial control computer and 8.4 inch resolution of 800 × 600 TFT true color display which provides rich visual information, includes the current working condition and all kinds of help information.
- The Windows XP system comes with the restore function; avoid system crashes caused due to illegal shutdown, or malfunction, etc.
- Equipped with ultra-thin industrial keyboard and optical mouse, complete a variety of operations using keyboard or mouse the same as ordinary PC.
- Can be connected to a laptop computer (optional).Laptop computers and industrial machines use the same software, no need to re-learn the methods of operation.
- The software with self-calibrating function, which avoid to calibrate accuracy by adjusting relays after open the case, greatly improve the stability of the accuracy.
