Set Uji Perlindungan Relai 3 Fase

Deskripsi Singkat:

ITEM: RUN-RP330A ● This is new model 3 phase relay protection tester. The relay tester can test various AC and DC, current, voltage, intermediate, self-holding, signal and other single relays and the entire group. High degree of intelligence, Comprehensive self-check, self-protection function. ● Service The instrument will be repaired and replaced free of charge for product quality problems within one year from the date of purchase, and will provide lifetime warranty and technical services. If you find any abnormalities or malfunctions in the instrument, please contact the company in time to arrange the most convenient solution for you.

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Characteristics of 3 Phase Relay Test Set Relay Protection Test Set

1. 4 phase voltage and 3 phase current output. It can test not only various traditional relays and protection devices, but also various modern microcomputer protections, especially for transformer differential protection and standby automatic switching device. The test is more convenient and perfect. 2. Classic Windows system operation interface, friendly man-machine interface, easy and fast operation; high performance embedded industrial control computer and 10.4-inch resolution 800 × 600 TFT true color display screen, can provide rich and intuitive information, including the current working state of the equipment and various help information. 3. The Three Phase Relay Tester in Windows XP system has Self-recovery function to avoid system crash caused by illegal shutdown or mis operation. 4. Equipped with ultra-thin industrial keyboard and photoelectric mouse, it can complete all kinds of operations through keyboard or mouse just like PC. 5. The main control board adopts DSP + FPGA structure and 16 bit DAC output. It can generate 2000 high density sine wave per cycle for fundamental wave, which greatly improves the quality of waveform and the accuracy of the tester. 6. The high-fidelity linear power amplifier ensures the accuracy of small current and the stability of large current. 7. USB interface is used to communicate with PC directly without any connecting line. 8. It has the function of GPS synchronization test. The device can be built-in GPS synchronous card (optional) and connected with PC through RS232 port to realize synchronous test of two testers in different places. 9. Equipped with independent dedicated DC auxiliary voltage source output, the output voltage is 110V (1A), 220V (0.6A). It can be used for relays or protection devices that need DC power supply. 10. It has the function of software self-calibration, which avoids opening the case to calibrate the accuracy by adjusting the potentiometer, thus greatly improving the stability of accuracy.

Technical parameters for the Secondary Current Injection Test Set

1. AC current Output

Output arus fase tunggal (RMS)	0 - 30A / fase, akurasi: 0,2% ± 5mA
Tiga arus dalam output paralel (RMS)	0 - 90A / tiga fase dalam output paralel fase
Siklus Tugas	10A
Daya output maksimum per fase	300VA
Daya output maksimum arus paralel tiga fase	800VA
Maximum output allowable working time of triple parallel current	5s
Rentang frekuensi	0 - 1000Hz, akurasi 0,01Hz
Nomor harmonik	2-20 kali
fase	0-360 ^o Akurasi: 0,1 ^o

2. DC current Output

Output arus DC

0 --- ± 10A / fase, akurasi: 0,2% ± 5mA

3. AC voltage output

Output tegangan fase tunggal (RMS)	0 - 120V / fase, akurasi: 0,2% ± 5mv
Output tegangan saluran (RMS)	0--240V
Daya keluaran tegangan fase / tegangan saluran	75VA / 100VA
Rentang frekuensi	0 - 1000Hz, akurasi: 0,001Hz
Gelombang harmonik	2-20 kali
Fase	0-360^o Akurasi: 0,1 ^o

4. DC voltage output

Amplitudo output tegangan fase tunggal	0--± 160V, accuracy: 0.2% ± 5mv
Amplitudo output tegangan saluran	0--±320V
Daya keluaran tegangan fase / tegangan saluran	90VA / 180VA

5. Numbers of Switch& Measuring time range

Beralih terminal masukan	8 saluran
Kontak udara	1 - 20 mA, 24 V, output aktif internal perangkat
Potensi pembalikan arah	Passive contact: low resistance short circuit signal Active contact: 0-250V DC
Beralih terminal keluaran	4 pasang, tidak ada kontak, kapasitas putus: 110V / 2A, 220V / 1A

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