Secondary Current Injection Relay Test Set 3 Phase Protection Relay Tester

Secondary Current Injection Relay Test Set 3 Phase Protection Relay Tester

 

Product Description
relay test

What is the specification of our 3 Phase Relay Protection Tester?

1. AC current source: 

   Amplitude range: 6*(0-30A)

Accuracy: 0.1% 

   Six-phase current parallel output max: 180A 

   Phase current long-term allowable working values: 10A 

   Power: 300VA / phase 

2. DC current source: 

Amplitude: 20A

phase power: 300VA

phase accuracy: 0.2% 

3. AC voltage source: 

Amplitude range: 6*(0--125V) 

Accuracy: 0.1% 

Line voltage range: 0--250V 

Phase voltage / line voltage Output power: 70VA / 100VA 

4. DC voltage source: 

    Phase voltage output amplitude: 0-- ± 150V 

    Accuracy: 0.2% 

    Line voltage output amplitude: 0-- ± 300V 

    Phase voltage / line voltage Output power: 90VA / 180VA 

5. DC auxiliary voltage source, + 110V (0.6A). 

6. Switch Terminals: switch input terminals: 8 pairs 

    Air access point: 1--20mA, 110V internal device active 

    Potential flip: 0--6VDC low   15--250VDC high 

    Switch output terminals: four pairs of empty contacts, breaking capacity: 110V / 2A, 220V / 1A. 

7. Time measurement range: 1ms ~ 9999s accuracy 1ms 

8. Frequency range: 0--1000Hz Accuracy: 0.001Hz     Harmonic times: 2--20 times 

9. Phase: 0--360 ° Accuracy: 0.1 ° 

10.Volume weight: 470 × 405 × 185 (mm) about 20Kg 

11.Power source: AC220V ± 10% 50Hz 10A

 

What is the main features of our 3 Phase Relay Protection Tester ?

1. HZJD-I Six-phase current with a standard six-phase voltage while the output can meet all the test requirements of the site. 

2. Various technical indicators fully meet the Ministry issued a DL / T624-1997 "microprocessor-based relayprotection test device technology" standards. 

3. Stand-alone independent operation, built-in high-performance IPC clocked 500MHz, memory 512M, hard drive 16G, running Windows XP operating system. And selection of 8.4-inch with a resolution of 800*600 TFT display, making the overall operation easy stand-alone freely, durable. 

4. Control board using DSP + FPGA structure, 16 DAC output to the fundamental point can produce a weeklyhigh density since 2000, has greatly improve the quality of the waveform to improve the quality of the waveform to improve the accuracy of the tester.

5. Linear power amplifier using high-fidelity amplifier, both to ensure the accuracy of small current, but also to ensure the stability of a large current. 

 

Remarks: Products can be manufactured according to the parameters provided by 

                   customers.

Company Information

Heibei Huanhai Import & Export Trading Co.,Ltd is a powerful company in electric area. We have a strong team including top sales, skilled engineers and we have our own manufacture with high quality.

What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam , Nicaragua,Thailand and so on.

Our main products are capacitors,insulation resistance tester,DC high voltage generator,testing transformer,insulating oil tester, like transformer oil dielectric tester (BDV tester), transformer loss tester, transformer oil acid tester, flash point tester and so on. The products Huanhai supplied as follows:

Transformer tester, High voltage generator, Relay test kit,Power quality analyzer, insulating oil tester,High voltage tester, Insulation tester, Earth resistance tester and so on.

Certifications

We have our own manufacturing factory,pls see the below certificate,we are the direct supplier.

We are a new enterprise engaged in development,produce & sale a serious of power system products, such as Cable fault tester,  transformer test class, lightning arrester test class, comprehensive test class. 

 

Customer Visit

 

Exhibition

 

Our Services

From the date of purchase within one year instrument,the warranty time is 12 months.This is the piriod of free repair replacement, lifetime supply of maintenance and technical services. If the instrument has been found anomalies or malfunctions please contact us to arrange the most convenient treatment options.

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