Microcomputer 6-Phase Secondary Current Injection Relay Protection Test Measurement System
I. Feature
1. HZJB-1200 six phase relay protection tester secondary injection tester for protection relay 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 relay protection 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 weekly high density sine 2000, has greatly improved 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.
II.Parameters
HZJB-1200 six phase relay protection tester secondary injection tester for protection relay:
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 |
III.Company Information
HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.
What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.
Our main products are Safety Products, Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.
IV. Our Services
1. Good after sales service: Any small problem happening will be solved at the most prompt time;
2. We have many years of experience, we have specializing in fastener;
3. Specifications list is available upon your request
4. Welcome to send enquiry,we will reply soon.If you want to know more,pls feel free to contact us.
5. Prompt shipment with professional documents
6. Packing as your request, with photo before shipment
7. High quality and competitive price
8. All the product quality are under strict controll and offer good service.
9. Our produts now are known by lots of our domestic customers and oversea clients.
V.Customer Visit
VI.Exhibition
VII.Similar Recommendation
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