Secondary Current Injection Relay Testing Machine for Electric Power System

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Years
• Model NO.: HZJB-1200
• Type: Universal Testing Machine
• Maxcapacity: 6 Phase
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Static Load
• Display: Digital
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: AC220V
• Oil Cylinder Position: No
• Usage: Six Phase Relay Protection Tester
• Work Power: 110V-400V Adjustable
• Power Frequency: 50±1Hz
• Phase: 0--360 °
• Power Capacity: 300va / Phase
• Line Voltage Range: 0--250V
• Power: AC220V ± 10% 50Hz 10A
• Environment Humidity: ≤90%Rh
• Work Temperature: -10°c~ 50°c
• Certificate Standard: ISO Ce
• Transport Package: Standard Carton/ Box
• Specification: CE/ISO/IEC
• Trademark: HuaZheng
• Origin: Baoding, Hebei
• HS Code: 9030820000
• Production Capacity: 500set /Year
• Package Size: 70.00cm * 56.00cm * 36.00cm
• Package Gross Weight: 44.000kg

Product Description

Secondary Current Injection Relay Testing Machine for Electric Power 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



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