GDYZ -301 Metal Zinc Oxide Lightning Arrester

China GDYZ-301  Metal Zinc Oxide Lightning Arrester, Find details about China Zinc Oxide Surge Arrester Tester, Surge Arrester Tester from GDYZ-301  Metal Zinc Oxide Lightning Arrester

Model NO.
GDYZ-301
Loading Method
Dynamic Load
Display
Digital
Control
Computer Control
Weight
4kg (Without Cable Box)
Power Source
AC220V
Oil Cylinder Position
no
Host Dimension
360*260*140mm
Accessory Case Dimension
420*330*200mm
Trademark
HV Hipot
Transport Package
Wooden Case
Specification
ISO, SGS
Origin
Wuhan China
HS Code
9030820000
Model NO.
GDYZ-301
Loading Method
Dynamic Load
Display
Digital
Control
Computer Control
Weight
4kg (Without Cable Box)
Power Source
AC220V
Oil Cylinder Position
no
Host Dimension
360*260*140mm
Accessory Case Dimension
420*330*200mm
Trademark
HV Hipot
Transport Package
Wooden Case
Specification
ISO, SGS
Origin
Wuhan China
HS Code
9030820000
GDYZ-301 Zinc Oxide Lightning Arrester Characteristic Tester
GDYZ-301  Metal Zinc Oxide Lightning Arrester

I.General introduction

Lightning Arrester Tester is the special equipment of testing zinc oxide arrester electric performance. It is suitable for testing various voltage levels zinc oxide arrester with or without electricity, thus to detect hazards inside the device caused by wet insulation or metal oxide varistor (MOV) aging.


II. Features

1. 800*480 color LCD touch screen, with high speed thermal printer.
2. Graphic display, intuitive interface, easy to operate and use on-site.
3. Long distance wireless transmission. PT signal wireless transmission distance more than 400m (2000m can be customized).
4. Suitable for testing in various situation such as lightning arrester with or without electricity, laboratory.
5. Test three phase current, three phase voltage at the same time, more efficient.
6. No strong electricity inside, voltage not more than 12V. Current and voltage sensors are completely isolated, safe and reliable.
7. Support various voltage sampling: 1. Wired; 2 wireless; 3. Non-voltage;
A. Wire: digital signal transmission with cable which the signal is from PT metering winding;
B. Wireless: digital signals wireless transmission which the signal is from PT metering winding;
C. Non-voltage: no need to get signal from PT terminals. Use software calculation to get voltage standard.
8. Built-in high capacity Li-battery, suitable for no power supply field.
9. Adopts embedded hardware platform and embedded operating system, it can expand audio and video playback functions and game entertainment functions.
10. The instrument can be switched on and off at any time, which is more stable than the instrument with industrial computer as hardware platform, and is not easy to crash and system collapse.
11. Equipped with a USB port to support the export of data from U disk.
12. Built-in 4GB SD card, can store massive test data, and has functions such as data management and storage.
13. High speed sampling frequency, advanced digital signal processing technology, strong anti-interference performance, high precision measurement results.
14. With dust-proof, waterproof, anti-corrosion plastic sealed box, small size, light weight, easy to carry.


III.Specification


1. Power Supply
Support external power adapter (12V/2A) and internal battery power supply mode
 
2. Measuring range
Leakage Current (RMS) 0-10mA (scalable)
Voltage (RMS) 30-100V (scalable).
 
3. Measuring accuracy 
Current: total current> 100μA, ± 2% of reading ± 1digit
Voltage: Reference voltage signal> 30V
Wired: ± 2% of reading ± 1digit
Wireless: ± 5% of reading ± 1digit
 
4. Measurement parameters 
Leakage current total current waveform, fundamental wave RMS, peak value.
Resistive component fundamental wave RMS of leakage current, 3, 5, 7 times RMS.
Resistive component peak value of leakage current, including positive peak value Ir+, negative peak value Ir-.
Capacitive current fundamental wave, total voltage, full current phase angle difference.
Voltage RMS.
Power consumption of arrester.
 
5. Reference voltage signal sampling method
Wire synchronization : 20m (can be extended)
Wireless synchronization: >400m (can be extended)
 
6. Battery parameter 
Charging time> 6 hours
Continuous working time> 4 hours
Intermittent working time > 8 hours
 
7. Dimension: 
360*260*140mm (Host)
420*330*200mm (Accessory case)    
 
8. Weight: 5kg (Host); 9kg (Accessory case)   

9. Working condition: -15ºC~60ºC, RH<80%


GDYZ-301  Metal Zinc Oxide Lightning Arrester
1. Grounding port 2. 0-2mA current input3. 2-10mA current input
4. Antenna sucker5. Wireless synchronization port 
6. Wire synchronization port7. ON/OFF button8. Charging port
9. Signal indicator10. Power indicator11. Fan
12. USB interface13. Touch color LCD screen14.Printer
GDYZ-301  Metal Zinc Oxide Lightning Arrester
1. ON/OFF button2. Charging port3. Power indicator
4. Antenna sucker5. Signal indicator6. Antenna port
7. Grounding port8. Communication port between host and PT voltage emitter
9. PT voltage input  




GDYZ-301  Metal Zinc Oxide Lightning ArresterGDYZ-301  Metal Zinc Oxide Lightning ArresterGDYZ-301  Metal Zinc Oxide Lightning ArresterGDYZ-301  Metal Zinc Oxide Lightning Arrester