GDYZ-50D MOA Leakage Current Tester for 10kV Power System

• Customization: Available
• After-sales Service: yes
• Warranty: 1 YEAR
• Model NO.: GDYZ-50D
• Power Supply: 0-30kv Current: 0-1000mA.
• Resolution: Voltage: 0.1 Kv; Current: 0.5 Micro-AMP
• Built-in Power Charge Time: 2-3 Hours
• Built-in Power Usage Time: >=4 Hours
• Ambient Temperature: -10~ 50degree
• Relative Humidity: 25degree, <=85%
• Power Frequency: 50+/-1Hz
• Transport Package: Wooden Case
• Specification: ISO, SGS
• Trademark: HV Hipot
• Origin: Wuhan China
• HS Code: 9030332000
• Production Capacity: 5000PCS/Year

Product Description

GDYZ-50D MOA Leakage Current Tester for 10kV Power System

 

Product Description

I. General information
 

GDYZ-50D MOA Leakage Current Tester is specifically designed to test the electric valve inner defects of zinc oxide lightning arrester for 10KV and below power system.

This device combined DC high voltage power supply with measure&control system, which size is smaller and weight is more lighter. It is an essential equipment for power system and Zinc Oxide lightning arrester manufacturer.

 

Standards

GB/T16927.1 High-voltage test techniques Part 1: General test requirements (eqv IEC 60-1)

GB4793  Safety requirements for electronic measuring apparatus

GB50150 Standard for hand-over test of electric equipment electric equipment installation engineering

GB 311.1 Insulation co-ordination for high voltage transmission and distribution equipment

 

II. Features
 

 

1. 7-inch high-definition color LCD, PLC automatic electrical control.
2. High voltage, low voltage, low current synchronous isolation acquisition, using high-precision sensors and high-performance acquisition chip.

 

3. Adopts full touch and partial key control operation mode, intelligent working process, optional automatic mode and manual mode.

4. Independent interface shows high voltage, low voltage, low voltage current, time and withstand voltage results, high voltage curve dynamic display, intuitive display.

5. Perfect over-voltage, over-current protection, flashover protection, self setting output voltage, low voltage current upper limit and timing time.

6. With the function of zero return detection, the test can be carried out after automatic zero return, which is safe and reliable.

7.With 8000 pieces /3 months of local storage space, USB interface is provided to export data to external U disk.

8.Approaching voltage regulation algorithm, after reaching the set voltage, automatic withstand voltage timing, after timing, automatic step-down to zero.

9.When the set low-voltage current is exceeded, the voltage output will be cut off automatically and the voltage will be reduced to zero. When the flashover protection value is exceeded, the voltage will be reduced to zero automatically.

10. Software and hardware anti-interference design, a variety of anti-interference

means, adapt to harsh electromagnetic environment.

11.Automatic error diagnosis, easy to find and solve problems, simple equipment maintenance, easy maintenance.

12.Ethernet Remote Control on the same screen, door interlock alarm light alarm bell, etc. (optional)

 

Product Parameters

 

MOA tester
Working voltage	AC220V±10%, 50/60Hz
Output voltage	AC 0-250V
Output current	25A
Capacity	5kVA
Timing range	0-999s
Working temperature	-20ºC~50ºC
Voltage accuracy	≤±2% (F.S)
Current accuracy	≤±2% (F.S)
High voltage test power source
Working voltage	0-200V
Output voltage	Output voltage
Output capacity	5kVA
Use temperature	-20ºC~40ºC

 

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