China High Quality Ct/Pt Tester Factories – GDHG-108A CT/PT Tester – HV Hipot

China High Quality Ct/Pt Tester Factories – GDHG-108A CT/PT Tester – HV Hipot

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China High Quality Ct/Pt Tester Factories – GDHG-108A CT/PT Tester – HV Hipot Detail:

GDHG-108A CT/PT Tester supports test voltage method to test bushings CTs which installed on transformer or inside switch-gear, suitable for the laboratory and on-site detection.

Itcan be easily and conveniently done voltage current characteristic, transformer ratio, ratio and phase angle error, load test items on CT/PT.

Features

● Using the voltage detection principle to measure CT and PT.
● To meet the requirements of GB1207, GB1208, GB168-47 (IEC60044-1.6) and other standards.
● No external auxiliary equipment, a single machine can complete all test items.
● With high speed micro printer: real-time print the test result.
● Using intelligent controller, operation is simple.
● 5inch LCD screen display.
● Automatically given CT/PT (excitation) knee point value.
● Auto display 5% and 10% error curve.
● Save 3000 groups data, it won’t lost after power off.
● With USB port. The data can be saved in USB disk and read by PC (WORD format file). 
● Light weight, less than 22kg, suitable for onsite testing.

Specifications

Main functions

CT (voltage detection) PT
• Voltage current characteristic curve (excitation characteristic) • Voltage current characteristic curve (excitation characteristic)
• Auto calculate knee point value • Auto calculate knee point value
• Auto display 5% and 10% error curve • Turns ratio measurement
• Turns ratio measurement • Polarity determination
• Polarity determination • AC Hipot Test
• AC Hipot Test • Demagnetization of iron core
• Demagnetization of iron core • Voltage multiple can be adjusted (1.2-2.5times) in PT VA characteristic test
• Accurate limit factor(ALF) measurement  

Main parameters 

Item Parameter
Power supply AC220V±10%, 50Hz
Output 0-1000Vrms(20A peak)
Accuracy of excitation measurement ≤ 0.4% of the reading+0.6% of the range
CT turns ratio measurement Range ≤3000A/1A(15000A/5A)
Accuracy ±1.0%
PT turns ratio measurement Range ≤500KV
Accuracy ±1.0%
Operation environment Temperature: -10℃ ~ 40℃, humidity: ≤90%, Altitude: ≤1000m
Dimension&Weight Dimension: 440mm × 360mm × 340mm   Weight: ≤22Kg

Accessories

CT/PT Tester 1piece
Test Lead 1set
Earth cable 1piece
Power cord 1piece
2A fuse 2pcs
User’s guide 1copy
Factory test report 1copy

Product detail pictures:

China High Quality Ct/Pt Tester Factories –  GDHG-108A CT/PT Tester – HV Hipot detail pictures

China High Quality Ct/Pt Tester Factories –  GDHG-108A CT/PT Tester – HV Hipot detail pictures

China High Quality Ct/Pt Tester Factories –  GDHG-108A CT/PT Tester – HV Hipot detail pictures


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Being supported by an highly developed and skilled IT group, we could offer you technical support on pre-sales & after-sales support for China High Quality Ct/Pt Tester Factories – GDHG-108A CT/PT Tester – HV Hipot , The product will supply to all over the world, such as: Riyadh, Turkey, Danish, Insisting on the high quality generation line management and customers expert assistance, we now have designed our resolution to offer our buyers using the to start with amount getting and just after services practical experience. Maintaining the prevailing friendly relations with our buyers, we however innovate our solution lists all of the time to satisfy the brand new demands and adhere to the most up-to-date development of the market in Malta. We are ready to face the worries and make the improve to understand all the possibilities in international trade.
  • In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Melissa from United Arab emirates - 2018.02.04 14:13
    The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Eleanore from Manchester - 2017.05.21 12:31

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