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

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

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

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

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


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Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of employees building, striving hard to boost the standard and liability consciousness of staff members. Our corporation successfully attained IS9001 Certification and European CE Certification of China High Quality Ct Pt Testing Suppliers – GDHG-108A CT/PT Tester – HV Hipot , The product will supply to all over the world, such as: Madagascar, Azerbaijan, Afghanistan, Our next goal is to exceed the expectations of every client by offering outstanding customer service, increased flexibility and greater value. All in all, without our customers we do not exist; without happy and fully satisfied customers, we fail. We are looking for the wholesale, Drop ship. Please contact us if you are interesting our products. Hope to do business with you all. High quality and fast shipment!
  • This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Elma from Houston - 2018.07.12 12:19
    Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Gladys from Greek - 2017.10.13 10:47

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