China High Quality Ct Transformer Manufacturers – GDHG-108A CT/PT Tester – HV Hipot
China High Quality Ct Transformer Manufacturers – 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:
Related Product Guide:
Adhering into the basic principle of "quality, assistance, effectiveness and growth", we have attained trusts and praises from domestic and worldwide client for China High Quality Ct Transformer Manufacturers – GDHG-108A CT/PT Tester – HV Hipot , The product will supply to all over the world, such as: Dubai, Sudan, Argentina, We care about every steps of our services, from factory selection, product development & design, price negotiation, inspection, shipping to aftermarket. Now we have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our solutions have been strictly inspected before shipment. Your Success, Our Glory: Our aim is to help customers realize their goals. We're making great efforts to achieve this win-win situation and sincerely welcome you to join us.
By Grace from Jakarta - 2018.04.25 16:46
The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
By Judy from Greenland - 2018.11.06 10:04
Send your message to us:
Products categories
-
OEM Best instrument of flash point in closed cu...
-
OEM Best megger insulation test Factories ̵...
-
China High Quality Hv Testing Equipment Exporte...
-
OEM Best Single Stage Impulse Generator Factory...
-
China High Quality Omicron Ct Analyzer Supplier...
-
China High Quality GIS online pd system Manufac...