China High Quality Current Transformer Products Factories – GDHG-106B CT/PT Analyzer – HV Hipot
China High Quality Current Transformer Products Factories – GDHG-106B CT/PT Analyzer – HV Hipot Detail:
Features
● Finish all testing items by itself, no need to connect auxiliary equipment.
● Intelligent controller is adopted.
● Built-in printer, to print results easily.
● Large screen LCD, graphically display.
● Auto display excitation knee point value, 5% and 10% error curve.
● Save 3000 groups data and it is not lost after power down.
● With USB port. The data can be saved in USB disk and read by PC (WORD format file).
● Portable design, suitable for on-site test.
● Engineering plastic box with damping, strong and reliable.
Specifications
Main functions
| CT (protection type, metering type) | 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 |
| Ratio error measurement | Ratio error measurement |
| Phase measurement (angular difference) | Phase measurement (angular difference) |
| Polarity determination | AC withstand test |
| Primary current injection test | Secondary winding resistance measurement |
| AC withstand test | Secondary burden measurement |
| Secondary winding resistance measurement | |
| Secondary burden measurement | |
| Fast Test (Iron core demagnetization comprehensive test, complete excitation, ratio and polarity test at one time) | |
Main parameters
| Item | Parameter | |
| Power supply | AC220V±10%, 50Hz | |
| Output | 0-2500Vrms, 5Arms (20A peak) | |
| Output current | 0-1000A | |
| Accuracy of excitation | ≤0.5%(0.2% of the reading+0.3% of the range) | |
| Secondary winding resistance measurement | Range | 0.1-300Ω |
| Accuracy | ≤1.0% (0.4% of the reading+0.6% of the range) | |
| Secondary actual burden measurement | Range | 5-500VA |
| Accuracy | ≤0.5% (0.2% of the reading+0.3% of the range) ±0.1VA | |
| Angular error measurement | Accuracy | 4min |
| Resolution | 0.1min | |
| CT ratio measurement | Range | ≤25000A/5A (5000A/1A) |
| Accuracy | ≤0.5% (0.2% of the reading+0.3% of the range) | |
| PT ratio measurement | Range | ≤500KV |
| Accuracy | ≤0.5% (0.2% of the reading+0.3% of the range) | |
| Operation environment | Temperature: －10℃-40℃, Humidity: ≤90%, Altitude: ≤1000m | |
| Dimension & Weight | Dimension: 345mm × 445mm × 380mm Weight: about 30kg |
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Product detail pictures:
Related Product Guide:
Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" plus the theory of "quality the basic, have faith in the main and management the advanced" for China High Quality Current Transformer Products Factories – GDHG-106B CT/PT Analyzer – HV Hipot , The product will supply to all over the world, such as: Melbourne, UK, Congo, Our items are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our merchandise and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".
By King from Slovak Republic - 2018.09.29 13:24
A good manufacturers, we have cooperated twice, good quality and good service attitude.
By Rosalind from Mongolia - 2017.05.02 18:28
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