CT PT Analyzer
| Model: | GDHG-106B |
|---|---|
| Brand: | HV Hipot |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Instrument / Meter & Instrument Parts |
| Label: | CT/PT tester |
| Price: |
-
|
| Min. Order: | 1 pc |
Product Description
It is a multifunctional tool specially designed for analyzing current transformers and voltage transformers of protection or measurement use. Which is suitable for all types of CT and PT. It is suitable for laboratory and on-site test.
Features
1. Finish all testing subject by itself, no need to connect auxiliary equipment.
2. Built-in printer, to print results easily.
3. Large screen LCD, graphically display.
4. Auto display excitation inflexion point value, 5% and 10% error curve.
5. Save 3000 groups data.
6. With USB port. The data can be saved in USB disk and read by PC(WORD format file).
7. Portable design, suitable for on-site test.
Main functions
|
CT (protection type, measurement type) |
PT |
|
Voltage current characteristic curve (excitation characteristic) |
Voltage current characteristic curve (excitation characteristic) |
|
Auto calculate inflextion point value |
Auto calculate inflextion 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 load measurement |
|
Secondary winding resistance measurement |
Demagnetization of iron core |
|
Secondary load measurement |
|
|
Demagnetization of iron core |
Main parameters
|
Item |
Parameter |
|
|
Power supply |
AC220V±10%, 50Hz |
|
|
Output |
0-2500Vrms, 5Arms（20A peak） |
|
|
Output current |
0-1000A |
|
|
Secondary winding resistance measurement |
Range |
0～300Ω |
|
Accuracy |
≤0.5% |
|
|
Secondary actual load measurement |
Range |
5-300VA |
|
Accuracy |
≤0.5% |
|
|
Phase measurement (angular difference) |
Accuracy |
±4’ |
|
Resolution |
0.1’ |
|
|
CT ratio measurement |
Range |
25000A/5A（5000A/1A） |
|
Accuracy |
≤0.5% |
|
|
PT ratio measurement |
Range |
1:10000 |
|
Accuracy |
≤0.5% |
|
|
Operation environment |
Temperature: －10℃-40℃, Humidity: ≤90%, Altitude: ≤1000m |
|
|
Dimension&Weight |
Dimension: 410mm × 260mm × 340mm Weight: ≤22Kg |
|
Working condition
1. Input voltage: 220VAC±10%,
2. Rated frequency: 50Hz
3. The analyzer should be supplied by power supply socket which have ground protection. If ground protection connection is not good or power supply is not isolation connection with ground, the analyzer can still work but security can not be assured.
4. Environmental temperature is 23℃±5℃.
5. The assured value is valid within one year after factory calibration.
Member Information
| HV Hipot Electric Co.,Ltd | |
|---|---|
| Country/Region: | Hu Bei - China |
| Business Nature: | Manufacturer |
| Phone: | 15036978546 |
| Contact: | Sabrina.hu (Sales) |
| Last Online: | 02 Dec, 2013 |
