CT/PT Analyzer
| Model: | GDHG-201 |
|---|---|
| Brand: | HV Hipot |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Instrument / Electricity Meter & Instrument |
| Label: | CT/PT tester , CT/PT analyzer |
| Price: |
-
|
| Min. Order: | 1 pc |
Product Description
Features
l Test stable and instant parameter of CT/PT(protection type, measurement type,TP type).
l Exciting voltage up to 30kV.
l Finish all testing subject by itself, no need to connect auxiliary equipment.
l Built-in printer, to print results easily.
l Large screen LCD, graphically display.
l Auto display excitation inflexion point value, 5% and 10% error curve.
l Save 3000 groups data.
l With USB port. The data can be saved in USB disk and read by PC.
l Portable design, suitable for on-site test.
Main functions
|
CT (protection type, measurement type, TP 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 |
|
error measurement |
Secondary winding resistance measurement |
|
Phase measurement(angular difference) |
Secondary actual load measurement |
|
Polarity determination |
Demagnetization of iron core |
|
Secondary winding resistance measurement |
|
|
• Secondary actual load measurement |
|
|
• Demagnetization of iron core |
Main parameters
|
Item |
Parameter |
|
|
Power supply |
AC220V±10%, 50Hz |
|
|
Output |
0～250Vrms, 5Arms（15A peak） |
|
|
Voltage accuracy |
±0.2% |
|
|
Secondary winding resistance measurement |
Range |
0～50Ω |
|
Accuracy |
Resolution 1mΩ |
|
|
Secondary actual load measurement |
Range |
0～300VA |
|
Accuracy |
1%±0.1VA |
|
|
Phase measurement( angular difference) |
Accuracy |
3min, resolution 0.1min |
|
Resolution |
0.3min |
|
|
Turns ratio measurement |
Range |
1-15000 |
|
Accuracy |
±0.1% |
|
|
Operation environment |
Temperature: －10℃ ～ 40℃, humidity: ≤90%, Altitude: ≤1000m |
|
|
Dimension&Weight |
Dimension: 410mm × 250mm × 300mm Weight: ≤10Kg |
|
Working condition
1. Input voltage: 220VAC±10%,
rated frequency:50/60Hz (range: 45-65Hz)
2. The quality of input power supply may influence testing result of CT/PT analyzer.
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 we could not promise the security.
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 |
