Current and Potential Transformer Analyzer
This analyzer is designed for testing current and potential transformers. It performs standard tests to evaluate remanence flux factor, saturation voltage, and excitation curves.
Technical Specifications
Overview
Professional Transformer Analysis
This versatile analyzer is engineered for comprehensive testing of both Current Transformers (CT) and Potential Transformers (PT). It supports a wide array of diagnostic functions including excitation curve analysis, turns ratio testing, polarity checks, and coil resistance measurements. Built for field use, the device combines high-precision measurement capabilities with a rugged, portable design, making it an essential tool for electrical power testing and maintenance.
Key Performance Metrics
Maximum Knee Voltage
45 kV
Max Knee Voltage
Power Output
300 VA
Power Output
Standards & Compliance
- Supported Standards
- IEC60044-1IEC60044-6GB1208GB16847C57.13
Technical Specifications
CT Testing Capabilities
- Excitation curve and parameters
- Turns ratio
- Ratio and phase error
- Polarity mark check
- Coil resistance measurement
- Secondary loop burden measurement
- Error line curve test (protection CT)
- Transient CT parameters
- CT nameplate guess
- Saturation hysteresis loop
PT Testing Capabilities
- Turns ratio
- Phase angle error
- Polarity test
- Secondary burden test
- Coil resistance test
- PT routine test
Electrical Ratings
- Power Supply
- AC220V±10%, 50Hz/60Hz±10%
- Current Output
- 0.001~5A (RMS)
Measurement Accuracy
Measurement Ranges & Accuracy
| Parameter | Range | Accuracy Note |
|---|---|---|
| Current | 0~10A | <±0.1%+0.01%FS |
| Voltage | 0~200V | <±0.1%+0.01%FS |
| Coil Resistance | 0~8kΩ | <0.2%RDG+0.02%FS |
| Phase | - | ±2min (0.01min res) |
Physical Characteristics
Operating Conditions
-10°C to 50°CHumidity ≤90%
- Dimensions
- 485mm × 356mm × 183mm
- Weight
- 15 kg
