TTR-I Best Sale Three Phase Transformer Turns Ratio Test Transformer Tester

TTR-I Best Sale Three Phase Transformer Turns Ratio Test Transformer Tester. IEC Standard Compliance: Designed according to IEC76-1 and IEC60044 for reliable transformer testing. Wide Ratio Measurement Range: Measures turns ratio from 1 to 10000 with high precision. Automatic Protection Functions: Features protection against reverse connection and over-current to prevent damage. Lightweight and Portable: Net weight is only 7kg, making it easy to carry for field tests. Multi-Function Capability: Supports turns ratio, polarity, vector group, and phase angle testing. Low Waveform Distortion: Internal power amplifier ensures waveform distortion rate is less than 0.5%. OEM Service Available: Customization options are available for specific requirements.