Hipotronics 2293 Winding Analyzer

Overview

The Hipotronics 2293 is an automatic three-phase winding analyzer optimized for power and distribution transformer measurements. It combines winding resistance measurement, turns ratio analysis, dynamic resistance measurement, core demagnetization, transformer type detection, magnetic balance assessment, short circuit impedance measurement, and heat run testing in a single instrument. The unique "one-time-connection" system allows all tests to be performed in sequence without reconnecting the device.

Key Features

• Simultaneous winding magnetization method for fast and stable resistance measurements
• Progressive turns ratio measurement method for accurate results on transformers with tertiary windings
• Simple "one-time-connection" system — all tests can be performed without reconnection
• Touch screen interface with full graphical test visualization
• Equivalent test current capability up to 100A using simultaneous magnetization
• Automated tap changer testing with dynamic resistance measurement
• Automatic magnetic balance test for core fault detection
• Short circuit test at reduced current for mechanical damage detection
• Demagnetization function to return transformer to demagnetized state
• Arbitrary phase ratio measurement for non-regular phase displacements
• Data transfer via USB memory stick or LAN

Applications

• Power transformer testing and analysis
• Distribution transformer winding assessment
• Three-phase transformer commissioning
• Transformer condition monitoring