Comprehensive Testing Functions: Tests volt-ampere characteristics, 5%/10% error curves, transformation ratio, polarity, and secondary winding resistance.
High Current Output Capability: Variable ratio test current reaches up to 600A, with optional external booster reaching 30kV.
Customizable Voltage and Current: Voltage and current output ranges are customizable, including options up to 2500V and 1000A.
Automatic Operation and Calculation: Fully automatic tester with digital settings, automatic voltage increase, and automatic calculation of inflection points.
Computer Connectivity: Connects to a computer for testing, data reading, and printing curve graphs via built-in printer.
Unique Control Interface: Features a unique photoelectric rotating mouse for intuitive operation with a large screen graphic LCD.
Long-Term Warranty Support: Includes 2 years free warranty, lifetime service, and onsite or video call remote guidance.
High Precision Accuracy: Achieves 0.5 accuracy grade for reliable measurement of current transformer characteristics.