Product Profile of 3-Phase Transformer Turns Ratio Test Set

3-Phase Transformer Turns Ratio Test Set is used to measure the turns ratio of power, instrument, and distribution transformers in a substation or manufacturing environment. The Ratio Test Set has the capability for storing and downloading test results in an XML format, via RS-232, Ethernet or USB ports. The Ratio Test Set ensures high efficiency, long service life, durability and optimum quality. The 3-Phase Transformer Turns Ratio Test Set is widely used by power transformer manufacturers for various kinds of applications.

Key Features of 3-Phase Transformer Turns Ratio Test Set

• Stand-alone or remote-control operation
• Accurately measures ratio, phase deviation and excitation current
• Field upgradeable without compromise to calibration
• Built-in capability for storing and downloading test results in an XML format, via RS-232, Ethernet or USB ports (depending on model)
• Works in the presence of high interference/high voltage
• Highest ratio measurement (45,000:1); highest accuracy (0.1%)
• Displays % error vs. name plate with pass/fail limits