The TTR300 Series of three-phase transformer turns ratio test sets are designed to measure the turns ratio of power, instrument, and distribution transformers in a substation or manufacturing environment. A rugged and robust design makes these instruments well suited for use in a variety of harsh environments.

Getting to know the TTR330 Product Overview The Three-Phase TTR Test Set is fully automatic, self-checking, menu-driven unit. The test set measures the turn ratio, phase shift, and excitation current of power, distribution, and instrument transformers.

The TTR3XX Series of three-phase transformer turns ratio test sets is designed to measure the turns ratio of power, instrument, and distribution transformers in a substation or manufacturing environment. A rugged and robust design makes these instruments well suited for use in a variety of harsh environments.

Display: 8.4 in., full-color VGA with full QWERTY keyboard and navigational pushbuttons. The Megger TTR300 Series of three-phase transformer turns ratio test sets are designed to measure the turns ratio of power, instrument, and distribution transformers in a substation or …

The Megger TTR330 Three-Phase Transformer Turns Ratio Test Set measures the widest turns ratio range in the industry.

The TTR300 Series of three-phase transformer turns ratio test sets are designed to measure the turns ratio of power, instrument, and distribution transformers in a substation or manufacturing …

The TTR300 Series of three-phase transformer turns ratio test sets are designed to measure the turns ratio of power, instrument, and distribution transformers in a substation or manufacturing environment. A rugged and robust design makes these instruments well suited for use in a variety of harsh environments.

Megger TTR330 Three Phase Transformer Turns Ratio Tester. Designed to measure the turns ratio of power, instrument, and distribution transformers in a substation or manufacturing environment. Includes Accessories As Listed. BC# 44466-L/T*

Megger TTR330 testing procedures and storage capability allows an operator to set up and test difficult three-phase transformers (with multiple tap changers and bushing CTs) in a fraction of the time than it used to take with other TTRs.

The Megger TTR330 Three-Phase Transformer Turns Ratio Test Set accurately measures the turns ratio of power, distribution, and instrument transformers. It features a measurement range up to 45,000:1 with an accuracy of 0.1%, suitable for various testing environments.