Megger TTR330 Three-Phase Transformer Turn Ratio Test Set

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. The device supports both stand-alone and remote-controlled operations, and includes an interface for straightforward interaction and result display. Additionally, it is equipped to handle data storage up to 100,000 sets, facilitating comprehensive testing without frequent data transfers.

Product Info

Input Power	120/230 V ac ±10%, single phase, 50/60 ±2 Hz 100 VA
Printer Interface	USB
User Interface	8.4 in., full-color VGA, test forms on-screen view, full QWERTY keypad and navigational push buttons
Internal Data Storage	up to 100,000 data sets
Communication/Control Software	PowerDB ONBOARD
Weight	25 lbs (11.3 kg)

Fully automatic operation (stand-alone or remote-control) with user interface via on-screen customizable test forms
Integrated PowerDB ONBOARD allows for data analysis and trending while in the field without the use of an external computer
Built-in USB port and optional USB printer allows for 8.5"x 11" test forms printing without the use of a laptop
Built-in capability for storing test results, in an open XML format, to either internal memory or to an external USB storage device
Full 8.4" VGA color display