Megger TTR300 Three-Phase Transformer Turns Ratio Test Set

Megger TTR300 Three-Phase Transformer Turns Ratio Test Set

Megger TTR300 Three-Phase Transformer Turns Ratio Test Set

SKU: TTR300

TTR300 series 3-Phase Transformer Turns Ratio Test Set. 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.

The Megger TTR300 Three-Phase Transformer Turns Ratio Test Set is designed to measure the turns ratio of power, instrument, and distribution transformers in a substation or manufacturing environment. The Megger TTR300 Series are ideal for use by power transformer manufacturers. Their unique 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. This test also includes a pass/fail limit of individual ratios.

Megger TTR300 Features

  • 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

Megger TTR300 kit contents

  • Megger TTR300 Three-Phase Transformer Turns Ratio Test Set
  • Canvas carrying bag for test leads 30915-211
  • Power supply cord, 8 ft (2.5 m), 120 V 17032-4
  • Power supply cord, 8 ft (2.5 m), 230 V 17032-13
  • Ground lead, 15 ft (4.6 m) 4702-7
  • Hand-held TEST switch assy for remote operation 30915-220
  • PowerDB LITE software
  • RS232 cable for connecting to a PC for use with
  • Ethernet cable for connecting to a
  • Spare fuse kit

Megger TTR300 data sheet

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Megger TTR300 Three-Phase Transformer Turns Ratio Test Set Datasheet

For additional technical details about the Megger TTR300 Three-Phase Transformer Turns Ratio Test Set please refer to the product datasheet. Please note that you would need PDF reader to open the file.

Megger TTR300 Three-Phase Transformer Turns Ratio Test Set User Manual

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