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GAOTek Ratio Tester
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GAOTek Fault Point Locator

GAOTek TTR Ratio Tester

GAOTek TTR Ratio Tester supports, according to the relevant provisions of the state and IEC, in power transformer production, in the process of user handover and maintenance test that the transformer test must be done, quality supervision of transformer, to prevent the transformer inter-turn short circuit, open circuit, connection error, voltage regulating switch internal fault or contact failure.

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SKU: GAOTek-TLT-186 Category:
Description

Description

Overview

GAOTek TTR Ratio Tester supports, according to the relevant provisions of the state and IEC, in power transformer production, in the process of user handover and maintenance test that the transformer test must be done, quality supervision of transformer, to prevent the transformer inter-turn short circuit, open circuit, connection error, voltage regulating switch internal fault or contact failure. This product, according to the user’s requirements on-site use, makes the operation more convenient, complete functions, reliable data, test speed is greatly improved. To meet the needs of all kinds of small medium and large transformer test.

 

Features

  • English menu prompts, easy to operate
  • The measurement range of ratio:1-9999.9
  • Powerful: both single phase measurement can be achieved,
  • Connection group can be arbitrarily selected
  • Three-phase variable ratio, error, line group parameters
  • Fast measuring speed
  • Once the measurement is completed, automatic cut off the test power

 

Technical Specifications

Input Voltage 185 Vac to 250 Vac
Allowable Input Voltage  85 Vac to 264 Vac
Frequency 50 Hz or 60 Hz
Allowable Frequency 45 Hz to 65 Hz
Input Power 40 VA
Connect Standard AC socket 60320
Ratio Test Range 1 dB to 9999.9 dB
Group Test Range 1 dB to 12 dB
Test Accuracy Ratio 1 to 999.99: 0.2% ;1000 to 9999.9: 0.5%
Operating Temperature 32 °F to 104 °F (0 ℃ to +40 ℃)