TTR-I Power Transformer Turns Ratio TTR Meter for Three Phase Transformer Testing

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Product origin: Chongqing, China
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US$ 1700

Description

TTR-I Power Transformer Turns Ratio TTR Meter For Three Phase Transformer Testing

Product Description
  • TTR-I Power Transformer Turns Ratio TTR Meter For Three Phase Transformer Testing is designed according IEC76-1 and IEC60044.  

    TTR-I Power Transformer Turns Ratio TTR Meter For Three Phase Transformer Testing can be applied to test the turns ratio and group vector of single or three phase transformer.

    The connection group of three phase transformer also can be calculated with the ratio.

    All parameters can be measured in one test for three phase transformer.
Product Parameters
No.Item NameTTR-I Power Transformer Turns Ratio TTR Meter For Three Phase Transformer Testing
1Ratio measurement range1-10000
2Group measurement1-12
3Phase measurement error1 degree
4Ratio measurement error1-2000 ± 0.2%RDG  2000-10000  ± 0.5%RDG
5Test voltageAC 0~80V continuously, frequency 50Hz
6Power supplyAC220V ± 10%, 50Hz/60Hz
7Working environment 0-50°C, ≤85%RH
9Size400mm*350mm*200 mm
10Weight7kg
11Length of test cables8 meters
 
Functions
Parameters Testing / Type of TransformerSingle Phase Power Transformer3 Phase Power TransformerCTPT
Turns Ratio TestingYesYesYesYes
Phase Angle TestingYesYesYesYes
Polarity TestingYesYesYesYes
Vector Group Testing/YesNoNo
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