The YTC8750E Variable Frequency Transformer Comprehensive Tester is a multifunctional field test instrument specifically designed for testing transformers: volt-ampere characteristics, ratio, polarity, error curve, angle difference and ratio difference, calculating knee point, and secondary side loop inspection, etc. It is convenient for both on-site measurement and laboratory use, without the need for external auxiliary equipment. Data will not be lost after power failure, and it can be operated standalone. It is simple to use and has high measurement accuracy. Yitiancheng Electric Equipment Co., Ltd. provides the following explanation of the panel description and technical parameters of the Variable Frequency Transformer Comprehensive Tester.
Panel Description:
·Red and black S1, S2 terminals: Test power output ·Yellow and black M1, M2 terminals: Output voltage feedback measurement
·Green and black P1, P2 terminals: Induced voltage measurement terminals ·Rotary mouse: Input values and operation commands
·LCD display: Chinese display interface ·Printer: Print test reports
Main Technical Parameters:
|
Test Application |
Protection CT, Protection PT |
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Output |
0~180Vrms, 12Arms, 36A (Peak) |
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Voltage Measurement Accuracy |
±0.2% |
|
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CT Ratio Measurement |
Range |
1~30000 |
|
Accuracy |
±0.2% |
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|
PT Ratio Measurement |
Range |
1~10000 |
|
Accuracy |
±0.2% |
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