Model: | FA-105 Automati |
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Brand: | HAOMAI |
Origin: | Made In China |
Category: | Electronics & Electricity / Electronic Instrument / Electronic Measurment Apparatus |
Label: | Test System , Transformer Test Set , Transformer Tester |
Price: |
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Min. Order: | 1 pc |
Last Online:05 Feb, 2015 |
l Output voltage is isolated from input power source.
l All the voltage and current are true RMS.
l Function of boosting voltage maintaining, for measuring detection and the secondary AC withstand voltage test.
l Function of boosting current maintaining, for secondary circuit test.
l Without an external booster, the maximum AC voltage output of the single machine can reach 2500V.
l Applied for characteristic test of 500KV/1A protection CT.
l Controlled by high-speed microprocessor, displayed by reflective HD LCD, operated with photoelectric rotary mouse.
l With printer integrated which can display and print the characteristic curves.
l With USB port integrated, the testing data can be accessed through the U disk.
l With RS232 port integrated, data can be transferred to PC.
l 200 groups of testing data won’t get lost when the power is shut down and can be accessed together after the test.
l Knee point voltage, 10% error curve and 5% error curve are calculated automatically according to the related national standard.
l Input voltage: AC220V
l CT ratio and secondary withstand test, maximum output current: 300A/6V
l PT ratio test maximum output voltage: 2500V
l CT/PT VA characteristic test maximum output: 300V/5A,1100V/2A,2500V/1A
l Current and voltage test accuracy: <0.5%
l Ratio test accuracy: <0.5%
Protection CT Test Function |
PT Test Function |
VA characteristic curve |
VA characteristic curve |
Automatic knee point curve calculation |
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10% and 5% error curve |
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Ratio, Polarity |
Ratio, Polarity |
Ratio and phase displacement |
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Secondary circuit load test |
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Secondary circuit detection test |
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CT demagnetization function |
PT demagnetization function |
Secondary winding AC withstand voltage |
Secondary winding AC withstand voltage |