Wuhan Huaying Electric Power Tech & Science co,ltd

circuit breaker test(2)
ct pt test set(4)

Showing 1 - 9 of 9, total 1 pages [First] [Previous] [Next] [Last]

hygk-303 circuit breaker tester
Specification: 220v
Detail: 1 circuit breaker tester general introduction HYGK-303 This circuit breaker tester is working on IEC 62771,the circuit breaker analyzer has an accurate display screen and rotating interface. It is to test bounce time, s...

hygk-306 circuit breaker analyzer
Specification: 220v
Detail: circuit breaker tester functions: 1 Test standard: IEC62271 2 Closing and opening time measurement of 12 channels 3 Max difference of closing or opening time measurement of three phases 4 C-O and O-C time measurement ...

hygk-307 circuit breaker analyzer
Specification: AC220V±10%
Detail: Model HYGK-307 Circuit breaker analyzer introduction 1) Measurement of closing time, opening time, time spread between poles, time spread between units of one pole, bounces etc. ...

hykf transformer load and no-load test set
Specification: AC220V ± 10%
Detail: 1. Measure the transformer load current, load loss, short-circuit voltage, short circuit (load) losses. 2.Harmonic test can be analyzed to 31 harmonics. 3.Support Three Methods, two table method, two experimental methods. 4...

hyrz-902 frequency response analyzer
Specification: 31cm*15cm*15cm
Detail: Frequency response analyzer winding deformation tester technique characteristics 1, Using the advanced technical of DDS; 2, Using the high speed and advanced microprocessor to design; 3, Using double channels of AD chip of...

hybc-901 transformer ratio meter
Specification: 400mm*350mm*200mm
Detail: 1 Functions 1. The voltage ratio measurement for three or singe phase transformer 2. The group vector measurement for three phase transformer. 3. The polarity measurement for single phase transformer or CT/PT 4. Voltage ra...

hyva-402v ct pt analyzer
Specification: AC220V±10% 50Hz/60Hz
Detail: CT PT Analyzer Functions: 1 Turns Ratio, ratio error and phase error test 2 Polarity test for CT 3 Excitation curve and knee voltage measurement in power frequency for CT 4 Error curve test 5 Coil resistance test for ...

hyva-404 ct pt analyzer
Specification: 485mm×356mm×183mm
Detail: Tests for Current Transformer: 1）Excitation curve and parameters test 2）Turns ratio test 3）Ratio and phase error test 4）Polarity mark check 5）Coil resistance measurement 6）Secondary loop burden measurement 7...

hyva-405 ct pt analyzer
Specification: 485mm×356mm×183mm
Detail: Tests for Current Transformer: 1 Excitation curve and parameters test 2 Turns ratio test 3 Ratio and phase error test 4 Polarity mark check 5 Winding resistance measurement 6 Secondary loop burden measurement 7 ...


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