Transformer Turn Ratio Meter HYBC-901

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Transformer Turn Ratio Meter HYBC-901 Features

• The voltage ratio measurement of three or singe phase transformer.

• The group vector measurement of three phase transformer.

• The polarity measurement of single phase transformer or CT/PT (CT that knee-point voltage should be more than 80V)

• Voltage ratio error calculation.

• Voltage ratio range calculation of three phase transformer.

About Transformer Turn Ratio Meter HYBC-901

Introduction: HYBC-901 is applied to measure the voltage ratio of three or single phase transformer. All the data and test results are showed on a 320*240 LCD. All the test results could be printed by the micro printer or saved on the storage of the tester. The tester has a good performance on auto protection and anti-disturb. Main Features: 1. The voltage ratio measurement of three or singe phase transformer 2. The group vector measurement of three phase transformer. 3. The polarity measurement of single phase transformer or CT/PT (CT that knee-point voltage should be more than 80V) 4. Voltage ratio error calculation 5. Voltage ratio range calculation of three phase transformer 6. Current transformer ratio measurement 7. Excitation current measurement in ratio testing 8. Reproduce the AC test voltage from power source to reduce the effects of bad power source 9. Save the test results in the memory internal the tester 10. Print the test results by micro printer 11. Reverse connection detection unit to prevent high pressure injection operation 12. Over current protection in test voltage 13. Upload the test results to make word report by RS232 interface Specifications: 1. Ratio measurement range：1—10000 2. Group measurement：1—12 3. Phase measurement error：1 degree 4. Ratio measurement error：1—1000 ± 0.2% 1000—10000 ± 0.5% 5. Power supply： AC220V ± 10%, 50Hz 6. Size : 400*350*200 mm3 Weight : 7kg Packing List: 1* Main box 1* HYBC-901 manual 1* Micro printer manual 2* Test cable 1* Power cable 1* Ground cable 1* Pass certificate 1* Inspetion report 1* CD Disk 2* Fuse