Digital Transformer Ratio Meter China Maker

Introduction Model HYBC-901 Transformer ratio meter

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 functions

v The voltage ratio measurement of three or singe phase transformer

v The group vector measurement of three phase transformer.

v The polarity measurement of single phase transformer or CT/PT

v (CT that knee-point voltage should be more than 80V)

v Voltage ratio error calculation

v Voltage ratio range calculation of three phase transformer

v Current transformer ratio measurement

v Excitation current measurement in ratio testing

v Reproduction the AC test voltage from power source to reduce the effects of bad power source

v Save the test results in the memory internal the tester

v Print the test results by micro printer

v Reverse connection detect unit to prevent the high voltage injected to the operate

v Over current protection in test voltage

v Upload the test results to make word report by RS232 interface

Technique index

v Ratio measurement range:1—10000

v Group measurement:1—12

v Phase measurement error:1 degree

v Ratio measurement error:1—2000 ± 0.2% 2000—10000 ± 0.5%

v Power supply:AC220V ± 10%, 50Hz

v Size: 400*350*200 mm3 Weight 7kg

Standard configuration

Wuhan Huaying Electric Power Tech & Science Co.,ltd, founded in 1997, engaged in the designing, manufacturing and selling of electrical test equipments. Our products include HV Testing Instruments, Transformer Test Sets, Relay Test Set, Circuit Breaker Test Set, CT/PT Test Set, Cable Test Set, Power Plant Test Set, HV Meter, Signal Recorder, etc. They are abroad used in electric power, energy, metallurgical, chemical, mining industries. We have obtained the ISO9001 quality system certification and all products conform to the international IEC or Chinese state standards. We have obtained honors such as Quality Management System Certification, title of High Technology Company, License of Manufacturing Measure Device.Welcome evry client to visit our company and we will be glad to show your our products.