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正衡機電科技有限公司:自動化測試儀器,特殊精密電源, 比流器試驗設備,飽和激磁曲線試驗設備 PT/CT TEST EQUIPMENTS： PT/CT Comparator PT/CT Burden STANDARD CT Variable Current Source Variable frequency/Voltage source for PT/CT induction test. Turn Ratio Tester DC low resistance Tester CT excitation Curve tester CT Open circuit Voltage Tester/ interwinding withstanding voltage tester. Computer_integrated PT/CT test system. Power Supply Products Electrochemical Power supply Potentiostat/Galvonastat Power Source for Power_System_instrumentation (protection relay testing/power instrument calibration...) UPS：line interactive,on-line, long_time_standby, CATV, mini-power. AVR

正衡機電科技有限公司