XHYZ1668A Product Description The on-load tap-changer is the only moving part that is connected to the transformer circuit, so the detection of the on...
XHYZ1668 On-Load Tap Switch Tester Output Current 0.2A Suitable for Various Applications Introduction The on-load tap-changer, being the sole moving ....
XHBB128B transformer turns ratio tester Introduction According to the preventive test regulations of the Ministry of Electric Power, before a newly .....
XHBB128B transformer turns ratio tester Introduction Before a newly installed transformer is put into operation, and in accordance with the preventive ...