INTRODUCTION:GF4600-IEC61850 conformance testing system applies in the electric power system of smart gridas test tools. It is compliance to the international IEC61850 and national standard DL/T860technical ... Read More
INTRODUCTION:TEST-901 primary current injection test set adopts ARM Chip to control its output processand large capacity of toroidal transformers. It is equipped with LCDdisplay andcurrentmeter; it can show ... Read More