GD-2138 Cable Fault Locating System (All-in-one) GD-2138 Cable Fault Locating System (All-in-one) The system includes:GD-2138 Mainframe.GD-2132R Receiver.RF Inductive Tracking Rod.Potential Difference Locating Rack with 2 pins.AF Stethoscope and Headphones (for Listening mode).Grounding Pin.GD-2138 Cable Fault Locating System is movable cable fault detection device which is applicable for various types of power cable, communication cables. It .. 더보기 GDRB-Ⅱ Sweep Frequency Response Analyzer GDRB-Ⅱ Sweep Frequency Response Analyzer GDRB-Ⅱ Transformer Frequency Response Tester detects transformer winding movements and mechanical failures due to mechanical shock, transportation or short circuits. Detection of these displacements ahead of a dielectric failure can reduce unplanned maintenance costs, and provide the possibility to improve system reliability by preventing outages. Additio.. 더보기 GDZRS-20A Winding Resistance Tester(Three-phase) GDZRS-20A Winding Resistance Tester(Three-phase) General Information GDZRS series Winding DC resistance tester is optimal designed for measuring three phase winding DC resistance of big capacity transformer. It can test three phase winding DC resistances at the same time.FeaturesFor on-load variable transformer,no need to discharge,just adjust tap switch directly;The measurement time is 1/3 of t.. 더보기 이전 1 2 3 4 5 6 7 8 다음
