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... delivery, repair and changing tapping switch. Usually, it is a time consuming task to use traditional methods (bridge method and voltage drop method) to measure transformer winding and DC resistance of high...
...measurement of transformer winding is an essential test project during transformer delivery, repair and changing tapping switch. Usually, it is a time consuming task to use traditional methods (bridge method...
...test current is required for low-resistance measurement. The instrument provides high-current DC output through the test object while measuring the resulting voltage drop with a precision measurement circuit...
...-1,IEC60598-1,UL746A and ASTM D3638-92 . The working principle of the leakage tracking test(tracking index testing) is that the conducting liquid (0.1%NH 4 CL) of required volume in the required height (35mm...
... Trace Testing Machine is a destructive test conducted on insulation materials The leakage trace test is a destructive test conducted on insulation materials to simulate the above situation. The experiment i...
... of two parts of measurement and loading, including AC load bank, data acquisition system, automatic load and drop control system, cooling device, auxiliary control,PC software,and so on.The user can freely ...
... of two parts of measurement and loading, including AC load bank, data acquisition system, automatic load and drop control system, cooling device, auxiliary control,PC software,and so on.The user can freely ...
Ultra-Low Frequency High-Voltage Generator | XHDP Series The XHDP series ultra-low frequency high-voltage generator adopts modern digital frequency conversion technology and microcomputer automatic control. It ...
...corrosion testing Test voltage: 100V-8000V infinitely adjustable Dropping accuracy: 0.5% Number of experimental groups: Five groups (during the experiment, one pump controls one group of droplets, which do n...
... Testing Equipment/ Tracking Erosion Index Test Machine CTI PTI Product Description: - The tracking tester is to apply a certain voltage between platinum electrodes of a specified size (2mm×5mm) on the surfa...
TTI-100 Tracking Index Tester (Comparative Tracking Index Tester) is a professional instrument designed to evaluate the tracking resistance of solid insulating materials under wet and contaminated conditions. I...
... and conductive connections. The tester uses a high-current DC test source to provide stable current through the device under test and accurately measures the voltage drop across the test point. The resistan...