The measuring system type QS30A is designed for determining the capacitance and dielectric dissipation factor of liquid and solid insuants, cables, capacitors, line transformers, generators, motors, bushings etc. Furthermore it can also be used for power loss measurement on shunt reactors or similar apparatus. This system is suitable for both low and high voltage measurement at line frequency.

QS30A is a basic apparatus. The main bridge uses the principle of current comparator and data process by computer. It is a high voltage bridge having high precision, high stability, easy operation and large applications.

We can also provide the professional solutions for: Withstanding voltage testing, c & tant(power factor)testing, partial discharge(PD)testing and impulse voltage testing.