Special attention to the use of film capacitors

With the development of technology, electronic, home appliances, communications and other industries have become shorter and shorter, and film capacitors have become an indispensable electronic component for the upgrading of the above industries due to their good electrical performance and high reliability. .

It is well known that the impedance of a film capacitor is inversely proportional to the frequency, and as the frequency increases, the loss also increases. Measures are taken to limit the harmonics and inrush currents in the circuit. Film capacitors must always produce heat. Pay special attention to ventilation and cooling. After the reactive power compensation device is installed, during the test run, the system should be tested and over-voltage, over-current, oscillation, harmonics, etc. should be taken in time. The normal operation of the capacitor is very necessary.

As a professional film capacitor manufacturer, we will test the main indicators of capacitor parts inspection, screening, capacity, loss, pressure and insulation before leaving the factory.