ECW-H16472HV

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Film capacitors have long been used in the design of high voltage power grids to reduce high frequency interference and improve grid stability. The recent technological advancement of such components has enabled the ECW-H16472HV film capacitor to become an important part of the modern power grid. This article will examine the applications of this component and its underlying working principles.

The ECW-H16472HV film capacitor is designed primarily for high voltage AC ripple current applications and boasts a maximum working voltage of 30 kVAC (rms) and a nominal capacitance of 470 nF/mm2. It is also highly appreciated for its superb insulation performance, making it suitable for high voltage and switching power supply. The component is also recognized for its excellent frequency characteristics, enabling it to be used in filters, DC-DC converters, UPS systems, EMC filters, power electronic circuits firewalls, and many other fields.

In terms of working principle, the ECW-H16472HV film capacitor is built from two layers of polyethylene terephthalate (PET) film with a thin layer of metallized aluminum film. The aluminum film acts as the capacitor\'s cathode, while the PET film serves as the dielectric material, forming the capacitor\'s anode. The capacitor has a very low dielectric loss tangent of less than 0.001, effectively limiting the losses of the current as it is processed through the capacitor. The combination of its low dielectric loss and reliable ac ripple current performance makes it a superior capacitor for power supplies and filtering functions.

The ECW-H16472HV film capacitor is also appreciated for its strong tolerance of heavy currents, making it well suited for protecting heavy-use equipment in challenging environments. Its strong capacitance and low dielectric constant enable it to survive high voltages and supply currents with great stability. Additionally, the component is highly resistant to harsh environmental conditions including temperature and humidity fluctuations, making it suitable for long-term use in both indoor and outdoor settings.

Overall, the ECW-H16472HV film capacitor is an excellent component for high voltage applications, and its high performance makes it suitable for a wide range of applications. Its two layers of PET film and thin layer of aluminum film ensure that it has a low dielectric loss, great stability, and can properly handle heavy currents. The component is also highly resistant to environmental challenges, making it dependable for long-term use and ensuring that it can safeguard equipment from potential failure.

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