Box-shaped AC capacitors with large capacitance and heavy current ratings, in robust and vibration-proof housings, custom-tailored to match your individual requirements.
Detailed description (please consult for model parameters)
Standard range or special design? Large capacitances right as you will.
Thanks to the special kind of films and coating patterns used in our AC capacitors of the E59 series, clever winding geometries and refined internal construction, they unite large capacitance and high surge current sustaining capability (up to 200 kA). The capacitors can provide a reactive power of up to 500 kvar. Depending on design, up to 500 A rms are possible.
Instead of flat pack windings, our capacitance is formed by compact cylindrical windings, avoiding the mechanical stress and instabilities at the edges of flat packs.
They are extremely overvoltage-proof. They are especially suited for filter circuits and such like. The capacitors are housed in aluminium or steel cases and filled with solid resin which makes them absolutely dry and leakage-proof. Their shape and dimensions can be adapted to the individual requirements of our customers.
Even at high operating temperatures, and after numerous self-healing dielectric breakdowns, the capacitance remains stable.
An irreversible pressure switch can be used for external monitoring of the internal pressure. It signals 0.5 atmospheres of pressure rise by closing (or optionally: opening) the contact, allowing for safe external disconnection in the event of overload or failure at the end of operating life.
Ranging from 300 to 17,000 V AC; capacitance up to 80 mF.
得益于E59 系列交流电容器中使用的特殊薄膜和蒸镀图案、巧妙的绕组几何形状和精致的内部结构，它们将大容量和高浪涌电流承受能力（高达 200 kA）结合在一起。电容器可提供高达 500 kvar 的无功功率。根据不同设计，最高可达 500 A rms。
电容规格范围：从300 到17,000 V AC，容量可高达80mF。