A new super compact low frequency capacitor
CLF3 is a new capacitor built with a new patented technology that continues the
tradition of Celem to supply high power capacitors at a very small volume and
The volume of the CLF3 is 3000 cm^3 (3 liter) for a power of 1500 kVAr, and
its weight is only 9 Kg, well below the equivalent capacitors in the market.
CLF3 comes in 5x3=15 standard capacitance and voltage values and can be customized accordign to customers' requirements.
For very large capacitance values we can extend the height and the footprint
of the capacitor to supply up to 700µF units.
CLF3 has internally two capacitor elements which can be connected by simple
external bridging either in parallel, or in series. A single element can also
be connected. This unique structure provides a flexibility of voltage current
and capacitance in a single capacitor unit. We call this feature smart tapping.
Direct water cooling of the electrodes prevents the need of immersing the
capacitor in oil, enabling mounting in any angel and position for limited space
The CLF3 can even be connected directly to the work-coil from any side of
Standard applications: Induction heating, heat treatment, plasma applications, resonant circuits, medical imaging, wireless power transfer, EV (electric vehicle) charging, IPT, high frequency inverters,etc.
Polypropylene Water-cooled capacitor
High Power Self-Healing capacitor
UL94-V0 available upon request.
The CLF3 capacitor complies with RoHS.