Application scenarios

Wind power special capacitor TFMFO-1K25-1257-QF - high-performance DC support capacitor

User pain points

Modern high-power wind power systems have increasingly higher requirements for DC-Link capacitors: higher power density, stronger ripple current capability, and smaller size.Traditional capacitor solutions are often bulky, increasing cabinet size and cost.At the same time, the heat dissipation design of the capacitor is also a problem. Overheating will greatly shorten the life.How to achieve high-performance DC support in a limited space is an important challenge faced by engineers.

Product Solutions

TFMFO-1K25-1257-QF is a compact DC-Link capacitor developed for high-performance wind power converters.On the premise of maintaining a withstand voltage of 1250V, the structural design is optimized to increase the ripple current capability while reducing the product size. It is an ideal choice for applications pursuing high power density.

Selling Points and Value

High power density: Optimized design achieves higher unit volume capacity and reduces space occupation.

Strong ripple capability: Optimized for high-frequency switching, with outstanding ripple current capability, suitable for high power density applications.

Low loss: High-quality film material, low ESR, reduces operating loss and improves efficiency.

Reliable self-healing: The metallized film has self-healing properties and can automatically recover from occasional failures to ensure long-term stability.

Easy to dissipate heat: Optimized structure facilitates heat dissipation design, effectively controls temperature rise, and extends life.