LL-10 & Long Life Modulo50 Capacitors

Claw profile

The impregnation technology allow:

LL-10 & Long Life Modulo50 Capacitors

Applications:

Three-phase Modulo50 capacitors are latest from Neptune-Ducati and has been designed for power factor correction in high harmonic current content. They are capable of withstanding 4xIn which is Maximum in comparison to other technologies offered in the market.

Technology:

The capacitor has been made by three elements connected in a delta configuration to keep as low as possible the Stress voltage on the film. The elements are housed into an aluminium can and finally impregnated by natural oil.

Electrical Characteristics:

Each element is made by Metallized Polypropylene.

LONG LIFE (Heavy Duty) series - High performance PPMh capacitors - LL-10

This innovative range of industrial power factor correction capacitors featuring elements wound with PPMh film sets new standards in terms of reliability, performance and compactness. More effective self-healing and reduced dielectric losses make it possible to obtain a lifespan of up to 150,000 hours and performances in terms of voltage and current that are comparable to those of paper and oil capacitors while reducing size by up to 40%.
Capacitors of this type belong to the families:

Technology-NSL-10 

The continuous research conducted in Ducati energia laboratories has led to the development of a polypropylene film with a special metallization, whose purpose is to favour the self-healing process and reduce dielectric losses.
Thanks to this innovative metallization treatment, the polypropylene is subjected to less stress during operation. Therefore it maintains its dielectric properties for a significantly longer time while delivering significantly better performance in terms of both current and voltage.