How does the V1K compare to the KLC output filter?

Essentially both are comparable dV/dt filters. Many of our customers have been asking us to reduce the required panel space for the filter and eliminate the “L” style base bracket used on the KLC. The V1K is an updated design responding to that request which focuses on mounting and installation convenience. They are very close in circuit design and thus both utilize the success of that filter on controlling dV/dt.