Product Introduction Product Group: Inverter Product Line: EFR options (AC Chokes, DV/DT reactors, Sine-wave filters) Part 6

 We are pleased to announce the release of new inverter options from the Inverter family.

9. Cost-Optimised Supply Chain

The new EFR accessory series has been optimised for supply chain efficiency, including

production and warehouse logistics.

This optimisation improves the price competitiveness of complete inverter-based drive

systems while maintaining technical performance.

10. FAQ

1. What is changing in the current accessory sales?

We are introducing new materials as part of the next-generation accessories. Existing pre-decessor accessories will remain available, but starting April 1 they will become non-standard items, with no stock kept. They will be supplied on-demand (made to order).

2. How will stock migration be handled?

The migration will be carried out on a one-to-one basis – the quantity of new materials will match the quantity of the current ones.

3. What is the purpose of this change?

The main objective is cost optimization, focusing on improving efficiency in both manufacturing and sales processes.

With the new lineup, the goals are:

• Streamlining profitability through manufacturing cost optimization – reducing production complexity and improving cost‑performance balance.
• Introducing a complete lineup covering all capacity ranges – ensuring a fully unified, consistent portfolio with no gaps
• Improving supply chain and stock management – simplifying logistics, reducing lead times, and enabling more stable product availability.

11. Successor & Predecessor tables