We live rectifiers and are your perfect partner for long-term business relationships Originated from the two family-run recti ... fier producers "Befeld-Systeme" and "Regler- und Gleichrichterbau Heythekker" we have been a company since August 2016, the IPS-FEST GmbH. Together we can learn from each other and use our synergies to be even more successful in the market. We stand for fast and flexible reactions, short ways and fast decisions are our slogan. With us the customer's wish is in the foreground and we are personally there for you and look forward to looking after you competently. With more than 50 employees we are your competent partner for power supplies. read more