ELECTRONICON PFR-X 12T Power Factor Regulator 12-Step 90-550V | New Manufacturer: ELECTRONICON Kondensatoren. Type/Model: PFR-X 12T. The regulator unit itself is in excellent, clean physical condition, consistent with a new surplus part. Current Range (I): 15 mA − 5 A, 50/60 Hz, 1 VA. byJuly 3, 2026