4RF4050-3AD
POWER FACTOR CORRECTION UNIT W. REACTOR CONNECTED CAPACITORS IN SHEET-STEEL CABINET IP20 WITH BUILT-IN AUDIO FREQUENCY BLOCKING DEVICE, TOTAL EFFECT CONCERNING HARMONICS IS LIKE A 6% REACTOR CONNECTED CAPACITOR SUITABLE IN NETWORKS WITH AUDIO FREQUENCIES 190 - 217HZ BASIC UNIT 500KVAR 400V 50HZ NUMBER OF STEPS 5X100KVAR STEP FUNCTION RATIO 1:1:1:1:1
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