Neutral Grounding Reactors Neutral Grounding Reactors limit the line to ground fault currenl to specified levels. Spcification should also include unbalanced condition continuous current and duration. Arc Suppression Coils Single-phase neutral grounding (earthing) reactors (arc suppression coils) are intended tocompensate for the capacitive line-to-g round current during to a single phase ground-fault. The arc suppression coil (ASC) represents the central l驩ment of the ench earth fault protection System. Since the electhc System is subject lo changes, the inductance of the ASC used for neutral...

Construction TRENCH A Trench air core dry type reactor consiste of a number of parallel connected, indrvidualty insulated. aluminum (copperon request) conductors. Thse conductors can be small wire or proprietary cables custom designed andmanufactured. The size and type of conductor used m each reactor is dpendant on the reactor sp詩cification. The various styles and sizes of conductors available ensure optimum performance at the most economical cost. The windings are mechanically reinforced with epoxy resin impregnated fibreglass, which after a carefully defined oven cure cyde produces an encapsulated...