The running capacitors from millborn are constructed from high grade heavy edged metalized polypropylene film. Some of the salient features of these running capacitors include film wound into capacitor roll on microprocessor controlled; computerized high precision winding machines in totally air-conditioned, due free winding room; winding is externally tight so that there is no enough space between layer for corona to occur; element sprayed on both ends with zinc metal to connection of metalized electrodes; elements assembled into plastic / metal cases and sealed; for oil type capacitors oil is filled in metal case under vacuum millborn power capacitor; and running capacitors from 72 mfd to 216 mfd are provided with inductor coil to control the inrush current to the elements ensuring long-term stability.
