Professional Custom Lamp Holder Accessories Manufacturer

No power capacitor divider high voltage display device，A capacitor large capacity, long life, good insulation, mechanical strength and increase lamp brightness power high voltage capacitor divider charged display device, in the central part of insulator, there is a downward extension of the cup-shaped body,Porcelain insulators the bottom of the upper flange and the cylindrical rod is fixed in the cup-shaped body, one of the electrodes to constitute a capacitor, leads vacation metallic cover in the outer wall of the cup-shaped body, the bottom of the metallic cover export lead piece and another as a capacitor electrode, the metal cover flame retardant reinforcement layer and the insulator at the gap filled, corresponding to the outer side wall of the insulator has a bottom cup-shaped body position to another capacitor is formed between the annular base of the mounting hole, the metal hood, the insulator and the annular base.