Professional Custom Lamp Holder Accessories Manufacturer

Porcelain insulators capacitance integrated sensor to solve the existing core pillar sensors withstand low partial discharge a large quantity of flammable, poor reliability; extremely plate capacitance, which display device display signal is weak, can not meet the actual problems; electrode having a lumen central axial cross-section with two consecutive equidistant cylindrical hollow body is formed ceramic insulating porcelain, coated with a metal film; at equidistant position in the lumen of the insulating porcelain installation, the spring, the upper and lower seatthe spring clamp screws, fill seal packing and concrete, Theravada bore with capacitance pole.