Bushings as an insulating material. Is a general term for electrical material in glass fiber insulation casing, PVC casing, thermal casing, such as oil or gas as an insulating medium, generally made transformer bushing or circuit breaker casing, commonly used in the 35 kilovolt voltage level. Composite bushing conductor cavity is filled with porcelain suite of transformer oil bushing pvc, from radial insulation. When the voltage exceeds 35 kV when the conductor insulation tube or sleeve in the cable package to enhance insulation. Composite insulating sleeve cable type conductor structure through two and a guide rod. Through the use of cable type transformer lead pvc insulated cable directly through the sleeve casing for easy installation. When the current is greater than 600 security work, wearing cable-type structure is mounted is more difficult, the general guide rod structure. Condenser bushing by the capacitor bases, and porcelain, metal accessories and conductors. Mainly used for EHV transformers and circuit breakers. An upper portion in the atmosphere, in the lower part of the tank. Condenser bushing capacitance heart sons as internal insulation, porcelain sets as external insulation, but also play a protective role in heart sons capacitance. Porcelain surface electric field by the internal borders of the bases of the equalizing effect of capacitance and distribution, thus improving the electrical insulation sleeves. Metal accessories intermediate connecting sleeve (flange), cover, equalizing ball. Conductor cable or a rigid pipe. Description ● 105 ℃ UL PVC material ● Operating temperature -5 ℃ ~ 105 ℃ ● Rated voltage 300V pfa insulating sleeve, 600V ● retardant UL224 VW-1 ● good insulation properties ● good flexibility ● ● protection unit hanging oil acid wire and wire lead insulation is widely used in electrical appliances, motors, transformers, wiring harness, electronic components insulation jacket protection, gas and liquid flow pipe and so on. Standard colors: red, blue, white, gray, green, transparent color, may require the production of other colors; insulating sleeve pvc, the crown insulating sleeve (certification), the insulating sleeve by the Dongguan City, the crown plastic products limited company. Insulating sleeve pvc, the crown insulating sleeve (certification), the insulating sleeve, Dongguan City, the crown Plastic Products Co., Ltd. (www.gddgyg.com) this year introduced a new upgrade, the above picture is for reference only, please dial this page or on the telephone picture to obtain the latest information, contact: Mr. Chiang.