145kV/800A OIP Condenser Bushings

Description

OIP condenser bushings are electrical insulation components used in high-voltage electrical equipment, such as transformers and circuit breakers.

They consist of a cylindrical conductor surrounded by layers of oil-impregnated paper, which provide electrical insulation and mechanical support. The conductor is typically made of aluminum or copper and is connected to the high-voltage terminal of the equipment.

OIP Condenser Bushings Advantages:

1.OIP condenser bushings are designed to withstand high electrical stresses and provide a reliable and long-lasting insulation barrier. They are filled with oil to improve their electrical insulation properties and to dissipate the heat generated during operation.

2.In addition to their electrical insulation properties, OIP condenser bushings also play a role in the mechanical support of high-voltage equipment. They help to secure the high-voltage conductor in place and provide a rigid structure to support the weight of the equipment.

Production Range:

Voltage:  36kV,52kV,72.5kV,126kV,252kV and up 1000kV in two years.

Current: 400A,630A,1250A，2000A，3150A etc

Main Characters：

1、Low-PD（partial discharge）：
   PD≤5pC @Um      ;      PD≤10pC @1.5Um   

2、Low Power Factor：
   Under voltage 1.05Um/√3        tanδ≤0.40％   Standard≤0.7%

3、Self-owned process of aluminum oil level gauge and flange(Ground tube) manufaturing, nice appearance and fine quality.

4、Test tap：
a、Alumina porcelain will not be damp for reliable insulation.
b、The spring is compressing the earthing devices for reliable  
grounding and to avoid misoperation. 
c、Entire sealing structure to prevent moisture.

5、The sealing structure of the top part, which is patented, can ensure that even if there is undue stress, minor misoperation, it will not lead to  the dangerous water fault.

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