epoxy resin Insulator series

Product Sketch

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----- The variety of insulation and sensor listed in sample all adopt epoxy vacuum pouring technology for one-time molding,kinds of bushing,contact box,insulating cylinder and bell housing etc adopt APDA technology for molding(majorty).while,some product adopt SMC,DMC unsaturation alkyd enlargement mode plastic for compacting molding.All the product are applied to 3.6~40.5KV mid-large volt switchboard ,for some product and specification size owning special requirement ,it could be designed and manufactured according to user demand.

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Normal Operation Environment Condition

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------ 1.Altitude can’t exceed 1000m,and the altitude of plateau type can’t exceed 3000m.

------ 2.Surrounding temperature ranges from -10°C to +40°C,and the daily average temperature.

------ 3.Daily average value of Relative humidity can’t exceed 95%,and the monthly average.

------ 4.There is no any dust,smoke,pollution of corrosive or flammable air,vapor and salt fog.

------ 5.There is no any frequent vibration or bumping in installation place.

------ 6.The product all could run in the case of dew and II feculence condition.

Execution Norm

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1.GB311.1-1997----(insulation coordination of high volt electric transmission and transformation equipment)

2.GB/T7354-2003-----(partial discharge measuring)

3.DL/538-1993-------(high volt charged display device’s technical condition)

4.DL/T539-1993-------(dew and feculence testing technical condition of indoor AC high volt switch board and component)

5.JB/T10305-2001-----(technical condition of 3.6KV~40.5KV high volt equipment indoor organic material post insulator)

6.GB/T16927.1-1997----(high-low volt testing technical)

7.GB/T11022-1999-------(share technical demand of high-volt switching equipment and control equipment)

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