Description:

​210KN tri-sheds Anti Fog High Voltage Porcelain Insulators grey for 400kV power lines

suspension insulators have below advanced charactors :

1 the insulation part use high aluminum porcelain C130 , glaze color grey , brown or white ,or customer's specification .

2 metal cap are made of density ductile iron ,every pieces of cap are tested qualified with magnetic powder method . metal pins are made of forged steel .

all the metal fittngs covered a layer of hot-dip zinc coating .

3 the insulator shape are special , it is triple sheds , this kind of design can provide excellent electrical performance than normal fog type insulators ,

and if the service area with strong wind , this type of design can decrease wind force and keep the transmission line safe .

4 each piece of insulators are routine tested , test items including:

​ routine tension load strength test , which will apply 50% of rate mechanical strength withstand 1 minutes . after this test , we conduct routine flashover test , will check each piece of insulators one by one , to sort defect unit out.

Applications:

the U210BWP3 product are Suitable for suspension string in power lines 330KV, 400KV,500KV etc.

Competitive Advantage:

the HIVOLT insulator U210BWP3 have very good M & E performance , we offer 2 years quality guarantee .

every units of insulators are tested qualified , to guarantee all insulators are without any defect.

if customer can provide technial data , We will make related insulators design . ​OEM product are available .

Dalian Hivolt Power System Co.,Ltd.  is a reputable insulator manufacturer . It was set up in year 1990 with product range of porcelain insulators , composite insulators ,and relevant metal fittings for transmission & distribution lines. We get power from more than 400 diligent staff and 50 experienced engineers .

we look the quality as our company Life ,and keep improving products quality . we strictly control the whole manufacturing process according to ISO 9001 : 2008 edition ,and focus on each quality details from raw material to insulators performance test .the powerful test facilities can make sure that each product under control.

We can supply insulators according to IEC standards, ANSI standards,BS standards or customer specfications . porcelain glaze can be made as colour brown, light gray ,white or blue . Composite shed colour can be light grey or red . in the mean time , we also supply high quality tonghened glass insulators for domestic market and overseas market.

Dalian Hivolt Power System Co.,Ltd. is a reputable supplier ,we have successfully supplied many kind of insulators to more 30 countries and regions due to reliable quality & reasonable price.We promise if any insulator from our company has quality defect , we will replace them at free charge in 12 months after receipt.We hope to set up a long term cooperation with you and enjoy the course together.