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300KN Triple Sheds Porcelain Suspension Insulator For Suspension String
300KN Triple Sheds Porcelain Suspension Insulator For Suspension String
300KN Triple Sheds Porcelain Suspension Insulator For Suspension String
300KN Triple Sheds Porcelain Suspension Insulator For Suspension String
Specifications
Brand Name :
HIVOLT
Model Number :
U300BWP3
Certification :
CE/SGS
Place of Origin :
CHINA
MOQ :
Negotiable
Price :
Negotiable
Supply Ability :
20000 pcs per month
Packaging Details :
wooden pallet
material :
porcelain C-130
color :
brown or grey
standard :
IEC 60383
zinc sleeve :
available
coupling size :
24
connect way :
ball & socket
Description

Description:

​300KN triple sheds anti-pollution High Voltage suspension Insulators grey color with zinc sleeve

　 Technical Specification Unit Value
1 Spacing mm 195
2 Shed Diameter mm 360
3 Creepage Distance mm 550
4 Coupling Size 　 24
5 Rated M&E Strength KN 300
6 Impact Strength N.m 10
7 Power Frequency Withstand Voltage 　 　
　 dry KV 90
　 wet KV 50
8 Lightning Impulse Withstand Voltage 　 　
　 Positive KV 130
　 Negative KV 130
9 Puncture Voltage KV 130
10 RIV test Voltage to the Ground KV 10
　 Max RIV at 1 MHz μV 50

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 we tested each piece of insulators by routine test , test items shown below :

​ routine tension load strength test , which will apply 50% of rate mechanical strength withstand 1 minutes .

routine flashover test , will check each piece of insulators one by one , to sort defect unit out.
5 we will test each batch of insulators by sample test , the test items including :
visual and dimensional check , temperature cycle test , M&E failing load test , puncture test , galvanization thickness test etc.

Applications:

the U300BWP3 product are Suitable for suspension string in power lines 330KV, 400KV,500KV,750KV ,1000KV etc.

Competitive Advantage:

the HIVOLT insulator have very good mechanical & electrical character , we offer 2 years quality guarantee . we believe high quality deserve your trust !

every units of insulators are well tested , to be sure all insulators are without any defect.

if customer can provide technial data , We will make related insulators design . we called it a one-stop purchasing .

Product tags

carbon steel seamless nace pipes

,

carbon steel tubing

,

carbon fibre square tubing
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300KN Triple Sheds Porcelain Suspension Insulator For Suspension String

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Product Detail
Brand Name :
HIVOLT
Model Number :
U300BWP3
Certification :
CE/SGS
Place of Origin :
CHINA
MOQ :
Negotiable
Price :
Negotiable
Contact Supplier
300KN Triple Sheds Porcelain Suspension Insulator For Suspension String
300KN Triple Sheds Porcelain Suspension Insulator For Suspension String

Dalian Hivolt Power System Co.,Ltd.

Verified Supplier
9 Years
liaoning, dalian
Since 1990
Business Type :
Manufacturer, Exporter
Main Products :
Porcelain Suspension Insulator, Composite Long Rod Insulator, Line Post Insulator
Employee Number :
200~400
Certification Level :
Verified Supplier
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