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160KN Porcelain Suspension Insulator / White Porcelain Insulators With Zinc Sleeve

Categories Porcelain Suspension Insulator
Brand Name: HIVOLT
Model Number: U160BP with zinc sleeve
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: 20
connect way: ball & socket
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160KN Porcelain Suspension Insulator / White Porcelain Insulators With Zinc Sleeve

Description:

160KN Anti Fog High Voltage Porcelain Insulators With Zinc Sleeve color white , IEC standard


 Technical SpecificationUnitValue
1Spacingmm170
2Shed Diametermm320
3Creepage Distancemm450
4Coupling Size 20
5Rated M&E StrengthKN160
6Impact StrengthN.m10
7Power Frequency Withstand Voltage  
 dryKV80
 wetKV45
8Lightning Impulse Withstand Voltage  
 PositiveKV120
 NegativeKV120
9Puncture VoltageKV130
10RIV test Voltage to the GroundKV10
 Max RIV at 1 MHzμV50

HIVOLT suspension insulators choose high quality materials for parts :

1 the insulator cap use high density ductile iron ,we test each pieces with magnetic powder inspection method .

metal fittings surface hop-dip galvanized , coating thickness meet IEC60383 standard.

all the insulator pins made of forged steel and equiped with zince sleeve .


2 the porcelain material are high aluminum porcelain C130 . the porcelain surface covered a layer of shinning glaze , the glaze can also improve the insulator mechanical strength.


3 we use Portland cement code #425 which make the assembled insulator have excellent mechanical performance .


Applications:

the insulator can be used for suspension string in transmission lines , for example : 220KV,330KV, 400KV,500KV,750KV etc. especially in heavy pollution area or coastal area.

the insulator shape can prevent dirty flashover happening.


Competitive Advantage:

we offer 2 years quality guarantee after shipment.

The porcelain glaze have a very good self-cleaning performance .

we offer very fast delivery , if the product are exactly same in stock , we can send it immediately .

if customer have special requirement , we will provide exactly design .

OEM product available .

Quality 160KN Porcelain Suspension Insulator / White Porcelain Insulators With Zinc Sleeve for sale
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