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Professional Porcelain Suspension Insulator With Ball / Socket Connection Way

Categories Porcelain Suspension Insulator
Brand Name: HIVOLT
Model Number: ANSI 52-5
Certification: CS/IEC
Place of Origin: CHINA
MOQ: Negotiable
Price: Negotiable
Supply Ability: 50,000pcs per month
Packaging Details: Wooden pallets or wooden crates
material: porcelain C120
glaze color: grey or brown
connection way: ball & socket
standard: ANSI C29.2
package: woode pallet or crate
line voltage: 110kV ,220KV,330KV,500KV
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Professional Porcelain Suspension Insulator With Ball / Socket Connection Way

ANSI 52-5 grey color Porcelain Insulators , normal type for Distribution Power Lines normally above 110KV

52-3

Technical Data Sheet

 Technical SpecificationUnitValue
1Spacingmm146
2Shed Diametermm255
3Creepage Distancemm320
4Combined M&E StrengthKN111
5Impact StrengthN.m7
6Low Power Frequency Flashover Voltage  
 dryKV80
 wetKV50
7Critical Impulse Flashover Voltage  
 PositiveKV125
 NegativeKV130
8Puncture VoltageKV110
9RIV test Voltage to the GroundKV10
 Max RIV at 1 MHzμV50

we sell huge quantity of ANSI 52-5 disc insulators to North Americans and South American countries due to good quality and very competitive price .

now HIVOLT already become to a very reputable brand in those areas.


we manufacture the insulators with C-120 porcelain material, so the insulators have very good mechanical & electrical character . after production , we will test each insulator with below routine test :

1 tension load test with applied mechanical strength 60kN withstand for 1 minute
2 flashover test , to sort the unqualified product out . if the insulator punctured , that means the insulators are unqualified . we must sort them out .
after routine test , we will also do sample test on each batch to be sure the related batch of product are qualified . test items including : dimensions check , thermal shock test ,zinc thickness test on metal fittings , combined electrical & mechanical test , puncture test etc.

Applications:

ANSI 52-5 class insulators can be used for tension string or suspension string from 110kV up to 330kV electrical power lines .


Competitive Advantage:

ANSI 52-5 normal type insulators are very reliable .

the failure rate is lower than 1.1 per 100000 .

quality guarantee period is Min. 1 years after shipment.

we use special component of glaze , so the porcelain surface have very good self-cleaning character . it makes maintenance more convenient .

We can produce the insulator with different colors : grey , brown , white or green .

Quality Professional Porcelain Suspension Insulator With Ball / Socket Connection Way for sale
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