Quick Detail
Place of Origin
Brand Name
HIVOLT
Model Number
ANSI 52-3
HS-CODE
46-
Package & Delivery Lead Time
Package
Wooden pallets or wooden crates
Detailed Description
ANSI 52-3 White Porcelain Insulators , Disc Suspension Insulator For Distribution Power Lines
Description:
Technical Specifications for ANSI 52-3 disc insulator porcelain grey for US market
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| Technical Specification | Unit | Value |
1 | Spacing | mm | 146 |
2 | Shed Diameter | mm | 255 |
3 | Creepage Distance | mm | 320 |
4 | Combined M&E Strength | KN | 70 |
5 | Impact Strength | N.m | 6 |
6 | Low Power Frequency Flashover Voltage | | |
| dry | KV | 80 |
| wet | KV | 50 |
7 | Critical Impulse Flashover Voltage | | |
| Positive | KV | 125 |
| Negative | KV | 130 |
8 | Puncture Voltage | KV | 110 |
9 | RIV test Voltage to the Ground | KV | 10 |
| Max RIV at 1 MHz | V | 50 |
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ANSI 52-3 suspension insulators mainly used in the market of USA , Canada , and many South American countries .HIVOLT product export to many of those countries , and have very good reputation just because we use high quality materials forinsulators :
1 the insulator cap use high density ductile iron ,we testeach piece of caps with magnetic powdertesting method. the insulator pins are made of forged steel .the material can guarantee the inside of pin without any defects such as air , hole , crack etc.
Both cap and pin are hot galvanized , zinc thickness meet ASTM 135 standard .
2 we produce porcelainwith high aluminum porcelain C120 . the porcelain surface covered a layer of hardglaze , color can be grey , brown or white or as per customer's specifications.
3 the material of R type lockingpinis stainless steel which guarantee insulator string connection very safety .
4 we use excellent Portland cement to assembleinsulation body with related cap and pins . even after years of servicing , the cement still keep good performance.
Applications:
insulator 52-3 are very suitable for tension string or suspension string inelectrical lines from 11kV up to 132kVin somesubstations , you can also find it .
Competitive Advantage:
HIVOLT 52-3 insulators have a very reliable electrical & machincal character .
the failure rate is lower than 1 per 100000 .
we offer 2years up to4 years quality guarantee as per tender requirement or customer's requirement .
The porcelain glaze are hard and shinning ,it has very good self-cleaningadvantage . it is easy for maintenance .
We can design insulators based on customers requirement or special technical specifications.
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