Categories | Porcelain Suspension Insulator |
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Brand Name: | HIVOLT |
Model Number: | ANSI 52-3 |
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: | 11kV,33kV,66kV,110kV |
Company Info. |
Dalian Hivolt Power System Co.,Ltd. |
Verified Supplier |
View Contact Details |
Product List |
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
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 | μV | 50 |
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 for insulators :
1 the insulator cap use high density ductile iron ,we test each piece of caps with magnetic powder testing 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 porcelain with high aluminum porcelain C120 . the porcelain surface covered a layer of hard glaze , color can be grey , brown or white or as per customer's specifications.
3 the material of R type locking pin is stainless steel which guarantee insulator string connection very safety .
4 we use excellent Portland cement to assemble insulation 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 in electrical lines from 11kV up to 132kV in some substations , 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 to 4 years quality guarantee as per tender requirement or customer's requirement .
The porcelain glaze are hard and shinning , it has very good self-cleaning advantage . it is easy for maintenance .
We can design insulators based on customer’s requirement or special technical specifications.