Grey / Brown / White Suspension Type Insulators , Porcelain Disc
Insulator With CE / SGS
Technical Specifications for ANSI 52-3 disc insulator porcelain grey specially for US market
| ||Technical Specification||Unit||Value|
|4||Combined M&E Strength||KN||70|
|6||Low Power Frequency Flashover Voltage|| || |
|7||Critical Impulse Flashover Voltage|| || |
|9||RIV test Voltage to the Ground||KV||10|
| ||Max RIV at 1 MHz||μV||50|
we sell big quantity of ANSI 52-3 disc insulators to USA , and many
South American countries and Caribbeans .because our product have
very good performances .
For example :
1 the insulator mechanical strength are more than 30% higher than
rated value .
2 the insulator surface covered a layer of hard shinning glaze . it
will lead to good self-cleaning performance , it is also very easy
for cleaning by line man .
3 we offer 3 years quality insurance life , so the customer can use
our product in very safe side.
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 .
HIVOLT 52-3 insulators have a very reliable electrical &
machincal character .
the failure rate is lower than 1 per 100000 .
We can design insulators based on customer’s requirement or special