ANSI 52-1 Porcelain Suspension Insulator / High Voltage Insulators
With OEM Available
Technical Specification of ANSI 52-1 porcelain suspension insulator
for distribution lines
| ||Technical Specification||Unit||Value|
|4||Combined M&E Strength||KN||44|
|6||Low Power Frequency Flashover Voltage|| || |
|7||Critical Impulse Flashover Voltage|| || |
|9||RIV test Voltage to the Ground||KV||7.5|
| ||Max RIV at 1 MHz||μV||50|
HIVOLT suspension insulators choose high quality materials for parts :
1 Cap & Pin
the cap use high density ductile iron ,every pieces tested
qualified after magnetic powder inspection . the pins are made of
forged steel .Both cap and pin are hot galvanized , zinc thickness
meet related IEC and ASTM A153 standard requirement
2 Porcelain body
the ceramic insulation part use high aluminum porcelain C120 . the
porcelain surface covered a layer of shinning glaze , color can be
grey , brown or white or as per customer's specifications.
3 locking device
material stainless steel which guarantee insulator string
connection very safety .
excellent Portland cement make the assembled insulator have very
good mechanical performance and the quality more reliable .
Suitable for distribution lines 11kV ,33 kV etc. .
High reliable mechanical & electrical performance , we offer 1
years up to 3 years quality guarantee . high quality deserve your
The porcelain has beautiful glazing , it is shinning and easy for
we offer very fast delivery time
OEM product are available .