| Product name: | 10300 Series American Standard Line Support Insulators | ||||||
| specification: | ![]() |
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| Category: | High voltage electrical appliances -- Porcelain insulator | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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Factory code |
ten thousand three hundred and twenty-one |
ten thousand three hundred and twenty-two |
ten thousand three hundred and twenty-three |
ten thousand three hundred and twenty-four |
ten thousand three hundred and twenty-five | |
|
American standard ANSI level |
57-1S
57-1L |
57-2S
57-2L |
57-3S
57-3L |
57-4S
57-4L |
57-5S
57-5L | |
|
drawing number |
sixteen |
seventeen |
eighteen |
nineteen |
twenty | |
|
Steel foot size MM |
M16 |
M20(M16) |
M20 |
M20 |
M20 | |
|
Creepage distance MM |
three hundred and fifty-six |
five hundred and fifty-nine |
seven hundred and thirty-seven |
one thousand and fifteen |
one thousand one hundred and forty-five | |
|
Dry arc distance MM |
one hundred and sixty-five |
two hundred and forty-one |
three hundred and eleven |
three hundred and sixty-eight |
four hundred and thirty-eight | |
|
Bending strength KN |
twelve point five |
twelve point five |
twelve point five |
twelve point five |
twelve point five | |
|
Low frequency flashover voltage |
Dry flashover KV |
eighty |
one hundred and ten |
one hundred and twenty-five |
one hundred and fifty |
one hundred and seventy-five |
|
Wet flashover KV |
sixty |
eighty-five |
one hundred |
one hundred and twenty-five |
one hundred and fifty | |
|
Critical impulse flashover voltage |
Positive polarity KV |
one hundred and thirty |
one hundred and eighty |
two hundred and ten |
two hundred and fifty-five |
two hundred and ninety |
|
Negative polarity KV |
one hundred and fifty-five |
two hundred and five |
two hundred and sixty |
three hundred and forty |
three hundred and eighty | |
|
Radio interference voltage data |
Ground test voltage KV |
fifteen |
twenty-two |
thirty |
forty-four |
forty-four |
|
1000KHZ maximum radio interference voltage KV |
one hundred |
one hundred |
two hundred |
two hundred |
two hundred | |
|
Weight KG |
five |
nine point eight |
twelve |
sixteen |
eighteen | |
|
Factory code |
ten thousand three hundred and twenty-six |
ten thousand three hundred and twenty-seven |
ten thousand three hundred and twenty-eight |
ten thousand three hundred and twenty-nine |
ten thousand three hundred and thirty | |
|
American standard grade |
57-11 |
57-12 |
57-13 |
57-14 |
57-15 | |
|
Creepage distance MM |
three hundred and fifty-six |
five hundred and fifty-nine |
seven hundred and thirty-seven |
one thousand and fifteen |
one thousand one hundred and forty-five | |
|
Dry arc distance MM |
one hundred and sixty-five |
two hundred and forty-one |
three hundred and eleven |
three hundred and sixty-eight |
four hundred and thirty-eight | |
|
Power frequency flashover voltage KV |
Dry flashover |
eighty |
one hundred and ten |
one hundred and twenty-five |
one hundred and fifty |
one hundred and seventy-five |
|
Wet flashover |
sixty |
eighty-five |
one hundred |
one hundred and twenty-five |
one hundred and fifty | |
|
Critical impulse flashover voltage KV |
positive polarity |
one hundred and thirty |
one hundred and eighty |
two hundred and ten |
two hundred and fifty-five |
two hundred and ninety |
|
negative polarity |
one hundred and fifty-five |
two hundred and five |
two hundred and sixty |
three hundred and forty |
three hundred and eighty | |
|
Radio interference voltage KV |
Ground test voltage |
fifteen |
twenty-two |
thirty |
forty-four |
forty-four |
|
Maximum RIV |
one hundred |
one hundred |
two hundred |
two hundred |
two hundred | |
|
Bending strength KN |
twelve point five |
twelve point five |
twelve point five |
twelve point five |
twelve point five | |
|
Weight KG |
six point eight |
ten |
eleven point eight |
fifteen point nine |
eighteen point six | |
10300 series American standard line pillar insulator