High voltage post ceramic insulators 57-14 Line post porcelain isolators

Kufotokozera Kwachidule:

# 57-14 POST INSULATOR
#LINE POST INSULATOR 57-14
# Line post ceramic insulator


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kanema

Kujambula

57-14

Table ya parameter

Line post mtundu wa porcelain insulators
Kalasi ya ANSI 57-14
Makulidwe
Mtunda wa Creepage mm 1015
Mtunda wowuma wa arcing mm 368
Makhalidwe Amakina
Mphamvu ya Cantilever kn 12.5
Makhalidwe Amagetsi
Low pafupipafupi youma flashover voteji kv 150
Low pafupipafupi chonyowa flashover voteji kv 125
Critical impulse flashover voltage, positive kv 255
Critical impulse flashover voltage, negative kv 340
Mawayilesi amakhudza Voltage Data
Yesani voteji ya RMS mpaka pansi kv 44
Maximum RIV pa 1000kHz μv 200
Kulongedza ndi Kutumiza Data
Net kulemera, pafupifupi kg 15.9

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