Kub muag High Voltage Toughened iav Disc Suspension Hluav Taws Xob Insulator

Lus piav qhia luv luv:

Iav insulators yog cov khoom siv hluav taws xob hluav taws xob siv hauv kev xa hluav taws xob thiab kev faib hluav taws xob. Nws yog ua los ntawm cov iav tawv thiab muaj lub cev zoo thiab hluav taws xob zoo. Cov iav insulators feem ntau yog siv los txhawb cov xov hlau thiab cov xov hlau insulated, nrog rau kho cov khoom siv hluav taws xob.

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Khoom cim npe

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Kev kos duab

iav insulator

Parameter rooj

IEC npe U40B/110 U70B/146 U70B/127 U100B/146 U100B/127 U120B/127 U120B/146 U160B/146 U160B/155 U160B/170
Txoj kab uas hla D mm 178 255 255 255 255 255 255 280 280 280
Qhov siab H mm 110 146 127 146 127 127 146 146 155 170
Creepage nrug L mm 185 320 320 320 320 320 320 400 400 400
Qhov (socket) coupling mm 11 16 16 16 16 16 16 20 20 20
Mechanical tsis load kn 40 70 70 100 100 120 120 160 160 160
Mechanical routine test kn 20 35 35 50 50 60 60 80 80 80
Kev ntub dej zaus tiv taus voltage kv ua 25 40 40 40 40 40 40 45 45 45
Qhuav xob laim impulse withstand voltage kv ua 50 100 100 100 100 100 100 110 110 110
Impulse puncture voltage PU 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8
Fais fab zaus puncture voltage kv ua 90 130 130 130 130 130 130 130 130 130
Xov tooj cua cuam tshuam voltage ua m v 50 50 50 50 50 50 50 50 50 50
Corona Visual Test kv ua 18/22 18/22 18/22 18/22 18/22 18/22 18/22 18/22 18/22 18/22
Fais fab zaus hluav taws xob arc voltage tus 0.12s / 20kA 0.12s / 20kA 0.12s / 20kA 0.12s / 20kA 0.12s / 20kA 0.12 s/20 Ka 0.12 s/20 Ka 0.12 s/20 Ka 0.12 s/20 Ka 0.12 s/20 Ka
Net nyhav ib unit kg 2.1 3.6 3.5 4 4 4 4 6.7 6.6 6.7

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