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11kV & 33kV siab voltage U70BL 70KN iav insulator

11kV & 33kV siab voltage U70BL 70KN iav insulator Featured duab
  • 11kV & 33kV siab voltage U70BL 70KN iav insulator
  • 11kV & 33kV siab voltage U70BL 70KN iav insulator
  • 11kV & 33kV siab voltage U70BL 70KN iav insulator
  • 11kV & 33kV siab voltage U70BL 70KN iav insulator
  • 11kV & 33kV siab voltage U70BL 70KN iav insulator
  • 11kV & 33kV siab voltage U70BL 70KN iav insulator
  • 11kV & 33kV siab voltage U70BL 70KN iav insulator
  • 11kV & 33kV siab voltage U70BL 70KN iav insulator

Lus piav qhia luv luv:

Lub 70KN toughened iav insulator muaj kev tiv thaiv zoo heev, nws yog siv rau cov kab hluav taws xob siab.


Product Detail

Khoom cim npe


High Voltage 70kn Disc Ncua tseg Toughened iav Insulator U70BL (9)

玻璃串

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 25 40 40 40 40 40 40 45 45 45
Qhuav xob laim impulse withstand voltage kv 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 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 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 ka 0.12s / 20kA 0.12s / 20kA 0.12s / 20kA 0.12s / 20kA 0.12s / 20kA 0.12s / 20Ka 0.12s / 20Ka 0.12s / 20Ka 0.12s / 20Ka 0.12s / 20Ka
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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