Ata Fa'aalia o le GN19-12 Series (HV Disconnector)

Faasologa GN19-12 (Mea e motusia ai le HV)

O le masini e aveese ai le eletise maualuga-voltage i totonu o le fale GN19-12 e talafeagai mo le AC 50Hz, voltage fa'atulagaina 12kV ma le faiga eletise o lo'o mulimuli mai, ua fa'apipi'iina i le masini fa'agaoioia o le aufaigaluega, e pei o le tulaga o le voltage ma le leai o se avega, le fa'aaogaina o masini eletise e tatala ma tapuni ai.

O le fa'atinoga o lenei oloa e ogatusa ma le GB/T1985 “AC High Voltage Disconnector and Grounding Switches”.

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Fa'amatalaga o le oloa

Fa'amatalaga Fa'atekinolosi Autū

Fa'ata'ita'iga Nu.	Voltage fa'atulagaina (kV)	Taimi fa'atulagaina (A)	4s fa'atulagaina o le taimi pu'upu'u e tete'e atu ai i le tafe (rms) (kA)	Tafe maualuga fa'atulagaina (kA)
GN19-12/S400-12.5	12	400	12.5	31.5
GN19-12/S630-20	12	630	20	50
GN19-12S1000-31.5	12	1000	31.5	80
GN19-12/S1250-31.5	12	1250	31.5	80
GN19-12C/S400-12.5	12	400	12.5	31.5
GN19-12C/S630-20	12	630	20	50
GN19-12C/S1000-31.5	12	1000	31.5	80
GN19-12C/S1250-31.5	12	1250	31.5	80

Aotelega ma Fua Fa'apipi'i (mm)

Fa'ata'ita'iga Nu.	A	B	C
GN19-12/400	490	436	4-14×24
GN19-12/630	490	436	4-14×24
GN19-12/1000/1250	510	530	4-18×28
GN19-12C/400	460	625	4-14×24
GN19-12C/630	460	625	4-14×24
GN19-12C/1000/1250	505	745	4-18×28