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FZN25-12D Series Indoor High Voltage Vacuum Load Switch + Fuse Combination Appliance

FZN25-12D Series Indoor High Voltage Vacuum Load Switch + Fuse Combination Appliance

Tlhaloso e Khutšoanyane:

FN25-12D/T630-20 ka tlung AC high-voltage mojaro switjha Mehato e meraro AC 50Hz. Ho kengoa ka tlung ka matla a lekantsoeng a 12KV. E loketse ho ajoa le ho fana ka li-substation tsa likhoebo tsa indasteri le tsa merafo, e le tšireletso le taolo ea lisebelisoa tsa motlakase, bakeng sa ho arola mojaro oa hona joale, oa hona joale o koetsoeng, o se nang moroalo oa motlakase le motlakase oa ho tjhaja mohala. FZRN25-12DmD-31.5 mofuta oa ka tlung AC high-voltage vacuum load switjha fuse motsoako ke mekhahlelo e meraro AC 50Hz, rated gagamalo 12KV ka hare sesebediswa, a loketse bakeng sa liindasteri le likhoebo tsa meepo kabo liofisi le substations le masimo a mang. Bakeng sa taolo ea mojaro le tšireletso ea potoloho e khutšoane. E na le sesebelisoa sa fatše, e ka mamella nako e khutšoanyane ea potoloho, mochine o sebetsang o ka ba oa letsoho le oa motlakase, o theko e tlaase ho finyella litlhoko tse tharo tsa taolo ea hole ea tsamaiso ea matla. FZN25-12D, FZRN25-12D mofuta mojaro switjha le ho kopantswe disebediswa tsa motlakase ke a loketse bakeng sa mekhahlelo e meraro lesale marangrang kapa liteishene phepelo matla a phepelo le liindasteri thepa ea motlakase, bakeng sa taolo ya mojaro le khutsoanyane tšireletso ea potoloho hobane motsoako oa lisebelisoa tsa motlakase bakeng sa li-transformers le tšireletso ea lisebelisoa tse ling tsa motlakase ho feta li-circuit breakers tse ka tšeptjoang haholoanyane, moruo, haholo-holo tse loketseng bakeng sa marang-rang a marang-rang a marang-rang le marang-rang a mabeli a mahlaseli a motlakase.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

00 ntho Lintlha
FN25-12D/T630-20 FNRN25-12D/T125-31.5
1 Matla a lekantsoeng kV 12
2 E lekantsoe khafetsa Hz 50
3 E lekantsoe Hona Joale A 630 1250
4 rated insulation Level 1 mets ea maqhubu a matla a mamellang voltage (RMS) kV 42-to-ground and white, Isoluted off 48
Tšusumetso ea lehalima e mamella voltage (tlhoro) 75-to-ground le e tšoeu, e ka thōko
5 E lekantsoe dynamic current(tlhoro) kV 50
6 4s thermal current(A) kA 20
7 E fuoe maemo a hona joale kA 630
8 E hlophisitsoe ka sekhahla A 630
9 Lethathamo la nako ea ho tjhaja ha motlakase A 10
10 E lekantsoeng ho se be le moroalo ho senya matla a ho senya A 1600
11 A 2000
12 r A SDLAJ-12 SFLAJ-1
13 Matla a hlahisoang ke mohlaseli J 2-5
14 E lekantsoe ka nako e khutšoane ea potoloho kA 50 2-5(bohareng)
15 E lekantsoe dynamic thermal current ea earth switch kA 50
16 Ground switjha 2s mocheso tsitsitseng hona joale kA 20
17 hona joale olEarn swi cn Auxiliary circuit voltage V AC110,220,DC110,220
18 Mechanicalife 1000

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