GGD AC amashanyarazi make
Incamake y'ibicuruzwa
GGD AC yamashanyarazi ikwiranye na sisitemu yo gukwirakwiza amashanyarazi hamwe na AC 50Hz, ikapima ingufu za 380V, kandi ikagaragaza amashanyarazi agera kuri 3150A mu mashanyarazi, inganda, inganda n’inganda zicukura amabuye y'agaciro, hagamijwe guhindura ingufu, gukwirakwiza, no kugenzura ingufu, amatara n'ibikoresho byo gukwirakwiza.
GGD AC ya voltage ntoya ni ubwoko bushya bwa AC ya voltage ntoya ya AC yakozwe hifashishijwe ibisabwa n'abayobozi bakuru b'ishami rishinzwe ingufu, abakoresha amashanyarazi n’ishami rishinzwe ibishushanyo mbonera, bishingiye ku mahame y'umutekano, ubukungu, gushyira mu gaciro no kwiringirwa.Igicuruzwa kirimo ubushobozi bwo kumeneka cyane, imbaraga nziza nubushyuhe bwumuriro, gahunda yumuriro wamashanyarazi, guhuza byoroshye, ibikorwa bifatika, imiterere yubuvanganzo, nurwego rwo kurinda, kandi birashobora gukoreshwa nkigicuruzwa kivugururwa kumurongo wuzuye wa voltage ntoya.
GGD AC yamashanyarazi ntoya nayo yujuje ubuziranenge nka IEC439 "Byuzuye Umuyoboro muke wa Switchgear na Controlgear" na GB7251 "Umuyoboro muto wuzuye wuzuye."
Ibisabwa
Ubushyuhe bwo mu kirere buzengurutse ntibugomba kurenga + 40 ℃ kandi ntibugomba kuba munsi ya -5 and, kandi ubushyuhe bwo hagati mu masaha 24 ntibugomba kurenga + 35 ℃;
Gushyira mu nzu birasabwa, kandi ubutumburuke bwaho bukoreshwa ntibugomba kurenga 2000m, bigomba gutomorwa mugihe utumiza;
Ubushyuhe bugereranije bwumwuka ukikije ntibugomba kurenga 50% mubushuhe ntarengwa bwa + 40 and, kandi nubushuhe buri hejuru (urugero 90% kuri + 20 ℃) biremewe mubushyuhe bwo hasi kugirango harebwe ingaruka zishobora guterwa na konji ziterwa nimpinduka mu bushyuhe;
Iyo ushyizwemo, impengamiro iva hejuru yuburebure ntigomba kurenga 5 °;
Ibikoresho bigomba gushyirwaho ahantu hatabaho kunyeganyega gukabije cyangwa guhungabana kandi bidashobora gutera ruswa yibikoresho byamashanyarazi;
Abakiriya barashobora kuganira nuwabikoze kugirango yuzuze ibisabwa byihariye.
Ikigereranyo cya tekiniki
|
icyitegererezo | （V） Ikigereranyo cya voltage (V) |
A） Ikigereranyo cyagenwe (A) |
(kA) Ikigereranyo kigufi-kizunguruka kumeneka (kA) | （1s） (kA) Ikigereranyo cyigihe gito uhangane nubu (1s) (kA) |
(kA) Ikigereranyo cyo hejuru cyihanganira ikigezweho (kA) | |
| GGD1 | 380 | A | 1000 | 15 | 15 | 30 |
| B | 600 (630) | |||||
| C | 400 | |||||
| GGD2 | 380 | A | 1500 (1600) | 30 | 30 | 60 |
| B | 1000 | |||||
| C | 600 | |||||
| GGD3 | 380 | A | 3150 | 50 | 50 | 150 |
| B | 2500 | |||||
| C | 2000 | |||||
Urucacagu Igishushanyo
ctions zo gushyira itegeko:
Mugihe utanga itegeko, uyikoresha agomba gutanga:
- Igishushanyo mbonera cyogukwirakwiza ibishushanyo nigishushanyo mbonera, igipimo cyumubyigano wakazi, igipimo cyakazi gikora, igikoresho cyo kurinda igenamigambi, hamwe nibikoresho bya tekiniki bikenewe.
- Erekana ibisobanuro bya kabili yinjira kandi isohoka.
- Icyitegererezo, ibisobanuro, nubunini bwibice byingenzi byamashanyarazi muri kabili ya switch.
- Niba ibiraro bya bisi cyangwa ibibanza bya bisi bikenewe hagati yimyenda yo guhinduranya cyangwa akabati yinjira, ibisabwa byihariye nka span n'uburebure kuva hasi bigomba kwerekanwa.
- Iyo kabine ya switch ikoreshwa mubihe bidasanzwe by ibidukikije, amabwiriza arambuye agomba gutangwa mugihe utumiza.
- Ibara ryubuso bwibikoresho byahinduwe nibindi bisabwa byihariye.
