RH- B letoto la ka ntle la ho itšehla thajana ／load switch Featured Image

RH- B letoto la ka ntle la ho itšehla thajana ／ switch switch

FG type load break switch ( disconnect switch) e leng lethathamong lena e reretsoe ho chencha mela ea stub le mehala ea mantlha kapa li-transformer ( E ka ba le likhokahano tsa fuse ea MV HRC joalo ka ts'ebetso ea ts'ireletso ea potoloho e khuts'oane) kapa bakeng sa ho chencha tlas'a maemo a mojaro.E lumellana le litekanyetso tsa IEC/IEEE le DVE-commendation standards.Haholo-holo latela DIN VDE 0670 karolo ea 3 le khatiso ea IEC IEC- 60265, IEC-129.

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Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tikoloho ea litšebeletso

a) Mocheso oa moea: Mocheso o phahameng ka ho fetisisa: +75 °C;Mocheso o fokolang oa mocheso: -45 °C
b) Mongobo: Mongobo o tloaelehileng oa khoeli le khoeli 95%;Mongobo o tloaelehileng oa letsatsi le letsatsi 90%
c) Bophahamo ka holim'a bophahamo ba leoatle: Bophahamo bo phahameng ba ho kenya: 2500m
d) Moea oa tikoloho o sa bonahaleng o sa silafatsoa ke khase e senyang le e tukang, mouoane jj.
e) Ha ho na ho sisinyeha ho mabifi khafetsa

Likarolo le melemo

●Moqapi o thata
● Likarolo tsohle tsa tšepe e ka ba tse entsoeng ka tšepe e sa hloekang kapa ka sekontiri se chesang
● Foreimi ea motheo e tiileng le e tsitsitseng
● Khokahano e ka sehloohong le tšireletso ea leqhoa
● Li-insulators li fumaneha ka porcelain kapa ka mokhoa o mong ka silicone
● Ho fokotseha ho fokolang bakeng sa khokahanyo ea mohala ka lebaka la li-terminals tse peli tse tsitsitseng
● Ho boloka ka ho feletseng antirust AL alloy -Arc kamoreng
● Ts'ebetso ea ho tima ntle le arc e kantle
● Potoloho e khutšoanyane ea ho etsa matla tlas'a maemo a khethehileng a khonehang
● Ho lokisa holim'a mohaho o tšehetsang ebang ke ka ho koala (setting ea mahala) kapa screwing ( masoba a foreimi ea thebase)
● Ho bonolo ho kenya le ho seta setšeng
● Ho tšepahala ho phahameng: ho fihla ho li-cycle tse 1000 (ho itšetlehile ka ho etsoa ha hona joale)
● Likarolo tsohle tse tsamaisang thepa e ka ba silevera, nickel kapa tin- plated
●Ha e hloke tlhokomelo

Lintlha tse ka sehloohong tsa tekheniki

Letlapa 1

Letlapa la 2

Hlokomela:FG mofuta oa load break switch (disconnect switch) e na le matla a bolokiloeng a lokollotsoengka lithakhisa tsa fuse.Mokhoa o bolokiloeng oa matla bakeng sa ts'ebetso ea ho bula o lokolloa ka fuseotla phini.The trip actuator e behiloe ka holim'a sekotwana sa ho kopana sa fuse.Fuse ea mofuta oa DIN e ts'oaroa ka likhokahano tsa mofuta oa selemo, e sirelelitsoeng ke lere la mohatla.Likarolo tsohle lie entsoeng ka tšepe e sa hloekang, ho thibela kutu, ho phela nako e telele, 'me e le boemong ba ho tsosolosa.Leetolever e emisitsoe sebakeng se bohareng.