I-High Voltage Isolating Switch GN30

Uhlolojikelele

I-Isolation switch iyithuluzi elishintshayo elisetshenziselwa ikakhulukazi "ukuhlukanisa amandla kagesi, ukucisha ukusebenza, nokuxhuma nokusika amasekhethi amancane amanje" ngaphandle komsebenzi wokucisha i-arc.Uma inkinobho yokuhlukanisa isendaweni evulekile, kunebanga lokuhlukanisa kanye nophawu lokunqamula olusobala phakathi koxhumana nabo abahlangabezana nezidingo ezishiwo;endaweni evaliwe, ingakwazi ukuthwala i-current ngaphansi kwezimo zesekethe ezijwayelekile kanye neyamanje ngaphansi kwezimo ezingavamile (njenge-short circuit) phakathi nesikhathi esibekiwe.idivayisi yamanje yokushintsha.Ngokuvamile isetshenziswa njengeswishi ehlukanisayo ene-voltage ephezulu, okungukuthi, iswishi ehlukanisayo ene-voltage elinganiselwe engaphezu kuka-1kV.Umgomo wayo wokusebenza kanye nesakhiwo kulula, kodwa ngenxa yenani elikhulu lokusetshenziswa kanye nezidingo eziphakeme zokuthembeka komsebenzi, ukuklama, ukusungulwa nokusebenza kweziteshi ezincane kanye nezitshalo zikagesi kuyadingeka.Umthelela ekusebenzeni okuphephile mkhulu.Isici esiyinhloko se-switch yokuhlukanisa ukuthi ayinakho ikhono lokucima i-arc, futhi ingahlukanisa kuphela futhi ivale isifunda ngaphandle komthwalo wamanje.

Iswishi yokuhlukanisa i-GN30 yasendlini ene-voltage ephezulu iwuhlobo olusha lweswishi yokuhlukanisa yommese ozungezayo.Qaphela ukuvulwa nokuvalwa kweswishi.
Iswishi yohlobo lwe-GN30-12D iyisengezo sommese ophansi ngesisekelo sokushintshwa kohlobo lwe-GN30, olungahlangabezana nezidingo zezinhlelo zamandla ahlukene.Kulula ukuyifaka nokuyilungisa, futhi ukusebenza kwayo kuhlangabezana nezidingo ze-GB1985-89 “i-AC high-voltage isolation switch kanye neswishi yaphansi”.Ilungele izinhlelo zamandla zasendlini ezinama-voltage akalwe angu-12 kV kanye ne-AC 50Hz nangaphansi.ukusetshenziswa kwesifunda.Ingasetshenziswa kanye ne-high-voltage switchgear, futhi ingasetshenziswa yodwa.

Izimo Zokusebenzisa

1. Ukuphakama akudluli ku-1000m;
2. Izinga lokushisa lomoya elizungezile: -10℃~+40℃;
3. Umswakama ohlobene: isilinganiso sansuku zonke asikho ngaphezu kuka-95%, futhi isilinganiso sanyanga zonke asingaphezu kuka-90%;
4. Izinga lokungcola: izindawo ezingenalo uthuli olukhulu, izinto ezigqwalayo zamakhemikhali neziqhumane;
5. Amandla okuzamazama komhlaba: akukho ngaphezu kwama-degree angu-8;izindawo ezingenakho ukudlidliza okunodlame okuvamile.