Inhlanganisela ye-JCZR ye-Vacuum Contactor kanye ne-Fuse

Inhlanganisela ye-JCZRIsixhumi Somshini Wokuhlonzakanye ne-Fuse

I-serial ye-JCZR(ZFCC5) iyinhlanganisela ye-AC High VoltageIsixhumi Somshini Wokuhlonzakanye ne-Fuse. Isebenza ohlelweni lokulawula lwezimboni ukuthi imvamisa: 50Hz, i-voltage elinganisiwe: 12kV(7.2kV), i-current elinganisiwe: 225A(Ubuningi.)(ye-7.2kV: 315A Ubukhulu.). Ingalinganiswa ne-switch-gear kwisekethe ye-FC eyakhelwe ngaphakathi, isetshenziswe kanye nokuvikelwa okujwayelekile. Ingalawula futhi ivikele i-motor ene-voltage ephezulu, i-transformer kanye ne-capacitor bank.

Umklamo wemikhiqizo:
1. I-JCZR iyinhlanganisela ye-FC ye-JCZ5 Vacuum Contactor kanye ne-High Voltage Current Limiting Fuse ngochungechunge. Umsebenzi wokulawula ufezwa yi-JCZ5 Vacuum Contactor kanti umsebenzi wokuvikela ufezwa yi-High Voltage Current Limiting Fuse.
2. I-JCZR isebenzisa i-VSI(ZN63A) breaker base cart njengesakhiwo se-swing bar. Inesakhiwo esiqinile, futhi ubukhulu bayo buhambisana negiya le-KYN28 high voltage.

"Izivikelo Eziyisishiyagalombili" zisebenzisa isakhiwo sokukhiya esithembekile, zingagwenywa ukusebenza okungalungile kukagesi okukhulunywe ngakho ngezansi:

1. Uma i-contactor ivuliwe, inqola ingathuthwa;

2. Uma inqola isesimweni sokuphuka/sokuhlola kanye nesimo sokusebenza, i-contactor ingavalwa;

3. Uma inkinobho yokuvula isendaweni yokuvula, inqola ingasuswa endaweni yokuhlola iye endaweni yokusebenza;

4. Uma inqola isendaweni ethile phakathi kokusebenza nokuhlolwa, inkinobho yokumba ayikwazi ukuvalwa;

5. Uma inqola isesimweni sokuphuka/sokuhlola kuphela, inkinobho yokumba ingavalwa;

6. Uma inqola isesimweni sokuphuka/sokuhlola kuphela, umnyango wenqola ungavulwa;

7. Uma inqola isesimweni sokusebenza, ipulaki yesibili izokhiywa futhi akufanele ikhishwe;

8. I-contactor iseduze, noma nini lapho inqola isesimweni sokusebenza noma sokuhlola, inqola ayikwazi ukuhanjiswa.

Amapharamitha

Usayizi Wokufakwa Umfanekiso

(1)7.2kv

(2)12KV