Umbane ophezulu we-ceramic fuse 55 * 410/70 * 460

Isishwankathelo

I-RN10 uhlobo oluphezulu lwe-voltage fuse yangaphakathi isetyenziselwa ukulayisha ngaphezulu kunye nokukhusela i-short-circuit yemigca yamandla.Le fuse inomthamo omkhulu wokusika kwaye ingasetyenziselwa ukukhusela isebe lenkqubo yamandla.Xa i-short-circuit current yomgca ifikelela kwixabiso, i-fuse iya kuba Umgca unqunyulwe kwaye ngoko ke sisixhobo esicetyiswayo sokukhusela izixhobo zombane emonakalweni.(Upase uvavanyo lohlobo lweZiko leSizwe lokuLawula uMgangatho woMgangatho woMbane woMbane kunye noVavanyo, kwaye imveliso ihambelana ne-GB15166.2 kunye ne-IEC282-1).

Ulwakhiwo

I-fuse ye-RN10 iqulethwe ziinsulators ezimbini zentsika, isiseko soqhagamshelwano, ityhubhu ye-fuse, kunye ne-base plate.I-insulator ye-pillar ifakwe kwi-plate yesiseko, isihlalo soqhagamshelwano sigxininiswe kwi-insulator yentsika, kwaye ityhubhu ye-fuse ifakwe kwisitulo soqhagamshelwano kwaye igxininiswe, kodwa ii-caps zobhedu kuzo zombini iziphelo ziboshwe malunga ne-tube porcelain, kunye ne-fuse. kwityhubhu ye-fuse ilinganiswe ngokobukhulu bangoku.I-fuses enye okanye ngaphezulu ifakwe kwi-ribbed core (i-rerated current ingaphantsi kwe-7.5A) okanye ifakwe kwi-spiral shape ngqo kwi-tube (i-rerated current enkulu kune-7.5A) kwaye izaliswe ngesanti ye-quartz, iminqwazi yobhedu kuzo zombini iziphelo iyasetyenziswa. Ii-end caps zicinezelwe kwaye zifakwe enkonkxiweyo ukugcina itywina.
Xa i-overload yangoku okanye i-short-circuit current idluliswa, i-fuse ivuthelwa ngokukhawuleza, kwaye i-arc yenziwe ngexesha elifanayo, kwaye isanti ye-quartz ngokukhawuleza icima i-arc.Xa i-fuse ivuthelwa, ucingo lokutsalwa kwentwasahlobo luphinde luvuthelwe ngexesha elifanayo kwaye luphume entwasahlobo, olubonisa i-fuse.ukugqiba umsebenzi.

Imiyalelo yokusetyenziswa

I-RN10 yangaphakathi egcwele i-quartz fuse yesanti, ilungele:
(1) Ubude abukho ngaphezu kweemitha ezili-1000.
(2) Ubushushu bendawo ejikelezileyo alikho ngaphezulu kwe +40℃, hayi ngaphantsi kwe -40℃.
Uhlobo lwe-RN10 fuses alunakusebenza kwezi meko zilandelayo:
(1) Iindawo zangaphakathi ezinokufuma okungaphezulu kwama-95%.
(2) Kukho iindawo apho kukho ingozi yokutshiswa kwempahla nokudubula.
(3) Iindawo ezineentshukumo ezinzima, ujingi okanye impembelelo.
(4) Iindawo ezinobude obungaphezu kweemitha ezingama-2,000.
(5) Iindawo zongcoliseko lomoya kunye neendawo ezikhethekileyo ezifumileyo.
(6) Iindawo ezikhethekileyo (ezifana nezisetyenziswa kwizixhobo zeX-reyi).