Ubushushu obuphakathi: -5℃~+40℃, ixabiso eliqhelekileyo kwiiyure ezingama-24 alidluli +35℃, kwaye ixabiso eliqhelekileyo kunyaka omnye kufuneka libe ngaphantsi kweli xabiso. Ukuphakama kwendawo yokufakela akudluli kwi-2000m
Imeko yomoya: Umoya ucocekile, kwaye ukufuma kwawo akudluli kwi-50% xa ubushushu obuphakathi bukwi-40℃. Kuvumelekile ukufuma okuphezulu xa ubushushu buphantsi, umzekelo, ukufuma okulinganiselweyo kunokufikelela kwi-90% xa i-20℃, kwaye kufuneka kuthathelwe ingqalelo ukufuma okuveliswa kumphezulu wemveliso okubangelwa kukutshintsha kobushushu.
I-Voltage Ixabiso eliphezulu le-voltage yenkqubo alidluli kwi-110% ye-voltage elinganisiweyo ye-fuse.
Udidi lofakelo: III
Udidi longcoliseko: kungabi ngaphantsi kwe-3
Indawo yokufakela Olu luhlu lwefuse lungafakwa ngokuthe nkqo, ngokuthe tye, okanye ngokungangqalanga kuloo maxesha okusebenza ngaphandle kokushukuma okubonakalayo, okanye ukungcangcazela okubonakalayo.
Qaphela: ukuba i-fuse isetyenziswa kwimeko eyahlukileyo kweyofakelo oluqhelekileyo, kufuneka kuxoxiswane ngayo nomenzi.
| Imodeli | Ubungakanani be ikhonkco le-fuse | Ubungakanani bomthamo wokuqhekeka | I-voltage elinganisiweyo | Ilinganiswe ngoku A | ||
| l1、kA | i-cos∅ | Isiseko sefusi | Ikhonkco leFuse | |||
| RT18-32 | 10*38 | 100 | 0.1~0.2 | 380V | 32 | 2, 4, 6, 8, 10, 16, 20, 25, 32 |
| RT18-63 | 14*51 | 63 | 2, 4, 6, 8, 10, 16, 20, 25, 32, 40, 50, 63 | |||
| HG30-32 | 10*38 | 32 | 10, 16, 20, 25, 32 | |||
Iimpawu zolwakhiwo Olu luhlu lwefuse luquka ikhonkco lefuse, isibambi sefuse (isiseko sefuse, icandelo lokulayisha i-fusion). Ikhonkco lefuse liquka ityhubhu yefuse, i-melt kunye ne-filler. I-variable cross-section melt yebhanti yobhedu ecocekileyo okanye i-wire itywinwa kwityhubhu yefuse enamandla aphezulu, apho izaliswe kwityhubhu yefuse kunye nobunyulu obuphezulu besanti ye-quartz ecutshungulwa yikhemikhali njenge-arcing medium. Iziphelo ezibini ze-melt zidityaniswa ukuze zibe nombane oqinileyo odityaniswe nepleyiti yokugqibela (okanye ipleyiti yokudibanisa), eyenza i-cylindrical cap fuse. Isibambi sefuse siquka isiseko sefuse kunye necandelo lokulayisha i-fusion, kubonakala ngathi sisakhiwo esipheleleyo sohlobo lokutywina xa i-fuse isebenza. Kunokubakho isibane sesalathisi sokudibanisa kwicandelo lokulayisha i-fusion, isibane sesalathisi siya kukhanyisa xa ikhonkco lefuse lixutywa ukukhumbuza umqhubi. Isibambi sifakwe yi-TH35 standard rail, kulula kwaye kulula. I-terminal yentambo yeziphelo ezibini iqhagamshelwe nentambo yangaphandle ngesikrufu.
Ubukhulu bangaphandle kunye nofakelo
7.1 Ubukhulu bangaphandle kunye nobofakelo lwekhonkco lefuse
| Imodeli | Ubungakanani | Ikhowudi | |||||
| L mm | H(ubuninzi) mm | ∅D mm | |||||
| R015 | 10×38 | 38±0.6 | 10.5 | 10.3±01 | |||
| R016 | 14×51 | 51 | 13.8 | 14.3±0.1 | |||
7.2 Ubukhulu bangaphandle kunye nobofakelo lwesibambi sefuse
| Imodeli | Ikhowudi | Ubungakanani bekhonkco le-fuse efanelekileyo | |||||||
| I-mm | B mm | C mm | D mm | E mm | F mm | G mm | |||
| RT18-32 | 80 | 18 | 63 | 36 | 45 | 45 | 75 | 10×38 | |
| RT18-63 | 103 | 26 | 78 | 36 | 58 | 58 | 105 | 14×51 | |
| HG30-32 | 80 | 18 | 70 | 36 | 45 | 45 | 80 | 10×38 | |
