Uthotho lwe-fuse lwe-RDF16 luqulathe ikhonkco le-fuse kunye nesiseko se-fuse, ukususa ikhonkco le-fuse kunokukhetha icandelo/isiphatho sokulayisha i-fusion.
Ikhonkco le-fuse lenziwe ngetyhubhu ye-fuse, i-melt, i-filler kunye ne-indicator. I-variable cross-section melt yebhanti yobhedu ecocekileyo okanye ucingo itywinwa kwityhubhu ye-fuse enamandla aphezulu, apho izaliswe kwityhubhu ye-fuse enobunyulu obuphezulu besanti ye-quartz ecutshungulwa yikhemikhali njenge-arcing medium. Iziphelo ezibini ze-melt zi-spot welded ukuze zihlanganiswe ngokuqinileyo nepleyiti yokugqibela (okanye ipleyiti yokudibanisa), eyenza isakhiwo sohlobo lwe-plug-in yokudibanisa imela. Ikhonkco le-fuse linokuba ne-fusing indicator okanye i-impactor, linokubonisa i-fusing (indicator) okanye liguqulelwe kwimiqondiso eyahlukeneyo kwaye litshintshe ngokuzenzekelayo isekethe (i-impactor) xa i-melt ixutywa.
Inombolo yoMzekelo
Imeko eqhelekileyo yokusebenza kunye nemeko yokufakela
1. Ubushushu obuphakathi: -5℃ ~ + 40C, ixabiso eliqhelekileyo kwiiyure ezingama-24 alidluli + 35C, kwaye ixabiso eliqhelekileyo kunyaka omnye kufuneka libe ngaphantsi kweli xabiso.
2. Ukuphakama kwendawo yokufakela akudluli kwi-2000m
3. Imeko yomoya
Umoya ucocekile, kwaye ukufuma kwawo akudluli kwi-50% xa ubushushu obuphakathi bukwi-40 C. Kuvumelekile ukufuma okuphezulu xa kuphantsi.
ubushushu, umzekelo, ukufuma okuthelekisekayo kunokufikelela kwi-90% xa i-20℃, kwaye kufuneka kuthathelwe ingqalelo ukufuma okuveliswa kumphezulu wemveliso okubangelwa kukutshintsha kobushushu.
4. I-Voltage
Xa i-voltage elinganisiweyo yi-500V, ixabiso eliphezulu le-voltage yenkqubo alidluli
I-110% yevolthi elinganisiweyo ye-fusc; Xa ivolthi elinganisiweyo iyi-690V, ixabiso eliphezulu lenkqubo alidluli kwi-105% yevolthi elinganisiweyo ye-fuse.
Qaphela: ikhonkco le-fuse lidibana kwi-voltage ephantsi kakhulu kune-voltage elinganisiweyo, isalathisi se-fuse okanye i-fuse impactor isenokungasebenzi.
5. Udidi lofakelo: Ⅲ
6 Udidi longcoliseko: kungabi ngaphantsi kwe-3
7 Indawo yokufakela
Olu luhlu lwe-fuse lunokufakelwa ngokuthe nkqo, ngokuthe tye okanye ngokungangqalanga kuloo maxesha okusebenza ngaphandle kokushukuma okucacileyo, ukungcangcazela kwempembelelo.
Qaphela: ukuba i-fuse isetyenziswa kwimeko eyahlukileyo kweyesiqhelo yokufakelwa, kufuneka kuxoxiswane ngayo nomenzi.
| Ubungakanani | Ikhowudi | ||||||
| A | B | C | D | E | F | G | |
| 00C | 78.5 | 54 | 21 | 40.5 | 6 | 42.5 | 15 |
| 0 | 78.5 | 54 | 29 | 48 | 6 | 60 | 15 |
| 1 | 135 | 70 | 48 | 48 | 6 | 62 | 20 |
| 2 | 150 | 70 | 60 | 60 | 6 | 72 | 25 |
| 3 | 150 | 70 | 67 | 68 | 6 | 82 | 32 |
| Ubungakanani | Ikhowudi | ||||||
| A | B | C | D | E | F | G | |
| 00C | 78.5 | 54 | 21 | 40.5 | 6 | 42.5 | 15 |
| 00 | 78.5 | 54 | 29 | 48 | 6 | 60 | 15 |
| 1 | 135 | 70 | 48 | 48 | 6 | 62 | 20 |
| 2 | 150 | 70 | 60 | 60 | 6 | 72 | 25 |
| 3 | 150 | 70 | 67 | 68 | 6 | 82 | 32 |
| Ubungakanani | Ilinganiswe ngoku A | Ukusetyenziswa kwamandla okuphezulu kwe-Pn W | |||
| I-IEC 60269 | I-EN 60269 | I-VDE 063 | ABANTU | ||
| 00 | 16 | 12 | 12 | 7.5 | 2.1 |
| 25 | 12 | 12 | 7.5 | 2.5 | |
| 32 | 12 | 12 | 7.5 | 3.5 | |
| 40 | 12 | 12 | 7.5 | 4.5 | |
| 50 | 12 | 12 | 7.5 | 4.7 | |
| 63 | 12 | 12 | 7.5 | 5.5 | |
| 80 | 12 | 12 | 7.5 | 5.7 | |
| 100 | 12 | 12 | 7.5 | 8.1 | |
| 125 | 12 | 12 | 7.5 | 9.9 | |
| 160 | 12 | 12 | - | 11.5 | |
| 1 | 80 | 23 | 23 | 23 | 7.5 |
| 100 | 23 | 23 | 23 | 9.3 | |
| 125 | 23 | 23 | 23 | 10.2 | |
| 160 | 23 | 23 | 23 | 13.9 | |
| 200 | 23 | 23 | 23 | 17.7 | |
| 250 | 23 | 23 | 23 | 23.5 | |
| 2 | 160 | 34 | 34 | 34 | 12.9 |
| 200 | 34 | 34 | 34 | 17.9 | |
| 250 | 34 | 34 | 34 | 22.4 | |
| 315 | 34 | 34 | 34 | 25.7 | |
| 400 | 34 | 34 | 34 | 30.6 | |
| 3 | 315 | 48 | 48 | 48 | 25.4 |
| 400 | 48 | 48 | 48 | 32.8 | |
| 500 | 48 | 48 | 48 | 35.7 | |
| 630 | 48 | 48 | 48 | 41.5 | |
