I-PROSURGE SCB inikeza ukuvikela okuyisipele okuthuthukisiwe kwamanje kwe-SPD, etholakala ngaphandle phezulu nomfula we-SPD, ukugwema ukushisa ngokweqile kanye nokucekelwa phansi kwe-SPD.
Uma kuqhathaniswa nedivayisi evamile yokusekelayo, njenge-circuit breaker/fuse yendabuko, i-Prosurge SCB ihlanganiswe ngokugcwele nedivayisi yokuzivikela yokuhlinzwa, efinyelela ibhalansi engcono phakathi kokusebenza kokumelana nokuhlinzwa (akukho ukukhubeka ngenkathi kwenzeka ukuhlinzwa okulindelekile) nokusabela okubukhali ngokumelene ne-cuircut emfushane kanye ukuvuza okungavamile kwamandla.
Ngenkathi i-Prosurge SCB isetshenziswa kumjikelezo we-SPD, okwamanje okufushane kuzokhawulelwa ngaphansi kwe-3A uma kwenzeka i-SPD ingakwazi ukuphazamisa imvamisa yamandla wesifunda esifushane samanje, esivame ukubangela amandla e-voltage yesikhashana overvoltage (TOV). Futhi ngenxa yalokhu, i-current short circuit current ngeke iholele ekushiseni ngokweqile kwe-SPD ngisho nasekushiseni, okwenza ama-SPD aphephe futhi athembeke kakhulu ezinhlelweni eziningi zokusebenza.
I-SCB iphinde ibe ne-voltage ephansi eyinsalela ngenkathi ukuhlinzwa kwenzeka kanye nosayizi ohlangene.
| Ingxenye Yengxenye | I-SCB B15-1P | I-SCB B25-1P | I-SCB B50-1P | I-SCB C40-1P | I-SCB C65-1P | I-SCB C80-1P |
| Isicelo esinconyiwe | Isetshenziswa ne-Class I / T1 SPD | Isetshenziswa ne-Class II / T2 SPD | ||||
| Inombolo yesigxobo | 1P | |||||
| I-voltage yegama i-Un | 230 / 400Vac | |||||
| Ukusebenza imvamisa | 50 / 60Hz | |||||
| Ilinganiselwe ngobuningi. impulse current (10/350us) Iimp | 15kA | 25kA | 50kA | - | - | |
| Ilinganiselwe ngobuningi. ukukhipha okwamanje (8/20us) Imax | - | - | - | 40kA | 65kA | 80kA |
| Ukukhishwa okuzenzakalelayo kwamanje (8/20us) In | 50kA | 60kA | 80kA | 20kA | 35kA | 40kA |
| Umthamo wesekethe emfushane elinganiselwe I-Icn | 100kArms | 50kArms | ||||
| Uhambo olulinganiselwe lwamanje (imvamisa yamanje) | 3+/-1A | 3+/-1A | ||||
| Isikhathi sohambo esilinganiselwe | <0.1s | <0.1s | ||||
| Ileveli yokuvikela ye-IP | IP20 | IP20 | ||||
| Ukuxhumana kwentambo | Ukuguquguquka: 2.5 ~ 25mm2; Ububanzi: 2.5 ~ 35mm2 | Ukuguquguquka: 2.5 ~ 25mm2; Ububanzi: 2.5 ~ 35mm2 | ||||
| ukuphela | I-screw clamp | I-screw clamp | ||||
| I-Torque | 3.5 n m | 3.5 n m | ||||
| izinga lokushisa lokusebenza | ~25℃~60℃ | ~25℃~60℃ | ||||
| lokushisa Isitoreji | ~40℃~70℃ | ~40℃~70℃ | ||||
| Impilo yemishini | izikhathi 15000 | izikhathi 15000 | ||||
| Impilo kagesi | izikhathi 10000 | izikhathi 10000 | ||||
| Ububanzi bokufaka | 36mm | 18mm | ||||
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Kumakethe yaseNyakatho Melika, sicela uthinte
+86 757 8632 7660
Kweminye imakethe, sicela uxhumane
+86 757 8632 7660