Nau'in VS Mai Kare Da'ira
Aikace-aikace
Nau'in VS ya shafi layin AC 230V a cikin sandar guda ɗaya, 400V a cikin sanduna biyu, uku, huɗu don kare nauyin kaya da gajeren da'ira, da kuma ƙimar wutar lantarki har zuwa 63A. Hakanan ana iya amfani da shi don canza layi ba kasafai ba a ƙarƙashin yanayin da ya dace. Ana amfani da na'urar fashewa ga tsarin rarraba haske a cikin masana'antu, gunduma ta kasuwanci, gine-gine masu tsayi da gidajen zama. Ya yi daidai da ƙa'idodin IEC60898.
Ƙayyadewa
| Nau'i | VS | |||
| Sandan ƙafa | 1P | 2P,3P.4P | ||
| Matsayin halin yanzu (A) | 6.10,16,20,25,32,40,50,63 | |||
| Ƙarfin wutar lantarki mai ƙima (V) | 230 | 400 | ||
| Yanayin zafi na yanayi | -5℃~+40℃ | |||
| Nau'in fitarwa nan take | B,C | D | B,C | D |
| Ƙarfin karyawa na gajeren da'ira mai ƙima Icn(kA) | 1-32A:6 | 4.5 | 1-32A:6 | 4.5 |
| 50-63A:4.5 | 50-63A:4.5 | |||
Wayar Gudanarwa Mai Aiwatarwa
| Nau'i | Sashen giciye na yau da kullun na waya mm² |
| 1-6A | 1 |
| 10A | 1.5 |
| 16,20A | 2.5 |
| 25A | 4 |
| 32A | 6 |
| 40,50A 63A | 10 16 |
Kadarar Kariya Mai Yawa
| Zafin Yanayi | Matsayin farko na S | Gwaji na Yanzu | Sakamakon da ake tsammani | Sakamakon da ake tsammani | Bayani |
| 30+2℃ | Yanayin sanyi | 1.13ln | t1h | Ba a sake shi ba | |
| An yi shi nan da nan bayan haka | 1.45In | t<1h | Fitowa | ||
| Yanayin sanyi | 2.55In | 1s | Fitowa | Halin yanzu yana ƙaruwa cikin sauƙi zuwa ƙimar da aka ƙayyade cikin mintuna 5 | |
| Yanayin sanyi | 2.55In | 1s | Fitowa | ||
| -5~+40℃ | Yanayin sanyi | 3ln | t0.1s | Ba a sake shi ba | Nau'in B |
| Yanayin sanyi | Cikin 5 | t<0.1s | Fitowa | Nau'in B | |
| Yanayin sanyi | Cikin 5 | t0.1s | Ba a sake shi ba | Nau'inC | |
| Yanayin sanyi | 10ln | t<0.1s | Fitowa | Nau'in C | |
| Yanayin sanyi | 10ln | t0.1s | Ba a sake shi ba | Nau'in D | |
| Yanayin sanyi | 20ln | t<0.1s | Fitowa | Nau'in D |
Girma
Rubuta saƙonka a nan ka aika mana da shi
