Tsatanetsatane wa malonda

Chidule cha malonda

Chotsekera magetsi cha YEM1E series molded case electronic circuit breaker (chomwe chikutchulidwa pano kuti chotsekera magetsi) chimagwiritsidwa ntchito mu AC 50HZ/60HZ, ndipo mphamvu yake yoteteza magetsi ndi 800V. Chimagwira ntchito mu volteji yogwira ntchito ndi 690 V kapena pansi pake, ndipo mphamvu yogwira ntchito ndi 800A. Chimagwiritsidwa ntchito kusamutsa kuyambitsa kwa mota kosachitika kawirikawiri. Chotsekera magetsi chimakhala ndi nthawi yayitali yochedwa kuti chisagwiritsidwe ntchito mopitirira muyeso. Nthawi yochepa yochedwa, nthawi yochepa yochedwa, nthawi yokhazikika yokhazikika, ntchito yoteteza nthawi yomweyo, imathanso kuteteza circuit ndi zida zamagetsi kuti zisawonongeke.

1. Zida zotetezera zotsekera ma circuit ndi zathunthu komanso zolondola, zomwe zingathandize kudalirika kwa magetsi ndikupewa kuzima kwa magetsi kosafunikira.
2. Chotsekera mawaya chili ndi ubwino wa kukula kochepa, mphamvu yayikulu yosweka, kutsetsereka kwakanthawi kochepa, komanso choletsa kugwedezeka.
3. Chotsekera ma circuit breaker chikhoza kuyikidwa molunjika kapena molunjika.
4. Chotsekera dera chili ndi ntchito yodzipatula.
5. Chotsekera magetsi sichingasungidwe mu chingwe, ndiko kuti 1/3/5 yokha ndi yomwe yalumikizidwa ku chingwe chamagetsi, ndipo 2/4/6 ndi yomwe yalumikizidwa ku chingwe chonyamula katundu.

Mbali ya malonda

1. Kutentha kwa chilengedwe: -5℃ ~ + 40℃.
2. Kutalika kwa malo oyikapo sikoposa 2000m.
3. Chinyezi cha malo oyikapo siyenera kupitirira 50% kutentha kwakukulu kwa +40℃, ndipo chikhoza kukhala chokwera kutentha kotsika, monga chinyezi cha 90% pa madigiri 20 Celsius. Njira zapadera ziyenera kutengedwa kuti nthawi zina kuzizira kukhale koopsa chifukwa cha kusintha kwa kutentha.
4. Mlingo wa kuipitsidwa ndi 3.
5. Chotsekera mawaya chimapambana mayeso a GB/T2423.10 ndipo chimatha kupirira mafupipafupi a 2HZ ~ 13.2HZ, kusuntha kwa ± 1mm, mafupipafupi a 13.2HZ ~ 100HZ, komanso kuthamanga kwa ± 0.7g.
6. Gulu lalikulu lokhazikitsa dera la chosokoneza dera ndi Ⅲ, ndipo gulu lotsala lothandizira dera ndi gawo lokhazikitsa dera lolamulira ndi Ⅱ.
7. Chotsekera ma circuit ndi choyenera malo ogwiritsira ntchito ma electromagnetic environment A.
8. Chotsekereza cha circuit cha mtundu wa tropical (mtundu wa TH) chonyowa chimakwaniritsa zofunikira za mayeso a GB/T2423.4 ndipo chimatha kupirira mphamvu ya mpweya wonyowa, utsi, mafuta ndi nkhungu.
9. Chotsekera mawaya chiyenera kuyikidwa pamalo pomwe palibe chiopsezo cha kuphulika kapena fumbi loyendetsa magetsi, palibe chitsulo chokwanira cha dzimbiri komanso kuwonongeka kwa insulation.
10. Mikhalidwe yosungira: kutentha kwa mpweya wozungulira ndi -40℃ ~ + 70℃.