Kapangidwe ndi zinthu zake
YEQ1 series Automatic Transfer Switch, imapangidwa ndi ma PC 2 a 3P kapena 4P mini circuit breaker, mechanical chain transmission mechanism, controller, etc, mawonekedwe ake adzakhala motere:
1. Yochepa, yosavuta kugwiritsa ntchito; ili ndi 3P, 4P yosavuta kugwiritsa ntchito komanso yayitali kugwiritsa ntchito.
2. Chosinthira chosinthira choyendetsa ndi mota imodzi, chosalala, chopanda phokoso, kugunda kwake ndi kochepa.
3. Ndi makina olumikizirana ndi magetsi, kusintha kwa kudalirika, kumatha kuperekedwa ndi manja kapena odzichitira okha.
4. Khalani ndi short circuit, chitetezo cha overload komanso overvoltage, under voltage, loss phase function komanso alamu yanzeru.
5.Magawo osinthira okha akhoza kukhala omasuka kunja.
6. Ndi mawonekedwe a netiweki ya kompyuta yowongolera kutali, kusintha kwakutali ndi kulumikizana kutali, kuzindikira kutali ndi ntchito zina zinayi zowongolera ndi zina zotero.
Mikhalidwe yogwirira ntchito
1. Kutentha kwa mpweya kozungulira kwa -5℃ mpaka +40℃, ndipo kutentha kwapakati pa maola 24 sikupitirira +35℃.
2. Malo oyika osapitirira mamita 2000.
3. Kutentha kwakukulu kwa +40℃, chinyezi cha mpweya sichiposa 50%, kutentha kotsika kumatha kuloledwa kukhala ndi chinyezi chambiri, monga 20℃ pa 90%. Njira zapadera ziyenera kutengedwa kuti nthawi zina kuzizira kwa mpweya kukhale koopsa chifukwa cha kusintha kwa kutentha.
4. Mlingo wa kuipitsidwa: kalasi Ⅲ
5. Gulu lokhazikitsa: Ⅲ.
6. Zingwe ziwiri zamagetsi zalumikizidwa kumtunda kwa switch, ndipo chingwe chonyamula katundu chalumikizidwa kumunsi.
7. Malo oyikapo sayenera kukhala ndi kugwedezeka kwakukulu, kapena kukhudzidwa.
Chotsekera magiya cha YEM3 series molded case circuit breaker (chomwe chikutchulidwa pano kuti chotsekera magiya) chimagwiritsidwa ntchito mu AC 50/60 HZ, voteji yake yodzipatula ndi 800V, voteji yogwira ntchito ndi 415V, mphamvu yake yogwira ntchito imafika pa 800A, imagwiritsidwa ntchito kusamutsa kuyambitsa kwa mota pafupipafupi komanso kosachitika kawirikawiri (Inm≤400A). Chotsekera magiya chimakhala ndi ntchito yoteteza magiya ambiri, magiya afupi komanso osakwanira mphamvu kotero kuti chimateteza magiya ndi chipangizo choperekera magetsi kuti asawonongeke. Chotsekera magiya ichi chili ndi mphamvu zochepa, mphamvu yayikulu yosweka, arc yochepa komanso yoletsa kugwedezeka.
Chotsekera ma circuit chingathe kuyikidwa molunjika kapena molunjika.
Mikhalidwe yogwirira ntchito
1. Kutalika:<=2000m.
2. Kutentha kwa chilengedwe: -5℃ ~ + 40℃.
3. Chinyezi cha mpweya sichipitirira 50% pa kutentha kwakukulu kwa +40℃, chinyezi chambiri chikhoza kuloledwa pa kutentha kochepa, mwachitsanzo 90% pa 20℃. Njira yapadera ingafunike ngati kutentha kwa mpweya kwatsika chifukwa cha kusintha kwa kutentha.
4. Digiri ya kuipitsidwa 3.
5. Gulu lokhazikitsa: Ⅲ la dera lalikulu, Ⅱ la dera lina lothandizira ndi lowongolera.
6. Chotsekera ma circuit ndi choyenera malo ogwiritsira ntchito ma electromagnetic.
7. Pasakhale fumbi loopsa kapena lotulutsa mpweya, pasakhale mpweya uliwonse womwe ungawononge chitsulo ndikuwononga zotetezera kutentha.
8. Malowo sakanalowedwa ndi mvula ndi chipale chofewa.
9. Mkhalidwe wosungira: kutentha kwa mpweya ndi -40℃ ~ + 70℃.
Chotsegula mpweya cha YEW1 series Air Circuit Breaker (chomwe chimatchedwanso chotsegula circuit) chimagwiritsidwa ntchito mu netiweki yogawa ndi AC 50HZ, voteji yovotera 690V (kapena pansi pake), komanso mphamvu yovotera 200A-6300A.
YECPS imagwiritsidwa ntchito kwambiri mu makina amagetsi okhala ndi AC 50HZ,0.2A~125A——voteji yovotera 400V,voteji yovotera 690V.
Zipangizo zodulira magetsi za YEM3D-250 DC zimagwiritsidwa ntchito kwambiri mu makina a DC okhala ndi voliyumu yoteteza ya 1600V, voliyumu yogwira ntchito yovomerezeka ya DC 1500V ndi pansi, zoteteza mphamvu zochulukirapo komanso zoteteza mawaya amagetsi ndi zida zotetezera mdani komanso zida zamagetsi mu makina a DC okhala ndi voliyumu ya 250A ndi pansi.
Ma Miniature circuit breakersYEB1—63 Hare cholinga chake ndi kupereka mphamvu yodziyimira yokha pansi pa mafunde ochulukirapo. Amalimbikitsidwa kuti agwiritsidwe ntchito m'mapanelo amagulu (nyumba ndi pansi) ndi m'mabolodi ogawa m'nyumba zogona, zapakhomo, za boma ndi zaulamuliro. Zinthu 64 pa mafunde 8 ovotera kuyambira 3 mpaka 63A. MCB iyi yapezeka satifiketi ya ASTA, SEMKO, CB, CE
Chosinthira cha YGL cha load-isolation chimagwiritsidwa ntchito mu circuit ya AC 50 HZ, voltage yovotera 400V kapena pansi pake, ndipo mphamvu yamagetsi imafika pa Max 16A ~ 3150A. Chimagwiritsidwa ntchito kulumikiza ndikuswa circuit pogwiritsa ntchito manja pafupipafupi. Kuphatikiza apo, chinthu chokhala ndi 690V chimagwiritsidwa ntchito kokha pakupatula magetsi.
Mikhalidwe yogwirira ntchito
1. Kutalika kosapitirira 2000m.
2. Kutentha kozungulira ndi kuyambira 5℃ mpaka 40℃.
3. Chinyezi chocheperako sichiposa 95%.
4. Malo opanda chogwirira chilichonse chophulika.
5. Malo opanda mvula kapena chipale chofewa.
Dziwani: Ngati chinthucho chikuyembekezeka kugwiritsidwa ntchito pamalo otentha kuposa +40℃ kapena pansi pa -5℃ mpaka 40℃, kugwiritsa ntchito kuyenera kudziwitsa wopanga.