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XJ3-D lokaci gazawar da kuma lokaci jerin kariya gudun ba da sanda ake amfani da su samar da overvoltage, undervoltage da kuma lokaci gazawar kariya a cikin uku-lokaci AC da'irori da lokaci jerin kariya a irreversible watsa na'urorin da fasali abin dogara yi, m aikace-aikace da kuma dace amfani.
Mai karewa yana farawa aiki lokacin da aka haɗa shi zuwa da'irar sarrafa wutar lantarki daidai da zane. Lokacin da fiusi na kowane lokaci na da'irar uku-lokaci ya buɗe ko kuma lokacin da aka sami gazawar lokaci a cikin da'irar wutar lantarki, XJ3-D yana aiki nan da nan don sarrafa lambar don yanke wutar lantarki ta AC contactor coil na babban da'ira ta yadda babban abokin hulɗa na AC contactor yayi aiki don samar da kaya tare da kariya ta gazawar lokaci.
Lokacin da matakan na'urar da ba za a iya jujjuyawa ba tare da tsarin lokaci da aka ƙayyade ba daidai ba saboda kiyayewa ko canza yanayin wutar lantarki, XJ3-D zai gano tsarin lokaci, dakatar da samar da wutar lantarki zuwa kewayen wutar lantarki kuma cimma burin. na kare na'urar.
Tuntube Mu
Nau'in | XJ3-D |
Ayyukan kariya | Ƙarƙashin wutar lantarki Kuskuren jeri na mataki-nasara |
Ƙarfin wutar lantarki (AC) | 380V ~ 460V 1.5s ~ 4s (daidaitacce) |
Ƙarƙashin ƙarfin lantarki (AC) | 300V ~ 380V 2s ~ 9s (daidaitacce) |
Wutar lantarki mai aiki | AC 380V 50/60Hz |
Lambar tuntuɓar | 1 canji na rukuni |
Ƙarfin sadarwa | Ue/Ie: AC-15 380V/0.47A; Ina: 3A |
Kariya-raguwa da kariyar tsarin lokaci | Lokacin amsawa ≤2s |
Rayuwar lantarki | 1 × 105 |
Rayuwar injina | 1 × 106 |
Yanayin yanayi | -5 ℃ ~ 40 ℃ |
Yanayin shigarwa | 35mm Track shigarwa ko soleplate hawa |
Lura: A cikin misalin misalin da'irar aikace-aikacen, mai ba da kariya na iya ba da kariya kawai lokacin da gazawar lokaci ta faru a cikin tasha 1, 2, 3 kuma tsakanin matakai uku na samar da wutar lantarki A, B da C.