Chosinthira Chosinthira Chokha cha Mphamvu Zapawiri cha E2R-63
Chogulitsa Tsatanetsatane
Kufotokozera kwa Zamalonda
E2R-63 Automatic Transfer Switch (ATS) ndi switch yosinthira magetsi ya PC yogwira ntchito bwino kwambiri yomwe imapangidwira kuyendetsa bwino magetsi. Ili ndi kapangidwe ka masiteshoni awiri (nthawi zambiri Main power supply A ndi Backup supply B) ndipo ndi yoyenera makina a AC 50-60Hz okhala ndi mphamvu zambiri kuyambira 6A mpaka 63A. Ntchito yake yayikulu ndikusamutsa yokha katundu kuchokera ku gwero lalikulu lamagetsi lomwe lalephera kupita ku gwero losungira mkati mwa mphindi zosakwana 50, kuonetsetsa kuti magetsi akugwira ntchito mosalekeza komanso kuthetsa mavuto omwe magetsi akusowa.
Yopangidwa kuti ikhazikitse DIN-rail, switch iyi yaying'ono (kukula: 108x50.5x78mm ya 2P, 108x82.5x78mm ya 4P) imagwira ntchito mkati mwa kutentha kwa -5°C mpaka +40°C. Mafotokozedwe ofunikira ndi monga voltage yokhazikika ya 8kV, kuthandizira ma voltage osiyanasiyana (AC110V/220V/380V/400V), komanso chitetezo chokwanira cha undervoltage/over-voltage. Imapereka njira zogwirira ntchito zokha komanso zamanja (ndi zolemba zachitetezo zogwiritsidwa ntchito pamanja) ndipo imathandizidwa ndi kapangidwe ka dera lowongolera lovomerezeka. Kukhazikitsa kwaukadaulo ndi kukonza pachaka kumalimbikitsidwa kuti zitsimikizire magwiridwe antchito abwino komanso otetezeka, zomwe zimapangitsa E2R-63 kukhala chisankho chabwino kwambiri pakugwiritsa ntchito magetsi ofunikira omwe amafunikira kulephera mwachangu komanso mwachangu.
Kufotokozera Zaukadaulo
| Chitsanzo | 63 | ||||||||
| Yoyesedwa nthawi yogwirira ntchito le(A) | 06A | 10A | 16A | 20A | 25A | 32A | 40A | 50A | 63A |
| UI yowunikira mphamvu yamagetsi yoteteza kutentha | 690V | ||||||||
| Mphamvu yolimbana ndi mphamvu ya Uimp | 8kV | ||||||||
| Voltage yogwira ntchito ya Ue | AC110/220/230V/380V/400V | ||||||||
| Mafupipafupi ovotera | 50/60Hz | ||||||||
| Kalasi | Kalasi ya PC: imatha kuyatsidwa ndikuyikidwa popanda kupanga nthawi yochepa | ||||||||
| Nambala ya pole | 2P | 4P | |||||||
| Yoyesedwa ndi Iq yamagetsi afupiafupi | 5kA ku | ||||||||
| Chipangizo choteteza mafunde afupiafupi (fuse) | RT16-00-63A | ||||||||
| Mphamvu yolimbana ndi kugwedezeka kwamphamvu | 8kV | ||||||||
| Dongosolo lowongolera | Voliyumu yolamulira yovoteledwa Us: AC220V/110V. 50/60Hz Mikhalidwe yogwirira ntchito yanthawi zonse: 85% Us-110% Us | ||||||||
| Dera lothandizira | AC110/220/230V/380V/400V 50/60Hz le=5A | ||||||||
| Chitetezo cha over-voltage/undervoltage | Mtengo wa 220V/50Hz wosakhala ndi mphamvu yamagetsi:175V Mtengo wobwezeretsa:195V Mtengo wowonjezera mphamvu yamagetsi:260V Mtengo wobwezeretsa mphamvu:240V (± 5V) | ||||||||
| Moyo wa makina | ≥ nthawi 8000 | ||||||||
| Moyo wamagetsi | Nthawi ≥1500 | ||||||||
| Gulu la kagwiritsidwe ntchito | AC-31B | ||||||||
Chitsanzo cha Zamalonda ndi Tanthauzo
| G | 2 | R | 63 | □ | □ |
| Khodi ya kampani | Gulu la Zamalonda | Njira yokhazikitsira | Mulingo wa mlandu | Palibe |
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| Chosinthira chosinthira chokha cha PC class (malo awiri) | Kukhazikitsa kwa njanji ya din | 63 | 2P/4P | Voliyumu yogwira ntchito yovoteledwa AC220V, AC110V |
Zikhalidwe Zogwirira Ntchito
①Kutentha kwa malo ogwirira ntchito ndi -5 °C-+40℃, ndipo kutentha kwapakati mkati mwa maola 24 sikupitirira +35°℃. Kutentha kwa malo osungira ndi -25C-+55℃, ndipo kumatha kufika +70°℃ mkati mwa nthawi yochepa (mkati mwa maola 24).
② Kutalika kwa malo oikirako sikuyenera kupitirira 2000.
③Kutentha kwa mpweya pamalo oyika sikuyenera kupitirira 50% pamene kutentha kwa mpweya wozungulira kuli +40℃, ndipo pakhoza kukhala chinyezi chambiri pa kutentha kochepa. Mwachitsanzo, pamene kutentha kotsika kwambiri pamwezi wonyowa kwambiri kuli +20 °℃, chinyezi chapakati chapamwamba kwambiri mwezi umenewo chingafike 90%. Njira zoyenera ziyenera kutengedwa kuti tipewe kuzizira komwe kumachitika chifukwa cha kusintha kwa kutentha.
④Kuipitsidwa kwa mpweya mulingo 3 (ndi kuipitsidwa kwa mpweya, kapena kuipitsidwa kouma kosaipitsidwa kwa mpweya komwe kwasanduka kuipitsidwa chifukwa cha kuzizira). ATS ikhoza kuyikidwa molunjika kapena molunjika mkati mwa kabati. Ngati pali zofunikira zapadera zoyikira, chonde lemberani kampani yathu. Chitetezo cha chipolopolo cha chinthucho ndi IP30.
⑤Gulu la ma voltage ochulukirapo: Gulu lalikulu la dera Ⅲ; Madera owongolera ndi othandizira Kalasi Ⅱ.
Zindikirani
①Kugwira ntchito ndi manja/mwachangu kungatsimikizire kuti magetsi akuyenda bwino, koma pakugwiritsa ntchito ndi manja, sikungatsimikizidwe chifukwa cha liwiro losiyana la kuyatsa/kuzima kwa wogwiritsa ntchito. Kutayika kwakukulu kwa aloyi wasiliva kungachitike panthawi yogwiritsa ntchito ndi manja. Chifukwa chake, switch yosankha ikhoza kukokedwa pamalo amanja pokhapokha mutadula magwero onse amagetsi kuti muwone ndikusunga makina ogwiritsira ntchito ndi zambiri zolumikizirana. Nthawi zambiri, chonde kokani switch yosankha pamalo amagetsi. Mukafunika kugwiritsa ntchito ndi manja, kokani switch yosankha pamalo amanja. Mukamaliza kugwira ntchito ndi manja, kokani switch yosankha kuchokera pamalo amanja kupita pamalo amanja.
②Chigawo chowongolera TSE chimasangalala nthawi yomweyo. Kusinthaku kukatha, chosinthira chamkati chidzawononga ma coil omwe ali mugawo lowongolera, omwe amatha kugwira ntchito bwino pa 85%-110% ya voliyumu yogwira ntchito yoyesedwa. Voliyumu yotsika ingayambitse kutentha ndi kuzima.
Ikani
Musanayike ndi kulumikiza mawaya, chonde onetsetsani kuti akatswiri awerenga bukuli. Musanayike, chonde onani ngati ATS ndi yolimba. Kenako tsegulani ATS ndi chogwirira chogwirira ntchito, onani kusinthasintha kwa makina ogwiritsira ntchito, ndikuwona momwe gawo lililonse limayatsira ndi kuzimitsa komanso momwe magetsi amagwirira ntchito. Chonde perekani ATS ndi ma circuit breaker oyenera malinga ndi zofunikira pakuyika kwa makina ogawa magetsi kuti muwonetsetse kuti ogwira ntchito ndi zida zawo ndi otetezeka.
Miyeso yonse ndi yoyika
Malangizo a Wiring
Chithunzi Chojambula
