JLS-35KV/100V 5-300A 30/50VA 10/20VA Kantle Oli e qoelitsoeng ka Motsoako oa Transformer High Voltage Power Metering Box
Tlhaloso ea Sehlahisoa
Mofuta o kopantsoeng oa mofuta oa JLS-35 (lebokose la metering la motlakase oa motlakase oa karolo e meraro) le entsoe ka li-voltage tse peli tsa motlakase le li-transformer tse peli tsa hajoale (tseo ho thoeng ke likarolo tse peli), e leng mofuta oa kantle o qoelisoang ka oli (o ka khonang. e ka sebelisoa bakeng sa Indoor), haholo-holo bakeng sa 35kV, 50Hz keriti ea matla bakeng sa tekanyo ea matla a phahameng.E kenngoa ka lehlakoreng le phahameng la motlakase oa motlakase oa motlakase.Ho na le li-watt-hour metres tse peli tsa mekhahlelo e meraro le li-watt-hour tse peli tse sebetsang ka har'a lebokose la lisebelisoa.Li sebelisetsoa ho lekanya ka ho toba mela e phahameng ea motlakase, ho sa tsotellehe hore na matla a fetisetsoa kapa a khutlisetsoa morao.Lisebelisoa tsa metering bakeng sa ho metha matla a sebetsang le a sebetsang sebakeng sa heno.E bapala karolo ea bohlokoa ho thibeleng bosholu ba motlakase, ho boloka matla le ho matlafatsa taolo ea phepelo ea motlakase.
E le ho finyella litlhoko tse fetohang tsa mojaro oa matla ka linako tse fapaneng, sehlahisoa se ka etsoa ka karolelano e habeli ea hona joale bakeng sa likhetho tsa ho lokisa.Haeba lebokose la limithara tse peli le sebelisoa, le ka sebelisoa bakeng sa metering ea marang-rang (ke hore, ho lekanya boholo ba motlakase o hlahisoang le o sebelisoang ka thoko).Sehlahisoa sena se na le litšoaneleho tsa ho nepahala ho phahameng, boholo bo nyane, ho kenya letsoho ho ka tšeptjoang, ts'ebetso e ntle ea ho senya mocheso, ts'ebetso e sireletsehileng le e tsitsitseng, le mohala o bonolo le o bonolo.Ho ea ka litlhoko tse fapaneng tsa basebelisi, lihlahisoa li na le mefuta e sa tšoaneng, e ka bapisoang ka mokhoa o ikemetseng le ho khethoa ka bolokolohi.Ke sesebelisoa se loketseng tsamaiso ea hona joale ea matla.
Tlhaloso ea Mohlala
Litekanyetso tsa tekheniki le boholo ba sebopeho
Mekhahlelo ea mantlha ea tekheniki
1. Lebelo le lekantsoeng: 50Hz
2. Insulation resistance: e ka sehloohong ho ea ho ea bobeli le ea mantlha ho ea fatše≥1000MΩ;ea bobeli ho ea ho ea bobeli le ea bobeli ho ea fatše≥50MΩ
3. Thermal stable current for 1 second: 75 times the rated primary current (boleng bo sebetsang)
4. Dynamic stable current: makhetlo a 188 ho feta a rated primary current (tlhōrō ea boleng)
5. Sheba tafole e ka tlase bakeng sa liparamente tse ling
Lipontšo tsa tekheniki
1. Matla a lekantsoeng: 35KV
2. Mokhoa oa ho hokahanya: mokhoa oa ho kopanya likarolo tse peli V / V
3. Lebelo le lekantsoeng: 50HZ
4. Karo-karolelano ea matla: 35KV / 100V
5. Sehlopha sa ho nepahala ha motlakase: 0.2;Kereiti ea ho nepahala ha hajoale: 0.2S
6. Moroalo o lekantsoeng: voltage 30VA;15VA kajeno
7. Ntho ea matla: 0,8
8. Karo-karolelano ea hajoale 5-500A/5A (karolelano ea phetoho e habeli e ka etsoa)
9. Maqhubu a matla a matla a ho mamella voltage: 10.5KV
10. Mocheso oa tikoloho: pakeng tsa -25 ° C le 40 ° C, mocheso o tloaelehileng oa letsatsi le letsatsi ha o fete 30 ° C, ha mocheso o le 20 ° C, mocheso o lekanyelitsoeng ha o fete 85%, 'me bophahamo bo ka tlase ho limithara tse 1000. .
11. Tikoloho ea tšebeliso: ka ntle, sebaka sa ho kenya ha se na tšilafalo e tebileng, ha ho na ho thothomela ho tebileng le libaka tse matsutla.
Likarolo tsa sehlahisoa le boholo ba tšebeliso
Sehlahisoa sena se entsoe ka likarolo tse tharo tsa likarolo tse peli tse kopantsoeng tsa transformer le lebokose la lisebelisoa.Transformer ea mekhahlelo e meraro e kopantsoeng ea likarolo tse peli e entsoe ka mochine o le mong oa motlakase (PT) le li-transformer tse peli tsa hona joale (CT).PT le CT ka bobeli ke mofuta oa Electromagnetic, li-winding tse peli tsa PT li entsoe ka mokhoa oa khokahanyo ea V/V, sesebelisoa sa ho metha sa mekhahlelo e meraro, 'me li- windings tsa mantlha tsa li-CT tse peli li hokahantsoe ka letoto le mokhahlelo oa A le oa C oa keriti ka ho latellana.Karolong ea metering, ho na le limithara tse peli tsa mekhahlelo e meraro tse sebetsang le tse sebetsang ka matla ho e 'ngoe le e' ngoe e nang le inverter ho lemoha tekanyo ea matla a motlakase a ho fetisetsa matla a pele le ho fetisetsa matla.
Ha e se e hokahantsoe le AP1-AP2, CP1-CP2 ke tekanyo e kholo ea hajoale, 'me ha e hokahane le AP1-AP3, CP1-CP3 ke karolelano e nyane ea hajoale.
Mohlala: 50-100/5, hang ha e hoketsoe ho AP1-AP2, CP1-CP2 ke 100/5, hang ha e hoketsoe ho AP1-AP3, CP1-CP3 ke 50/5.
Sehlahisoa se na le: matla a fokolang a matla a khoheli, mojaro o pharaletseng, lebokose la metering ea motlakase le khahlanong le bosholu le li-ratio tse ngata tsa hona joale, sebakeng sa phetisetso ea matla a mabeli, ho sa tsotellehe hore na nako ea mojaro e fetoha haholo, ho nepahala ho phahameng ha 0.2S ho ka lekanya matla a motlakase ka nepo. joalo joalo.