Zhejiang Jiuce Intelligent electric Co., Ltd.
JCRD4-125 4 Pole RCD mesaletsa ea hona joale potoloho breaker Mofuta AC kapa Mofuta A RCCB
JCR4-125 ke lisebelisoa tsa polokeho ea motlakase tse etselitsoeng ho tima hanghang phepelo ea motlakase ha motlakase o lutla lefatšeng o bonoa maemong a kotsi.Ba fana ka maemo a phahameng a ts'ireletso ea botho ho ts'oaetso ea motlakase.
Selelekela:
JCR4-125 4 pole RCDs e ka 'na ea sebelisoa ho fana ka tšireletso ea phoso ea lefats'e ka karolo ea 3, mekhoa ea terata ea 3, kaha mokhoa oa hona joale oa ho leka-lekanya ha o hloke ho se nke lehlakore ho kopanngoa e le hore o sebetse ka katleho.
JCR4-125 RCDs ha ho mohla e lokelang ho sebelisoa e le mokhoa o le mong feela oa tšireletso ea ho kopana ka ho toba, empa ke ea bohlokoa ho fana ka tšireletso ea tlatsetso libakeng tse kotsi haholo moo tšenyo e ka hlahang.
Leha ho le joalo JIUCE JCRD4-125 4 pole RCDs, ka nepo, e hloka hore mokhanni ea sa nke lehlakore a fanoe ka lehlakoreng la phepelo ea RCD e le ho netefatsa hore potoloho ea liteko e sebetsa ka mokhoa o khotsofatsang.Moo khokahano ea phepelo e sa nkeng lehlakore e sa khoneheng, mokhoa o mong oa ho netefatsa hore konopo ea teko ea sebetsa ke ho kenya sehanyetsi se lekantsoeng ka nepo lipakeng tsa palo e sa nke lehlakore ea lehlakore la mojaro le palo e sa amaneng le konopo e tloaelehileng ea tlhahlobo.
JCRD4-125 4 pole RCD e fumaneha ka mofuta oa ac le mofuta oa A.Li-RCD tsa mofuta oa AC li na le kutloelo-bohloko feela ho maqhubu a phoso a mofuta oa sinusoidal.Mefuta ea RCDs, ka lehlakoreng le leng, e na le maikutlo a mabeli a sinusoidal le maqhubu a "unidirectional pulsed", a ka 'nang a ba teng, ka mohlala, tsamaisong e nang le lisebelisoa tsa elektronike bakeng sa ho lokisa hona joale.Lisebelisoa tsena li khona ho hlahisa maqhubu a phoso a sebopeho sa pulsed ka likarolo tse tsoelang pele tseo mofuta oa AC RCD e sa khoneng ho li lemoha.
JCR4-125 RCD e fana ka tšireletso khahlanong le liphoso tsa lefats'e tse hlahang lisebelisoa le ho fokotsa liphello tsa ts'oaetso ea motlakase ho batho 'me kahoo e pholosa bophelo.
JCR4-125 RCD e lekanya hona joale ho phallang ka lithapo tse phelang le tse sa jeleng paate 'me haeba ho e-na le ho se leka-lekane, hoo hona joale ho phallang lefatšeng ka holim'a kutloisiso ea RCD, RCD e tla khoptjoa ebe e khaola phepelo.
Li-RCD tsa JCR4-125 li kenyelletsa sesebelisoa sa ho sefa ho fana ka ts'ireletso khahlanong le ts'ebetso ea nakoana ea phepelo ea yuniti, ka hona ho fokotsa ho hlaha hoa ho khoptjoa ho sa batleheng.
Tlhaloso ea Sehlahisoa:
Likarolo tse ka Sehloohong
● Mofuta oa motlakase
● Tšireletso ea ho lutla ha lefatše
● Lethathamo le pharaletseng ho lumellana le litlhaloso tsohle
● Itšireletse khahlanong le ho khoptjoa ho sa batleheng
● Pontsho ya boemo bo botle ba ho ikopanya
● Fana ka tšireletso e phahameng khahlanong le ho khangoa ke motlakase maemong a kotsi a tšohanyetso
● Ho senya matla ho fihlela ho 6kA
● E fuoe lintlha tsa hajoale ho fihla ho 100A (e fumaneha ho 25A, 32A, 40A, 63A, 80A,100A)
● Kutloelo-bohloko ea ho tsamaea: 30mA, 100mA, 300mA
● Mofuta oa A kapa Mofuta oa AC oa fumaneha
● Pontšo ea phoso ea lefats'e, ka boemo bo bohareng ba lipopi
● 35mm DIN seporo sa terene
● Ho fetoha ha maemo ka khetho ea khokahanyo ea mohala ho tloha holimo kapa tlase
● E lumellana le IEC 61008-1, EN61008-1
● E loketse likopo tse ngata tsa bolulo, tsa khoebo le tse bobebe tsa indasteri
RCD's & Meroalo ea Bona
| RCD | Mefuta ea Mojaro |
| Mofuta oa AC | Resistive, capacitive, inductive loadsSefuthumatsi sa ho qoelisoa, onto / setofo se nang le lintho tse futhumatsang, shaoara ea motlakase, mabone a tungsten / halogen |
| Mofuta oa A | Mokhahlelo o le mong o nang le lisebelisoa tsa elektroniki Li-inverters tsa mohato o le mong, sehlopha sa 1 sa IT & lisebelisoa tsa multimedia, lisebelisoa tsa motlakase bakeng sa lisebelisoa tsa sehlopha sa 2, lisebelisoa tse kang mochini o hlatsoang, lisebelisoa tsa mabone, li-induction hobs & tjhaja ea EV. |
| Mofuta oa F | Lisebelisoa tse laoloang khafetsa Lisebelisoa tse nang le li-motor tsa synchronous, lisebelisoa tse ling tsa motlakase tsa sehlopha sa 1, li-control tse ling tsa moea tse sebelisang li-drive tsa lebelo tse fapaneng. |
| Mofuta oa B | Lisebelisoa tsa elektroniki tsa mekhahlelo e meraroLi-inverters bakeng sa taolo ea lebelo, holimo, ho tjhaja EV moo phoso ea DC e leng> 6mA, PV |
Kamoo RCD e Thibelang Kotsi - Milliamps le Milliseconds
Motlakase oa li-milliamps (mA) tse seng kae feela tse bang teng motsotsoana o le mong o lekane ho bolaea batho ba bangata ba phelang hantle, ba phelang hantle.Ka hona, li-RCD li na le lintlha tse peli tsa bohlokoa ts'ebetsong ea tsona - palo ea hona joale eo ba e lumellang bakeng sa Earth Leakage pele e sebetsa - tekanyo ea mA - le lebelo leo ba sebetsang ka lona - tekanyo ea ms.
> Hona joale: UK li-RCD tse tloaelehileng tsa malapeng li sebetsa ho 30mA.Ka mantsoe a mang ba tla lumella ho se leka-lekane ha hona joale ka tlase ho boemo bona e le hore ba ikarabelle bakeng sa maemo a sebele a lefats'e le ho qoba 'ho kheloha ho senya', empa ba tla fokotsa matla hang ha ba lemoha ho lutla ha 30mA kapa ho feta.
> Lebelo: Molao oa UK BS EN 61008 o bolela hore li-RCD li tlameha ho khoptjoa ka nako e itseng ho itšetlehile ka bongata ba ho se leka-lekane hona joale.
1 x Ho = 300ms
2 x Ho = 150ms
5 x Ho = 40ms
'In' ke lets'oao le fuoang hona joale ho khoptjoa - kahoo, mohlala, 2 x In of 30mA = 60mA.
Li-RCD tse sebelisoang libakeng tsa khoebo le tsa indasteri li na le litekanyetso tse phahameng tsa mA tsa 100mA, 300mA le 500mA.
Lintlha tsa Tekheniki
| Standard | IEC61008-1 , EN61008-1 | |
| Motlakase Likaroloana | E behiloe hajoale ho (A) | 25, 40, 50, 63, 80, 100, 125 |
| Mofuta | Motlakase | |
| Mofuta (mofuta oa leqhubu la ho lutla ha lefatše ho utloahala) | AC, A, AC-G, AG, AC-S le AS li teng | |
| Lipalo | 4 Pole | |
| E lekantsoe matla a motlakase Ue(V) | 400/415 | |
| E lekantsoe sensitivity I△n | 30mA,100mA,300mA lia fumaneha | |
| Insulation voltage Ui (V) | 500 | |
| E lekantsoe khafetsa | 50/60Hz | |
| Rated breaking capacity | 6kA | |
| E lekantsoeng ka matla a ho mamella motlakase (1.2/50) Uimp (V) | 6000 | |
| Dielectric test voltage at ind.Freq.bakeng sa 1 min | 2.5kV | |
| Tekanyo ea tšilafalo | 2 | |
| Mechini Likaroloana | Bophelo ba motlakase | 2,000 |
| Bophelo ba mechine | 2,000 | |
| Lesupa la boemo ba ho ikopanya | Ee | |
| Tekanyo ea ts'ireletso | IP20 | |
| Thempereichara bakeng sa ho hlophisoa ha element ea thermal(℃) | 30 | |
| Thempereichara ea tikoloho (ka karolelano ea letsatsi le letsatsi ≤35℃) | -5...+40 | |
| Mocheso oa polokelo (℃) | -25 ... +70 | |
| Ho kenya | Mofuta oa khokahano ea terminal | Cable/ Mofuta oa U-busbar/ Pin-type busbar |
| Saese ea terminal holimo/tlase bakeng sa thapo | 25mm2 , 18-3/18-2 AWG | |
| Saese ea terminal holimo / tlase bakeng sa Busbar | 10/16mm2 ,18-8 /18-5AWG | |
| Torque e tiisang | 2.5 N*m / 22 In-Ibs. | |
| Ho phahamisa | Seporong sa DIN EN 60715 (35mm) ka sesebelisoa sa clip se potlakileng | |
| Khokahano | Ho tloha holimo kapa tlase |
