Phetoho ea 2P ea phetoho

Etsa bonnete ba hore mohloli oa matla o bolokehileng le o ka tšeptjoang o fetoha le CDADA SF Series 2P Changeover Switch, e loketse phetoho ea potoloho ea bohlokoa litabeng tsa bolulo, tsa khoebo le tse bobebe tsa indasteri. Sesebelisoa sena sa DIN-rail se kentsoeng se tšehetsa mehloli e 'meli ea matla kapa meroalo e nang le ts'ebetso e hlakileng ea 3-position: I -OFF-II, e nolofalletsang liphetoho tse se nang moeli pakeng tsa lisebelisoa tse kholo / grid le li-backup / jenereithara, taolo ea motlakase ea pele / morao, kapa lipotoloho tsa ho shebella mohato / motlakase.

E lekantsoe bakeng sa AC 50/60Hz, 230–400V, le maqhubu ho tloha 16A ho isa 125A, CDADA 2P switchover switch e lumellana le litekanyetso tsa IEC 60947-3 le EN 60947-3. E na le matšoao a boemo ba ON / OFF, li-conductivity tse phahameng, le mochine o potlakileng oa ho etsa / oa ho senya o thusitsoeng ke selemo, o tiisa ts'ebetso e tsitsitseng esita le tlas'a ts'ebetso ea matsoho khafetsa. E etselitsoe ho kenya modular haufi le li-MCB le likhokahano, e loketse liboto tsa kabo ea meaho, likamoreng tsa pompo, likhabinete tsa mehala le lits'ebetso tsa mabone a tšohanyetso.

Litlhaloso Tse Bohlokoa

Letoto: SF Series 2P Manual Changeover Switch

Lebitso: CDADA | Moetsi: Shanghai DADA Electric CO.,LTD

Lipalo: 2P (Dual Pole) - e fumaneha ka mefuta e fapaneng ea 1P ho isa ho 4P

E behiloe hajoale: 16A - 125A (e lekantsoeng ho isa ho 80% ka holimo ho 40°C ambient)

Matla a lekantsoeng: 230/400V AC, 50/60Hz

Insulation Voltage (Ui): 500V

Sehlopha sa Tšebeliso: AC-22A (meroalo e tsoakiloeng e hanyetsanang le e kenang)

Nako e Khutšoane ea ho mamella hona joale (Icw): 12×Ie bakeng sa 1s

Ho etsa Matla: 20×Ie, t=0.1s

Bophelo ba Mechini: ts'ebetso ea 8,500

Bophelo ba Motlakase: 1,500 ts'ebetso (tlas'a mojaro)

Tekanyo ea Tšilafalo: II

Ho phahamisa: Terene e tloaelehileng ea TH35 DIN

Tshebetso: Bukana ea 3-position handle (I - O - II)

Lipontšo: Boemo bo bonahalang ba ON / OFF ka ho tsamaisana le mohele

Li-terminals: Khokahano ea thapo kapa ea bese

Torque e matlafatsang:

1.2 N·m (16–40A)

3.5 N·m (63–125A)

Tlhokomeliso ea Tšireletseho: Ha ho kamore ea ho tima arc → e tlamehang ho sebelisoa ka li-fuse/MCBs bakeng sa tšireletso ea potoloho e khuts'oane.

Letlapa la lintlha tsa tekheniki

Hobaneng u Khetha CDADA 2P Changeover switch?

★ Sireletsehile 3-Position Ho itšehla thajana 

Boemo ba 'nete ba OFF (O) bo arola mehloli ka bobeli - e bohlokoa bakeng sa tlhokomelo le polokeho e khahlanong le backfeed.

★ DIN-Rail Modular Design 

E kenya ka metsotsoana e bapile le li-MCB—e boloka sebaka le ho nolofatsa sebopeho sa liphanele meahong e bohlale kapa e kampetsoeng ea OEM.

★ High Tšepahala Contacts 

Optimized dynamic-static contact geometry e netefatsa khanyetso e tlase le botsitso ba nako e telele.

★ Global Compliance 

E netefalitsoe ho IEC 60947-3 e amoheloang Europe, Asia, Africa, le Latin America.

★ Ts'ebetso e Sireletsehileng ea Mosebelisi 

Mokhoa o thusoang ke selemo o thibela ho kopanela ka mokhoa o sa fellang; Khetho e atolositsoeng bakeng sa mefuta ea 63A+.

★ Likopo tse fapaneng 

Ho tloha phetisetso ea jenereithara ho isa phetohong ea tataiso ea enjene — switch e le 'ngoe, mesebetsi e mengata.

Lisebelisoa tse Tloaelehileng

Backup Power Systems: Fetola lipakeng tsa lisebelisoa le jenereithara

Taolo ea Likoloi: Ho potoloha / ho khutlisetsa morao lipompo tse nyane kapa li-fan

Lipotoloho tsa Tekanyo: Khetho ea motlakase/mohato ka liphanele tsa metering

Moaho oa Boiketsetso: Ho fetoha ha likarolo tse peli tsa HVAC, phetiso ea mabone a tšohanyetso

Telecom & Data Centers: Khetho e sa hlokeng letho ea mohloli oa PSU

Mabapi le CDADA

★ Melemo ea rona ea bohlokoa ke: 

1) Litifikeiti tse felletseng tsa machabeng, 

2) Bokhoni bo matla ba OEM/ODM, 

3) Karo-karolelano e phahameng ea litšenyehelo, 

4) Bokhoni bo tšepahalang ba tlhahiso e kholo, 

5) Boiphihlelo bo pharaletseng ba ho romela thepa.

★ Lihlahisoa tsa rona li romelloa ka katleho ho Asia Boroa-bochabela, Bochabela bo Hare, Amerika Boroa, Afrika, Europe, le linaha tsa CIS, ka ho tsepamisa maikutlo ho matla marakeng a Belt le Road.

★ Re tsetela re sa phetse ho R&D, re beha leihlo maemo a lefats'e le mekhoa ea 'maraka, le ho sebelisana le litsebi tsa indasteri ho ntlafatsa potefolio ea lihlahisoa tsa rona.

Lipotso Tse Botsoang Khafetsa

Q1: A na nka chencha tlas'a mojaro? 

A1: Ha e khothalletsoe. Letoto la SF 2P Changeover Switch ha le na kamore ea ho tima arc. Kamehla fokotsa matla a potoloho pele u chencha, kapa sebelisa feela bakeng sa phetisetso e se nang moroalo (mohlala, ts'ebetso ea ho itšehla thajana). Bakeng sa ho chencha mojaro o phelang, nahana ka ATS e nang le enjene kapa li- disconnector tse fused switch.

Q2: Ke hobane'ng ha ho na le "O" (OFF) boemo? 

A2: Sebaka sa setsi sa OFF se tiisa ho itšehla thajana ho tsoa mehloling e 'meli ea matla-e bohlokoa bakeng sa polokeho ea tlhokomelo le ho thibela backfeed ho lijenereithara kapa li-inverters.

Q3: Na ke hloka li-fuse ka sesebelisoa see? 

A3: Ho joalo. Kaha e ke ke ea sitisa maqhubu a phoso, kamehla e kopanye le li-fuse tse holimo kapa li-MCB tse kentsoeng bakeng sa nako e tlang ea potoloho e khuts'oane ea sistimi ea hau.

Q4: Na e ka laola tataiso ea enjene? 

A4: E-bakeng sa li-motor tse nyane, sesebelisoa sa 2P se ka fetola tatellano ea mekhahlelo ha e kentsoe ka nepo. Netefatsa hore enjene e emisitsoe le ho felloa ke matla pele o fetola tsela.

Q5: Ke hobane'ng ha u khetha CDADA ho feta mefuta e meng? 

A5: CDADA e fana ka:

● Mocha oa 'nete oa 3-position mechanical interlock (ha ho na maemo a phaphametseng)

● Tšebelisano ea DIN-rail le maemo a lefats'e

● Pontšo e hlakileng ea pono ea boemo ba switjha

● Mochine o matla oa selemo bakeng sa khatello e tšepahalang ea ho ikopanya

● Litheko tsa tlhōlisano tse nang le setifikeiti se feletseng sa IEC le tšehetso ea theknoloji