• Khokahano ea Thuso ea JCOF
  • Khokahano ea Thuso ea JCOF
  • Khokahano ea Thuso ea JCOF
  • Khokahano ea Thuso ea JCOF
  • Khokahano ea Thuso ea JCOF
  • Khokahano ea Thuso ea JCOF

Khokahano ea Thuso ea JCOF

JCOF Lehokelo la Thuso ke lebitso la sedikadikwe sa tlatsetso le sebetswang ka metjhine.E hokahane ka 'mele ho mabitso a mantlha le ho kenya tšebetsong ka nako e le ngoe.Ha e nke nako e ngata hakaalo.Khokahano e thusang e boetse e bitsoa puisano ea tlatsetso kapa khokahano ea taolo.

Selelekela:

Mabitso a thusang a JCOF (kapa li-switches) ke mabitso a tlatsetso a kenyelletsoang potolohong ho sireletsa lebitso le leholo.Sesebelisoa sena se u lumella ho hlahloba boemo ba Miniature Circuit Breaker kapa Supplementary Protector ho tloha hole.Ho hlalositsoe ka mokhoa o bonolo, e thusa ho tseba hore na sekhechana se bulehile kapa se koetsoe.Sesebediswa sena se ka sebedisetswa merero e fapaneng ntle le sesupo sa maemo a hole
Miniature Circuit Breaker e tla tima phepelo ea motlakase 'me e e sireletse ho tloha phoso haeba potoloho ea matla e na le phoso (nako e khutšoanyane kapa e boima).Leha ho le joalo, tlhahlobo e haufi ea potoloho ea taolo e senola hore likhokahano li lula li koetsoe, ho fana ka motlakase ho coil ea contactor ho sa hlokahale.
Mosebetsi oa ho ikopanya le mothusi ke ofe?
Ha boima bo feteletseng bo baka MCB, mohala o eang ho MCB o ka cha.Haeba sena se etsahala khafetsa, tsamaiso e ka qala ho tsuba.Khokahano e thusang ke lisebelisoa tse lumellang switch e le 'ngoe ho laola switch e' ngoe (hangata e kholoanyane).
Khokahano e thusang e na le lihlopha tse peli tsa likhokahano tse tlase tsa hajoale pheletsong efe kapa efe le khoele e nang le likhokahano tse matla haholo kahare.Hangata sehlopha sa mabitso a bitsoang "low voltage" se tsejoa hangata.
Khokahano e thusang, e ts'oanang le likhoele tsa mantlha tsa motlakase, tse lekantsoeng ts'ebetso e tsoelang pele ho pholletsa le semela, li na le likarolo tsa ho lieha ha nako tse thibelang arcing le tšenyo e ka bang teng haeba sehokelo se thusang se buleha ha sehokelo se seholo se ntse se le matla.
Litšebelisano tse thusang:
Khokahano e thusang e sebelisoa ho fumana maikutlo a batho ba ka sehloohong neng kapa neng ha leeto le hlaha
Ho ikopanya le thuso ho boloka li-circuit breakers le lisebelisoa tse ling li sirelelitsoe.
Tšireletseho e ntlafetseng khahlanong le tšenyo ea motlakase.
Ho kopana ho thusa ho fokotsa monyetla oa ho hlōleha ha motlakase.
Ho ikopanya le mothusi ho thusa ho tšoarella ho tšoarella ha potoloho.

Tlhaloso ea Sehlahisoa:

Likarolo tse ka Sehloohong
● EA: Thuso,e ka fana ka "Tripping" "Switching on"States information of MCB
● Pontsho ya boemo ba mabitso a sesebediswa.
● E tla kenngoa ka lehlakoreng le letšehali la li-MCB/RCBO ka lebaka la phini e khethehileng

Phapang lipakeng tsa motho ea ka sehloohong le ea thusang:

TŠEBELETSO KHOLO MOTLATSI TS'ELISO
Ho MCB, ke mokhoa o ka sehloohong oa ho ikopanya o hokahanyang mojaro le phepelo. Taolo, sesupo, alamo, le li-circuits tsa maikutlo li sebelisa likhokahano tse thusang, tse tsejoang hape e le mabitso a thusang
Mabitso a mantlha ke mabitso a NO (hangata a bulehile), ho bolelang hore ba tla theha maqhama ha khoele ea makenete ea MCB e tsamaisoa. Mabitso ka bobeli NO (Ka tloaelo Open) le NC (Hangata a Koetsoe) a fumaneha ka mokhoa o thusang
Khokahano ea mantlha e na le motlakase o phahameng le oa hona joale o phahameng Khokahano e thusang e na le voltage e tlase le ea hona joale e tlase
Sparking e etsahala ka lebaka la boemo bo phahameng ba hona joale Ha ho tlhase e etsahalang ha motho a kopana le mothusi
Mahokelo a mantlha ke khokahano ea mantlha ea li-terminal le likhokahano tsa makoloi Mabitso a thusang a sebelisoa haholo-holo ho li-circuits tsa taolo, li-circuits tsa matšoao, le li-circuits tsa maikutlo.

Lintlha tsa Tekheniki

Standard IEC61009-1 , EN61009-1
Likarolo tsa motlakase Boleng bo lekantsoeng UN(V) Ho (A)
AC415 50/60Hz 3
AC240 50/60Hz 6
DC130 1
DC48 2
DC24 6
Litlhophiso 1 N/O+1N/C
E lekantsoeng ka matla a ho mamella motlakase (1.2/50) Uimp (V) 4000
Lipalo 1 Palo (9mm Bophara)
Insulation voltage Ui (V) 500
Dielectric TEST voltage ho ind.Freq.bakeng sa 1 min (kV) 2
Tekanyo ea tšilafalo 2
Mechini
Likaroloana
Bophelo ba motlakase 6050
Bophelo ba mechine 10000
Tekanyo ea ts'ireletso IP20
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
Saese ea terminal holimo/tlase bakeng sa thapo 2.5mm2 / 18-14 AWG
Torque e tiisang 0.8 N*m / 7 In-Ibs.
Ho phahamisa Seporong sa DIN EN 60715 (35mm) ka sesebelisoa sa clip se potlakileng
← E fetileng:
: E latelang →

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