Kev Ua Haujlwm Zoo 250V 20A Bolt Plug Magnetic Electromagnetic hydraulic circuit breaker

Scope ntawm daim ntawv thov

CJD series hydraulic electromagnetic circuit breaker (txij no mus hu ua circuit breaker) siv tau rau kev ua thiab rhuav kev ua haujlwm rau lub voj voog lossis cov khoom siv hauv AC 50Hz lossis 60Hz hluav taws xob system nrog lub zog ntsuas ntawm 250V thiab lub zog ntsuas ntawm 1A-100A, thiab nws kuj siv tau rau kev tiv thaiv overload thiab luv luv ntawm lub voj voog thiab lub cev muaj zog. Lub circuit breaker no siv dav rau cov khoom siv computer thiab nws cov khoom siv peripheral, cov khoom siv tsis siv neeg hauv kev lag luam, cov khoom siv sib txuas lus, kev sib txuas lus fais fab mov thiab UPS cov khoom siv fais fab mov tsis tu ncua, nrog rau tsheb ciav hlau, lub tshuab hluav taws xob rau nkoj, lub tshuab tswj lub tshuab nqa thiab cov khoom siv fais fab movable thiab lwm yam. Tshwj xeeb tshaj yog nws siv tau rau cov chaw uas muaj kev cuam tshuam lossis kev co. Lub circuit breaker ua raws li IEC60934: 1993 thiab C22.2 tus qauv.

Cov xwm txheej ua haujlwm thiab kev teeb tsa

1. Qhov kub ntawm huab cua ib puag ncig: Qhov siab tshaj plaws yog + 85 ° C thiab qhov qis tshaj plaws yog -40 ° C.
2. Qhov siab yuav tsum tsis pub siab tshaj 2000m.
3. Kub: Qhov av noo ntawm huab cua ntawm qhov chaw teeb tsa thiab siv qhov chaw ntawm lub tshuab hluav taws xob yuav tsum tsis pub tshaj 50% thaum qhov kub yog + 85 ° C, Qhov nruab nrab qis tshaj plaws hauv lub hli ntub tshaj plaws yuav tsum tsis pub tshaj 25 ° C, thiab qhov av noo siab tshaj plaws ntawm lub hli yuav tsum tsis pub tshaj 90%.
4. Lub tshuab hluav taws xob tuaj yeem ntsia tau rau ntawm qhov chaw uas muaj kev cuam tshuam thiab kev co.
5. Thaum lub sijhawm teeb tsa, qhov gradient ntawm lub Circuit Court breaker nrog qhov ntsug nto yuav tsum tsis pub tshaj 5 °.
6. Lub tshuab hluav taws xob yuav tsum siv rau hauv qhov chaw uas tsis muaj cov khoom tawg thiab tsis muaj roj lossis hmoov av (xws li cov hmoov av conductive) uas yuav ua rau cov hlau puas lossis ua rau cov khoom rwb thaiv tsev puas.
7. Lub tshuab hluav taws xob yuav tsum tau teeb tsa rau ntawm qhov chaw uas tsis muaj nag lossis daus.
8. Pawg teeb tsa ntawm lub tshuab hluav taws xob yog pawg ll.
9. Qhov degree ntawm kev ua qias tuaj ntawm lub tshuab hluav taws xob yog qib 3.

Hydraulic ElectromagneticLub Tshuab Hluav Taws Xob

Nws tuaj yeem daws tau cov teeb meem tsim qauv zoo tshaj plaws ntawm kev ua haujlwm raug siab, kev ntseeg siab, thiab tus nqi. Nws muaj qhov zoo ntawm cov cua sov circuit breakers tsis muaj lawv qhov tsis zoo. Xav txog qhov ruaj khov ntawm qhov kub thiab txias, lub hydraulic electromagnetic circuit breaker tsis cuam tshuam los ntawm kev hloov pauv ntawm qhov kub thiab txias. Lub tshuab hydraulic electromagnetic sensing tsuas yog teb rau qhov hloov pauv ntawm tam sim no hauv lub voj voog tiv thaiv. Nws tsis muaj lub voj voog "cua sov" kom qeeb teb rau overload, thiab nws tsis muaj lub voj voog "txias" ua ntej nws kaw dua tom qab overloading. Thaum tshaj 125% ntawm tus nqi tag nrho, nws yuav trip. Lub sijhawm ncua ntawm lub circuit breaker yuav tsum ntev txaus kom tsis txhob ua haujlwm tsis raug ntawm tripping vim yog qhov tsis ua puas tsuaj instantaneous fluctuation. Tab sis thaum muaj kev ua haujlwm tsis zoo, lub circuit breaker tripping yuav tsum sai li sai tau. Lub sijhawm ncua nyob ntawm qhov viscosity ntawm cov kua damping thiab qib ntawm overcurrent, thiab nws txawv ntawm ob peb milliseconds mus rau ob peb feeb. Nrog qhov tseeb siab, kev ntseeg siab, lub hom phiaj thoob ntiaj teb, thiab cov haujlwm khov kho, lub hydraulic electromagnetic circuit breaker yog lub cuab yeej zoo tshaj plaws rau kev tiv thaiv circuit tsis siv neeg thiab hloov pauv hluav taws xob.

Cov Ntaub Ntawv Txog Kev Siv

Cov yam ntxwv ua haujlwm