Nws qhov kev siv ntawm nyias Switching

陕西卓越国际有限公司 | Updated: Jul 28, 2016
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Tej Circuit Court fais fab:

Ua thiab lov currents txhua yam nyob rau hauv cov uas duav txhua yam ntawm lawv kev, ntawm me inductive thiab capacitive load currents mus txog rau tam sim no lawv luv Circuit Court, thiab qhov no raws li txhua txhaum rau cov neeg mob hauv lub hwj huam mov kaw lus, xws li lub ntuj lub teb faults, theem txheem, thiab li ntawd.

Keyboards:

Hloov currents mus txog lawv cov movies muaj tamsim no thiab ua rau ib ntus circuits (mus txog lawv cov movies luv Circuit Court ua tam sim no).

Disconnectors (isolators):

Siv no-load kaw thiab qhib lag luam. Lawv muaj nuj nqi no cais tawm 'nqes' li ces lawv yuav tsum ua hauj lwm rau.

Peb txoj hauj lwm disconnectors:

Muab lub zog ntawm disconnecting thiab earthing nyob hauv ib tug dais. Disconnectors peb txoj hauj lwm yog raug rau GIS - roj insulated switchgear.

Mus disconnectors (thauj khoom tawg keyboards):

Qhov thaum lawv tseem ib mus thiab ib disconnector, los yog tus mus nrog cais cov nyob deb li cas.

Contactors:

Thauj coj li nrog ib tug xwb luv Circuit Court ua lossis kev ua txhaum tau. Nws yog siv rau siab rau switching.

Earthing keyboards :

Rau lub ntuj lub teb circuits raug rho tawm.

Tsim tau earthing keyboards (earthing keyboards txoj kev ua tau):

Yog siv rau qhov zoo earthing txog circuits, txawm tias voltage tseem nyob ntawd, ntawd ces yog kom tus Circuit Court mus ua earthed tau ntawd tsis raug rho tawm.

Surge arresters:

Mus raws loads los ntawm xob strikes (lwm overvoltages) los yog switching ua haujlwm thiab lub ntiaj teb faults (sab hauv overvoltages). Lawv tiv thaiv lub khoom connected rau siab impermissibly voltages.

Fuses:

Txhaj ib fuse puag thiab ib qhov txuas fuse. Nrog fuse puag, tus nyob deb saib li cas thiaj yuav tsim thaum lub fuse txuas yog rho tawm ntawm tus mob de-energized (zoo li hauv lub disconnector). Lub fuse txuas yog siv ib zaug xwb txhawm rau ib ntus Circuit pab Court tam sim no.

Kev nug
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