Arc Flash Protection Device

Qhov nruab nrab -voltage switchgear rau cov nroj tsuag / faib tshuab ua lub hwj huam mov hub rau tag nrho cov nroj tsuag cov cuab yeej pab / fais fab mov system. Kev muaj peev xwm cais tawm sai sai thaum lub sij hawm ua tsis tiav yog qhov tseem ceeb rau kev ua haujlwm nyab xeeb ntawm tag nrho cov nroj tsuag / kev faib tawm. Txawm li cas los xij, kev tiv thaiv tam sim no muaj cov teeb meem hauv qab no:

1) Qhov nruab nrab -voltage busbar tsis muaj kev tiv thaiv tshwj xeeb; nws yog hloov kho los ntawm kev tiv thaiv thaub qab ntawm cov kab nkag mus.

2) Kev tiv thaiv ntawm cov kab nkag mus thiab tawm cov hloov pauv yuav tsum muaj kev sib koom ua ke: qhov sib txawv ncua sij hawm rau kev tiv thaiv tam sim no feem ntau tsawg kawg yog 300ms, lossis txawm tias 500ms.

3) Kev sib koom ua ke sib txawv rau kev tiv thaiv overcurrent yog ntev dua, ncav cuag 1-2 vib nas this.

Yog li ntawd, ib qho txhaum uas tshwm sim ntawm qhov nruab nrab -voltage busbar nyob rau hauv cov nroj tsuag / kev faib khoom yuav tsum raug cais tawm yam tsawg kawg yog ncua sij hawm. Hauv lwm lo lus, kev tiv thaiv uas twb muaj lawm rau cov nroj tsuag nruab nrab -voltage busbar kom cais tawm qhov tsis raug tam sim ntawd tsis muaj. Txawm li cas los xij, nrog kev saib xyuas me ntsis, nws yooj yim pom tias ntau cov khoom siv hluav taws xob nce thiab nqis ntawm qhov nruab nrab -voltage switchgear busbar tau nruab nrog ceev ceev - ua haujlwm tiv thaiv. Hauv qhov sib piv, peb yuav pom tias nws nyuaj rau pom tseeb qhov tsis saib xyuas txog kev nyab xeeb thiab kev ntseeg siab ntawm nruab nrab -voltage busbars. Muab lub luag haujlwm tseem ceeb ntawm qhov nruab nrab -voltage busbars, txhua qhov kev ncua sij hawm tshem tawm yog qhov xwm txheej tsis txaus ntseeg. Ntau yam kev ua txhaum nyob rau hauv lub switchgear ua rau lub arc tsim los ntawm luv luv - Circuit Court tam sim no thiab nws ua rau kub siab, ua rau muaj kev nthuav dav ntawm cov pa hauv lub txee, mus txog qhov siab tshaj plaws hauv lub sijhawm luv luv, ua rau muaj kev phom sij loj rau tus kheej thiab khoom siv kev nyab xeeb.

1) Fast tripping tso zis rau tag nrho chav tsev;

2) Txhim khu kev lag luam siv overcurrent thiab arc flash raws li cov txheej txheem;

3) Nruam thiab ua tiav tus kheej - kuaj kev ua haujlwm;

4) Kev ua haujlwm yooj yim rau ntau yam kev teeb tsa;

5) Yooj yim thiab hloov tau yooj yim installation.

Baoding Smail Electric Co., Ltd. tau txais txiaj ntsig ntau yam, suav nrog National High-tech Enterprise, National Science thiab Technology-raws li SME, thiab Provincial Science thiab Technology-raws li SME. Nws tau raug ntaus nqi raws li AAA-theem credit enterprise thiab yog ib lub lag luam loj -. Tam sim no, nws tuav ntau tshaj 20 patents thiab 18 software copyrights, thiab tau dhau ISO 9001 Quality Management System, ISO 14001 Environmental Management System, thiab ISO 45001 Occupational Health and Safety Management System certifications. Peb cov khoom tau txais kev ntseeg siab ntev ntev thiab qhuas cov neeg siv khoom xws li State Grid, China Southern Power Grid, China Guoneng, China Huadian, State Power Investment Corporation, China Datang, China Huaneng, thiab lwm lub tuam txhab hluav taws xob loj. Lawv kuj raug xa tawm mus rau ntau lub tebchaws thiab cheeb tsam txawv teb chaws.