Technical parameters ntawm lub hwj chim faib hluav taws xob hloov khoom siv

Cov kev tsis sib haum xeeb ntawm kev hloov pauv hluav taws xob thiab cov cuab yeej tswj feem ntau txhais tau tias nws lub peev xwm ua haujlwm thiab kev siv. Cov tsis muaj xws li ntsuas voltage, ntsuas tam sim no, ntsuas zaus, ntsuas luv luv-circuit breaking tam sim no, thiab qib kev tiv thaiv (IP ntsuas). Raws li cov kev ntsuas tsis sib txawv nyob ntawm cov khoom siv tus qauv thiab lub hom phiaj ntawm daim ntawv thov, kev xaiv yuav tsum yog raws li cov kev cai tshwj xeeb ntawm lub zog faib hluav taws xob.

 

Rated voltage yog hais txog qib voltage uas cov cuab yeej tsim los ua haujlwm ib txwm, feem ntau qhia hauv volts (V) lossis kilovolts (kV). Rated tam sim no qhia txog kev khiav hauj lwm tam sim no cov cuab yeej tuaj yeem txhawb nqa tsis tu ncua raws li cov xwm txheej tshwj xeeb, feem ntau qhia hauv amperes (A). Piv txwv li, yog tias ib qho khoom siv faib khoom muaj qhov ntsuas hluav taws xob ntawm 400 V thiab qhov ntsuas tam sim no ntawm 630 A, nws txhais tau tias nws tsim nyog rau qib voltage thiab tuaj yeem ua haujlwm txuas mus ntxiv ntawm 630 A raws li cov xwm txheej teev tseg.

 

Luv - Circuit Breaking peev yog lwm qhov tseem ceeb. Thaum ib qho luv luv - Circuit Court txhaum tshwm sim nyob rau hauv ib qho kev faib kab, tam sim no tuaj yeem surge sai; Circuit Court breaker yuav tsum tam sim ntawd cuam tshuam tam sim no txhaum cai. Rated luv-circuit breaking tam sim no, feem ntau hais nyob rau hauv kiloamperes (kA), qhia qhov loj ntawm luv luv-circuit tam sim no tus breaker tuaj yeem cuam tshuam yam xyuam xim. Tsis tas li ntawd, cov cuab yeej siv tshuab thiab hluav taws xob lifespans ua qhov taw qhia ntawm nws lub sijhawm ua haujlwm ntev -.

 

Lwm cov kev ntsuas uas yuav tsum tau xav txog suav nrog kev ua haujlwm rwb thaiv tsev, qib ntawm kev tiv thaiv, kub nce, thiab kev ua haujlwm mechanism. Qhov kev tiv thaiv qib qhia tau hais tias lub kaw lus muaj peev xwm tiv thaiv lwm yam xws li plua plav thiab dej, thaum qhov kub thiab txias tuaj yeem cuam tshuam kev nyab xeeb thaum lub sijhawm ua haujlwm ntev -. Los ntawm kev ntsuam xyuas cov kev ntsuas tsis zoo no, ib tus tuaj yeem xaiv qhov tsim nyog hloov hluav taws xob faib hluav taws xob thiab tswj cov cuab yeej siv rau qhov tshwj xeeb Circuit Court, yog li ua kom muaj kev nyab xeeb, ruaj khov, thiab txhim khu kev lag luam.