Sab nraum zoov LED cov lus tshaj tawm muaj cov kev xav tau siab heev rau lawv qhov chaw ua haujlwm. Xav tias sab nraum zoov LED zaub yuav raug cuam tshuam thiab puas los ntawm qhov kub thiab txias, typhoons, nag hnyav, thiab xob laim, cov lus qhia hauv qab no tau muab:
1. Kev Tiv Thaiv Kub Kub: Sab nraum zoov LED zaub feem ntau loj hauv cheeb tsam thiab siv ntau lub zog thaum lub sijhawm ua haujlwm, sib txuam ua kom muaj cua sov ntau. Ua ke nrog qhov kub thiab txias sab nraud, yog tias qhov teeb meem kub dissipation tsis daws tau nyob rau lub sijhawm, nws yuav ua rau muaj teeb meem xws li Circuit Board overheating thiab luv circuits. Thaum lub sij hawm tsim khoom, xyuas kom meej tias cov zaub screen Circuit Court board nyob rau hauv zoo, thiab sim siv lub hollow tsim rau lub casing los pab kom cov cua sov dissipation. Thaum lub sij hawm installation, xyuas kom muaj cua zoo nyob ib ncig ntawm lub vijtsam zaub raws li qhov teeb meem ntawm kev teeb tsa. Yog tias tsim nyog, ntxiv cov cuab yeej ua kom txias rau lub vijtsam, xws li txhim kho lub tshuab cua txias lossis kiv cua sab hauv los pab kom cov cua sov.
2. Kev Tiv Thaiv Typhoon: Sab nraum zoov LED zaub muaj ntau qhov chaw teeb tsa thiab ntau txoj hauv kev teeb tsa, suav nrog phab ntsa-mounted, embedded, kem-mounted, thiab suspended. Thaum lub caij typhoon, nruj yuav tsum tau muab tso rau ntawm lub load- bearing steel ncej qauv ntawm lub vijtsam zaub kom tiv thaiv cov khoom siv LED los ntawm kev poob. Cov chav tsev engineering yuav tsum nruj me ntsis tsim thiab txhim kho raws li cov qauv tiv thaiv - typhoon qib, thiab tseem muaj qee qhov kev tiv thaiv seismic los xyuas kom meej tias sab nraum zoov LED zaub tsis poob thiab ua rau raug mob lossis lwm yam kev phom sij.
3. Kev tiv thaiv los nag hnyav: Tuam Tshoj yav qab teb tau dhau los nag los nag, yog li LED zaub nws tus kheej yuav tsum muaj qib siab tiv thaiv dej kom tsis txhob xeb los ntawm dej nag. Nyob rau hauv ib puag ncig sab nraum zoov, sab nraum zoov LED zaub yuav tsum ncav cuag IP65 tiv thaiv qib. Modules yuav tsum tau encapsulated nrog potting compound, waterproof casings yuav tsum tau siv, thiab waterproof roj hmab rings yuav tsum tau siv los txuas cov modules thiab casings.
4. Kev Tiv Thaiv Hluav Taws Xob: Kev tiv thaiv xob laim rau sab nraum zoov LED zaub feem ntau muaj plaub ntu:
I. Direct Lightning Strike Protection for Outdoor Screens:
Yog tias lub vijtsam sab nraum zoov tsis nyob hauv qhov kev tiv thaiv hluav taws xob ncaj qha ntawm cov tsev siab nyob ze, yuav tsum tau nruab ib lub xob laim rau lossis ze rau sab saum toj ntawm lub vijtsam steel qauv.
II. Induced Lightning Protection for Outdoor Screens:
1. Lub tshuab hluav taws xob loj loj yuav tsum muaj 1-2 qib kev tiv thaiv hluav taws xob tiv thaiv, thiab cov kab teeb liab yuav tsum tau nruab nrog cov teeb liab surge protectors. 2. Cov cuab yeej siv hluav taws xob hauv chav yuav tsum muaj peb theem ntawm kev tiv thaiv xob laim, thiab cov teeb liab hluav taws xob tiv thaiv yuav tsum tau nruab rau ntawm lub teeb liab tawm / tawm qhov kawg ntawm cov khoom siv hauv chav tsev.
3. Tag nrho cov LED loj screen cables (lub zog thiab teeb liab) yuav tsum tau shielded thiab faus underground.
4. Cov txheej txheem hauv av ntawm pem hauv ntej - kawg (sab nraum zoov) thiab cov khoom siv yuav tsum ua kom tau raws li qhov yuav tsum tau ua. (Feem ntau, pem hauv ntej-kawg av tiv thaiv yuav tsum tsawg dua los yog sib npaug rau 4 ohms, thiab cov khoom siv hauv av yuav tsum tsawg dua lossis sib npaug li 1 ohm.)
