LED raj lub teeb retrofitting suav nrog kev txhim kho lub zog txuag LED raj lub teeb los ntawm kev hloov lub raj T8 fluorescent uas twb muaj lawm.
Vim li cas koj yuav tsum hla lub BALLAST?
Nkag siab tias ballast yog lub luag haujlwm rau muab lub teeb fluorescent nrog qhov pib ntawm qhov hluav taws xob siab. Thaum lub teeb yog nyob rau, lub ballast ua raws li tam sim no regulator. Ntawm qhov tod tes, tus tsav tsheb LED hloov lub siab voltage AC mus rau qis voltage DC. Txij li thaum LED teeb ua haujlwm ntawm qhov tsis tshua muaj DC voltage, lawv xav tau tus tsav tsheb.
Feem ntau T8 LED raj tsis xav tau lub ballast. Yog li, yog tias koj yuav nruab T8 LED raj lub teeb, nws yuav xav tau lub ballast bypass tshwj tsis yog tias koj xaiv lub ballast tshaj T8 LED raj.
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Muaj peb hom T8 LED raj:
Hom A: Cov no tseem hu ua 'Plug thiab Play' tube teeb. Lawv sib xws nrog linear fluorescent raj ballasts. Yog li, thaum yuav ib hom A T8 LED raj, tsis txhob hnov qab nug rau daim ntawv ballast compatibility.
Hom B: Cov raj no tseem hu ua 'Ballast Bypass' lossis 'Direct wire' T8 LED raj. Kev txhim kho lawv txhais tau tias koj yuav tau tshem tawm lub raj fluorescent uas twb muaj lawm.
Hom A ntxiv B: Kuj hu ua 'Hybrid' T8 LED raj, Hom A ntxiv rau B raj ua haujlwm nrog lossis tsis muaj ballast.
YUAV UA LI CAS LOS YOG TSIS TAU!
Koj yuav tsum paub tias feem ntau T8 LED raj yuav tsum tsis-shunted tombstones (sockets). (Lub ntsiab lus hais tias lub tombstone yuav tsum tsis txhob qhia hluav taws xob txuas ntxiv.) Yog hais tias lub fluorescent raj fixture uas twb muaj lawm koj xav hloov muaj ib tug tsis-shunted tombstone, koj muaj peev xwm mus rau lub ballast bypass txheej txheem. Txawm li cas los xij, yog tias qhov khoom siv uas twb muaj lawm muaj lub qhov ntxa shunted, koj yuav tsum hloov nws nrog qhov tsis sib xws.
Nyob rau saum npoo, ua ib qho BALLAST BYPASS zoo li yooj yim:
Tshem lub ballast thiab yoj nws nyob zoo. Tom qab ntawd, kho qhov tshiab T8 fluorescent raj lub teeb, thiab yog tag nrho.
Tshem lub ballast
Txawm li cas los xij, tsis paub (thiab ua raws) cov hauv paus ntawm kev sib txuas hluav taws xob, kev xaim, thiab kev sib txuas yuav ua rau koj mus rau qhov 'qhov xwm txheej txaus ntshai' (rau qhov tiag)!
Ntawm no yog ib daim ntawv qhia uas yuav pab koj nkag siab txog cov hauv paus ntawm cov kab hluav taws xob.
Thaum koj muaj kev ntseeg siab txog kev ua haujlwm nrog cov xaim hluav taws xob, cov khoom siv hluav taws xob, thiab lub teeb pom kev zoo, Ua cov kauj ruam hauv qab no yuav tso cai rau kev ua tiav ballast bypass:
1. Tua lub Mains Fais Fab
Kev kaw lub Mains Fais fab mov yuav xyuas kom meej tias koj yuav tsis tau txais hluav taws xob poob thaum lub sij hawm tus txheej txheem. Yog li, nrhiav qhov hloov hluav taws xob hluav taws xob uas muab lub zog rau thaj chaw uas koj yuav nqa tawm lub bypass thiab tua nws.
2. Nrhiav Cov Ballast Ntawm Lub Teeb fluorescent
Tam sim no, nrhiav lub ballast ntawm lub fluorescent fixture uas twb muaj lawm. Feem ntau T8 raj yuav muaj qhov zais zais zais, npog nrog lub casing thiab so tom qab lub teeb lub raj. Tshem lub rooj plaub, teeb, thiab txhua lub hau uas tiv thaiv koj kom ncav cuag lub ballast.
3. Txiav cov hlau kub thiab nruab nrab
Thaum koj tshem lub raj thiab nthuav tawm lub ballast, txiav cov xov hlau kub thiab nruab nrab uas muab lub zog nkag. Feem ntau, cov xov hlau kub kub yog xim dub, thiab cov xov hlau nruab nrab yog xim dawb. Ua tib zoo txiav thiab xyuas kom meej tias tsis pub ntev tshaj 2 ntiv tes ntawm cov xov hlau sab laug.
ballast bypass
4. Txiav Cov Hlau Hlau
Tom qab txiav cov xov hlau uas muab cov tswv yim rau lub ballast, txiav cov kab nruab nrab thiab kub uas tawm mus rau sab nraud ntawm lub qhov (socket).
CEEB TOOM: Muaj ob hom ballasts: hluav taws xob thiab sib nqus. Lub teeb lub raj uas siv cov khoom sib nqus ballast kuj yuav muaj qhov pib. Yog tias koj lub teeb lub raj siv lub sib nqus ballast, nco ntsoov nrhiav thiab tshem tawm lub oob khab ua ntej mus rau kauj ruam tom ntej.
5. Tshem lub Ballast
Tam sim no, koj yuav tsum tshem tawm lub ballast los ntawm unscrewing nws.
6.Reconnect Cov Hlau
Tam sim no, tshem tawm cov xim rwb thaiv tsev npog ntawm cov xov hlau seem. Xyuas kom strip txog 1 nti ntawm cov xov hlau. Txuas cov input kub thiab nruab nrab ntawm cov xov hlau (dub thiab dawb) los ntawm kev tsim mus rau cov khoom siv hluav taws xob kub thiab nruab nrab los ntawm cov khoom siv. Siv cov khoom sib txuas los yog cov txiv ntseej hlau los ua kom tiav thiab ruaj ntseg kev sib txuas. Txij li thaum LED T8 raj xav tau ib qho khoom siv hluav taws xob tas li. Yog li, koj tsuas yog yuav tsum txuas cov xov hlau nkag mus rau ib sab ntawm cov khoom siv hluav taws xob kub thiab nruab nrab. (raws li qhia hauv daim duab)
