Cov teeb qhia teeb yog feem ntau txias-cathode roj paug hlwb. Thaum lub sij hawm ua hauj lwm, ib tug ywj siab glow tawm tshwm sim, uas yog nrog los ntawm ib tug glow. Nws cov xim nyob ntawm qhov muaj pes tsawg leeg ntawm cov muab tub lim. Rau qhov taw qhia analogs, feem ntau nws yog xim txiv kab ntxwv-liab xim. Nickel, aluminium, molybdenum lossis hlau tuaj yeem ua cov electrodes.
ntsuas lub teeb txuas
Txhawm rau txuas lub teeb ci, lub tshuab hloov pauv raug xaiv raws qhov ntev ntawm lub teeb, suav nrog cov khoom siv roj av. Secondary voltage yog xam raws li cov ntxhuav tshwj xeeb.
Ntxiv kev hloov pauv:
- Hluav taws xob hom hluav taws xob hloov hluav taws xob feem ntau yog tsim rau cov chaw kaw, tshwj tsis yog hais tias muaj lwm yam hauv cov ntaub ntawv nrog rau cov ntaub ntawv.
- Neon qhov taw qhia teeb yuav tsum tau ua hauv av thaum ntsia sab nraum zoov.
- Tom ntej no, koj yuav tsum xaiv cov xaim hluav taws xob siab ntawm qhov xav tau nrog qhov tsawg kawg nkaus ntawm qhov ntev. PVC raj yog siv los tiv thaiv thaiv cov hlau los ntawm cov khoom hlau.
- Lub teeb tau muab tso rau hauv polycarbonate clamps raws li cov tswv yim qhia ntawm lub tshuab hloov pauv. Cov ntsiab lus txuas yog caissiv cov ntaub nplaum hluav taws xob thiab cov raj polymer.
- Tag nrho cov khoom siv hluav taws xob yuav tsum yog hauv av.
- Vim tias iav siv rau hauv kev tsim cov teeb pom kev zoo neon, nws yog ib qho tsim nyog los txhim kho kev tiv thaiv ntxiv los ntawm polycarbonate lossis plexiglass.
- Thaum txhim kho, ua raws li cov cai kev nyab xeeb: tsis txhob muab pov lossis co lub teeb. Qhov no yuav ua rau muaj kev nyuaj siab, ua rau lub caij tsis ua haujlwm.
- Yog koj ntxiv ib khub mercury lossis phosphor, lub ci yuav hloov xim.
Ntse
ntsuas teeb nrog neon muab faib ua peb hom:
- Cov khoom siv hluav taws xob fluorescent yog cov khoom siv nruab hnub nrig, uas tau teeb tsa hauv cov teeb tshwj xeeb. Qhov tsis zoo ntawm tus qauv no suav nrog kev kub hnyiab tas li.
- Kev hloov kho teeb liab yog tsim los rau lub teeb pom kev ntawm hluav taws xob impulses. Cov qauv tsim muaj xws li ib khub ntawm electrodes nyob rau hauv daim ntawv ntawm lub tog raj kheej, disks los yog rods, uas muaj ib tug txawv configuration thiab muab tso rau hauv ib lub khob iav. Lub raj mis muaj cov sib tov tshwj xeeb uas ua rau lub ntsej muag liab lossis txiv kab ntxwv ci.
- Cov teeb pom kev zoo nkauj yog tsim los rau kev teeb tsa hauv cov qauv E14 lossis E27 tus qauv, ua haujlwm los ntawm 220 Volt network. Cov ntsiab lus suav nrog ballast resistor, uas tso cai rau lawv txuas ncaj qha rau lub teeb pom kev zoo network.
Nws tsim nyog sau cia tias ntsuab fluorescent analogues yog siv los ua lub teeb pom kev zoo. Sab hauv ntawm lub iav tank yog coated nrog tshwj xeebtxheej uas hloov xim liab mus rau ntsuab. Cov qij neon me tuaj yeem ua lub teeb rov qab thaum ua ke nrog cov khoom siv LED.
Key Features
Thaum xaiv qhov taw qhia teeb, cov ntsiab lus hauv qab no raug coj mus rau hauv tus account:
- Ob txoj kab uas hla.
- linear ntev.
- Chroma index.
- xim rendering index.
- Lub teeb flux hauv thaj tsam ntawm 50-80 A.
- Kev siv fais fab ntawm tib lub zog tam sim no.
- Electric length.
Cia peb saib ze dua ntawm cov yam ntxwv siv piv txwv ntawm kev hloov kho MH-7:
- Qhov kev tso tawm hluav taws xob yog 87 V.
- Qhov taw qhia tib yam rau kev tswj xyuas qhov tso tawm (ntau tshaj / yam tsawg kawg nkaus) - 67/48 V.
- kwv yees qhov ci - 50 cd / sq.m.
- Kev ua haujlwm tam sim no (ntau tshaj / yam tsawg) - 2.0 / 0.5 mA.
- Ballast kuj - 60 kOhm.
- Qhia sijhawm khiav - 500 teev yam tsawg kawg nkaus.
- Lub khob dej yog 40 mm inch.
- Nyhav - 9 g.
- Plinth – B15d/18.
LED taw qhia teeb
Cov ntsiab lus teeb no tau muab faib ua ob peb pawg. Cia peb pib qhov kev tshuaj xyuas nrog DIP hloov kho. Cov LEDs no yog cov siv lead ua uas muaj lossis tsis muaj lub lens convex, uas yog nyob rau hauv cov khoom tso tawm. Lub hauv paus yuav yog cylindrical lossis duab plaub. Cov teeb muaj nyob rau hauv cov xim dav tshaj plaws, suav nrog mus txog IR thiab UV versions. Muaj ib leeg-xim thiab ntau xim versions ntawm kev ua lag luam uas ua keob peb txawv crystals. Qhov tsis zoo ntawm pawg no suav nrog lub kaum sab xis me me (tsis pub tshaj 60 degrees).
Super Flux Piranha Model
Tus tsim ntawm cov LEDs no suav nrog cov ntsiab lus siab ci ntsa iab tso rau hauv ib lub vaj tsev nyob nrog 4 tus pins. Cov kev daws teeb meem zoo li no ua rau nws muaj peev xwm kho qhov teeb pom kev zoo ntawm lub rooj tsavxwm. "Piranhas" yog tsim nyob rau hauv xim liab, xiav, dawb thiab ntsuab, lub lens loj yog 3 thiab 5 hli. Lub dispersion Performance index yog li ntawm 40 txog 120 degrees. Lub luag haujlwm tseem ceeb ntawm cov ntsiab lus no yog lub teeb pom kev ntawm lub tsheb dashboards, cov paib tshaj tawm, lub teeb khiav.
Straw Hat
Lub teeb qhia lub teeb nrog LEDs ntawm hom no muaj lub kaum ntse ntse dispersion. Nws qhov kev teeb tsa zoo ib yam li tus qauv sab nraud LED counterparts nrog ob lub pins, txawm li cas los xij, nws muaj qhov siab qis dua thiab qhov loj ntawm lub lens. Cov siv lead ua ua haujlwm nyob ze rau ntawm phab ntsa ntawm lub lens, uas txawv ntawm nws cov yam ntxwv, nyob ntawm lub hom phiaj. Cov ntaub ntawv hais txog qhov no muaj nyob rau hauv cov ntaub ntawv nrog. Lub kaum sab xis ncav cuag 100-140 degrees.
Ntawm kev muag koj tuaj yeem pom cov qauv dawb, liab, ntsuab, daj thiab xiav. LEDs muaj peev xwm ua tau lub teeb tsis muaj kev taw qhia, uas ua rau lawv tsim nyog rau kev kho kom zoo nkauj thiab lwm yam kev siv uas yuav tsum tau muaj teeb pom kev zoo nrog lub zog siv tsawg.
SMD
pawg LEDs no suav nrog cov xim ci tshaj plaws thiab dawbLub teeb khoom nrog lub zog ntawm kwv yees li 0.1 watts. Lawv haum nyob rau hauv tus qauv nto mount rooj plaub. Cov qauv muaj nyob nrog thiab tsis muaj lub lens convex. Muab qhov yooj yim ntawm kev teeb tsa ntawm cov qhov muag teeb, LED strips yog tsim los ntawm lawv. Ib qho ntawm cov neeg nyiam tshaj plaws nyob rau hauv cheeb tsam no tau dhau los ua ib feem ntawm hom Cree SMD 3528.
Analogues
Lwm lub teeb pom kev sib tham saum toj no yog cov teeb pom kev zoo. Hauv chav kawm no, SKL kev hloov kho yog nrov. Cov ntsiab lus yog siv los hloov cov qauv incandescent teeb hauv cov tshuab tsis siv neeg. Qhov no tso cai rau koj los ua kom lub neej ntawm ib feem los ntawm kev ua kom zoo rau kev tswj hwm ntawm nws txoj haujlwm thiab kev siv hluav taws xob tsawg.
Cov hauv qab no yog qhov tseem ceeb ntawm 220V qhov taw qhia teeb hom SKL:
- Kev siv tam sim no - los ntawm 2.5 txog 20 mA.
- Rated voltage - 220V.
- tiv thaiv ntsuas - IP54.
- Ua haujlwm kub -40 txog +60 degrees Celsius.
- Frequency ntawm alternating tam sim no - 50 Hz.
- Glow - ntsuab, daj, dawb, liab, xiav.
- Vaj huam sib luag mounting qhov yog 30mm inch.
- Radiation zog - 20 mCd.
Yuav ua li cas kuaj lub teeb pom kev zoo
Tswj kev ntsuas ntawm cov teeb liab neon ntsiab yog ua los ntawm lawv qhov kev tshuaj xyuas qhov muag thiab kev sim ncaj qha hauv qhov hluav taws xob. Qhov thib ob txoj hauv kev los tswj kev ua haujlwm ntawm qhov taw qhia teeb nyob rau hauv nqe lus nug yog ib qho kev sim hauv xov tooj cua tshaj tawm hauv xov tooj cua uas siv qhov tsawg zaus.transformer. Yog tias tsis muaj xov tooj cua tshaj tawm lossis hloov pauv tam sim no nyob ze, koj tuaj yeem tshawb xyuas lub teeb pom kev zoo los ntawm kev txuas mus rau lub roj teeb thiab lub zog hloov hluav taws xob lossis nws qhov sib txuas sib txuas.
Lub teeb pom kev zoo yog qhib los ntawm electromagnetic lossis hluav taws xob ballast. Txhawm rau txheeb xyuas cov LED lossis neon version, koj yuav tsum tau siv cov khoom siv zoo sib xws thiab txuas nws hauv cov kab raws li daim duab kos rau cov qauv tswj. Yog tias nws yog teeb, ces qhov teeb meem yog nyob rau hauv lub ntsiab chav tsev. Cov qauv tsim niaj hnub no tsuas yog siv hluav taws xob ballasts.
