Yuav ua li cas xaiv txoj cai LED Sawb Teeb
Xaiv cov sawb uas tsim nyog LED yuav tsum paub txog yam xws li daim ntawv thov, kev ua tau zoo li cas rau cov lus qhia kom paub meej txog kev xaiv kom paub meej:
1.TaNine Daim Ntawv Thov Kev Thov
Lub hom phiaj:Lub teeb pom kev zoo sab hauv tsev (chav pw, chav ua noj), cov khoom lag luam zoo nkauj), lossis sab nraum zoov (lub vaj, kws kho vajtse sau npe).
Kev Txwv Ib Cheeb Tsam: Kev Tso Dej Tsis Muaj Chaw Tso Dej (piv txwv, chav dej, siv sab nraum zoov)? Tsis kam mus rau tshav kub lossis UV kis?
2.key kev qhia kev tshwj xeeb
Ci ntsa iab (luminous flux, hauv lumens)
Yuav tsum muaj:
Hniav Teeb Pom Kev Zoo: Qag Brightness (50-200 Lm / M).
Lub Teeb Pom Kev: Nruab Nrab rau lub teeb ci siab (300-1, 000 lm / m).
LED ntom:LED rau ib meter meter (piv txwv li, 30,60,120 LEDs / m) .Yogrogy ntom ntom ntom nti tab sis kuj muaj zog siv hluav taws xob thiab cov khoom cua kub.
Xim Kub (Kelvin, K)
Sov dawb (2,700k-3,500k): Qhov zoo tagnrho rau cov chaw uas zoo li chav pw lossis chaw noj mov.
Natural dawb (4, {{000 k-4,500k): haum rau cov hauj lwm taw qhia thaj chaw zoo li chav ua noj lossis chaw ua haujlwm.
Txias dawb (5, 000 K-6,500K): Zoo tshaj plaws rau kev ua lag luam lossis sab nraum zoov cov teeb pom kev.
Adjustable xim kub: muaj nyob rau hauv cov kab txaij advanced rau ntau qhov chaw ua tiav.
Xim Rendering Performance Index (CRI)
Siab dua cri (ntau dua los yog sib npaug rau 80 lossis ntau dua lossis sib npaug nrog 90) ua kom muaj kev sawv cev muaj xim.Recmendations:
Tsev Teeb pom kev zoo: CRI ntau dua lossis sib npaug rau 80.
Cov duab kos duab lossis lub khw muag khoom muag: CRI ntau dua lossis sib npaug ntawm 90.
Xim Xaiv
Ib qho xim (dawb lossis monochrome): raug nqi rau kev teeb pom kev zoo.
RGB / RGBW: Pab kom cov xim hloov pauv rau cov ambiance.
Chaw nyob tsim (piv txwv li, WS2812B, SK6812): Ib tug neeg LED tswj hwm kev cuam tshuam.
3.Power thiab voltage yuav tsum tau
Voltage:
12V: Tsim nyog rau luv luv khiav (<5 meters),lower cost.
24V:Better for longer runs(>5 meters), minimizes voltage poob.
Kev pab fais fab: Xam tag nrho tag nrho lub zog lub zog xav tau:
Tag nrho cov hwj huam=(LED Sawb Lub Zog Rau Ib Meter ntev) × Tag Nrho Ntev) × 1.2 (Kev Ruaj Ntseg).
4.Qhov Kev Siv Hluav Taws Xob
IP Ntsuam Xyuas:
IP20: Nyob sab nraud, cov chaw qhuav (piv txwv li, ceilings).
IP65: Plustproof thiab dej tiv taus (piv txwv, chav ua noj, chav da dej).
IP67 / IP68: TAS NRHO TAWB DUA DEJ RAU sab nraum zoov lossis submerged siv.
Heat Management:High power strips(>10W / m) Xav tau txhuas raws los tiv thaiv kev tiv thaiv kev kub ntxhov thiab lub neej txo.
5.Quality thiab ntseeg tau
CHIPS LED: Ua ntej tshaj tawm hom (cov npe nrov thoob ntiaj teb xws li Bridgelux, Osram, thiab CREY;
Encapsulation:Silicone Coated txhim kho waterproofing thiab durability.
LIFPANK:Siab Zoo LEDs 30, 000}}}}} 000}}}).
6.Cov kev
Kev Tswj Xyuas Yooj Yim:On / tawm hloov chaw rau ib qho xim ib daim xim.
Dimming & Xim Haum Hloov:Siv PWM Dimmers lossis Smart Apps (Wi Fi / ZigBee tau tshaj).
Dynamic teebmeem:Soj ntsuam cov kev xav tau cov tswj (piv txwv li, Arduino, esP32).
7.Txawm thiab kev teeb tsa
Nqi Vs.Quality:Cov kab ke pheej yig yuav cuam tshuam cov cri lossis lifespan; ua ntej siv sijhawm ntev.
:Opt rau cov nplaum rov qab lossis clip ntawm cov qauv tsim rau kev teeb tsa yooj yim.
Kev ua piv txwv
Tsev accent teeb pom kev zoo:24V, CRI ntau dua lossis sib npaug rau 90,3, {k} k sov dawb, IP20 ye leds / m.
Kho kom zoo nkauj sab nraum zoov:24V, IP67 Rated RGB Sawb, 120 coj / m.
Kev Lag Luam Teeb:Lub teeb ci siab (800 lm / m), 5, {2}} k Txias Dawb, Cre ntau dua lossis sib npaug ntawm 90.
Los ntawm kev ntsuas ntsuas kev ua tau zoo, peev nyiaj, thiab ib qho xav tau ib puag ncig, koj tuaj yeem xaiv LED strips ua rau koj qhov project.
