12V 70W 7078 SMD LED Rau Automotive Teeb

12V 70W 7078 SMD LED rau Automotive Teeb Specs:

Khoom npe	12V 70W 7078 SMD LED rau Automotive Teeb
Tshooj naj npawb	GD-7078W600-4C4D-S1E5P
Chips hom	Tuam Tshoj Sanan 55mil flip nti, 16 nti ntawm lub nkoj nrog 4S4P
Tswv yim	12-14vdc nrog max 6000mA rau pem hauv ntej tam sim no
Flux	6000-7000lm ntawm 6000mA
Teeb pom kev zoo	120-140 LPW ntawm 6000mA
Xim	Regular stock with 6000-7000K white, Ra>70
Hwj chim	Max nyob ib ncig ntawm 70 watt ntawm 6000mA rau pem hauv ntej tam sim no loaded
Pob khoom	ALN ceramic substrated rau qis thermal kuj
Lub teeb pom kev zoo	120 degree nrog lub pob tiaj tus, tsis muaj dome silicone lens rau saum
Hom thiab manufacturers	GMLEDs, GMKJ
Warranty	4 xyoo
Kev pabcuam OEM	1. SKD qhov chaw muaj; 2. Aluminium pcb boards LED sib dhos kev pabcuam kuj muaj nyob ntawm no.

Vim li cas lub teeb tsheb, tsheb teeb thiab lub teeb ua haujlwm tsheb yuav tsum tau tsim nrog 12vdc input?

Automotive teeb, tsheb teeb, thiab tsheb ua haujlwm teeb yog feem ntau tsim nrog a12V DC inputyog vim li cas hauv qab no:

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1. Standard Voltage rau Automotive Electrical Systems

Cov tsheb feem ntau siv a12V hluav taws xob systemraws li tus qauv rau kev siv hluav taws xob ntau yam, suav nrog lub teeb, hluav taws xob, thiab khoom siv.

Qhov hluav taws xob no yog muab los ntawm lub tsheb12V lead-acid roj teeblubalternatorthaum lub cav khiav.

Tsim lub teeb ua haujlwm ntawm 12V ua kom muaj kev sib raug zoo nrog lub tsheb hluav taws xob.

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2. Kev nyab xeeb

Tsawg voltage (12V)muaj kev nyab xeeb dua los ua piv rau cov hluav taws xob ntau dua.

Nws txo qhov kev pheej hmoo ntawm hluav taws xob poob lossis kev puas tsuaj rau lwm yam khoom hauv lub tsheb hluav taws xob.

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3. Energy Efficiency thiab Component Availability

12V LEDs thiab lwm yam teeb pom kev zoo yog dav dav thiab optimized rau qhov voltage, ua rau lawv ntau duaraug nqi.

Automotive-qib LEDs thiab circuits tshwj xeeb yog tsim los ua haujlwm zoo ntawm 12V.

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4. Yooj yim ntawm kev tsim thiab kev koom ua ke

Kev tsim teeb pom kev zoo nrog 12V cov tswv yim ua rau kev sib koom ua ke rau hauv lub tsheb cov hluav taws xob uas twb muaj lawm tau yooj yim dua.

Nws tshem tawm qhov kev xav tau ntawm kev sib hloov hluav taws xob hloov hluav taws xob lossis khoom siv ntxiv.

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5. Compatibility thoob lub tsheb

Lub tswv yim 12V ua kom muaj kev sib raug zoo nrog ntau lub tsheb, suav nrog tsheb, maus taus, thiab cov tsheb me.

Txawm hais tias cov tsheb thauj khoom hnyav thiab cov tsheb ua lag luam siv 24V system, lawv feem ntau suav nrog kev hloov pauv mus rau 12V rau qee yam khoom, xws li teeb.

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6. Regulatory thiab Industry Standards

Ntau yam khoom siv teeb pom kev hauv tsheb yuav tsum ua raws li cov qauv kev lag luam thiab cov kev cai, uas feem ntau xav tias 12V qhov chaw ua haujlwm rau cov neeg caij tsheb.

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7. Yog vim li cas keeb kwm

Kev lag luam tsheb tau txais 12V systems raws li tus qauv hauv xyoo 1950s (kho kom zoo dua los ntawm 6V ua ntej) los txhawb cov khoom siv hluav taws xob muaj zog dua. Cov cuab yeej cuab tam no tau txuas ntxiv mus, ua 12V tus qauv.

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Lus Cim Ntxiv:

24 V Systems: Thaum lub tsheb lag luam loj (xws li tsheb thauj khoom, tsheb npav) siv24V system, cov qauv tsim nyob ib puag ncig zoo ib yam, thiab ntau lub teeb lub tsheb muaj nyob rau hauv ob qho tib si 12V thiab 24V variants.

LED Teeb: Niaj hnub nimno tsheb teeb pom kev zoo feem ntau sivLED technology, uas feem ntau yuav tsum tau qis voltages (piv txwv li, 3-5V). Nyob rau hauv cov ntaub ntawv no, sab hauv circuits (tsav tsheb) nqis los ntawm 12V input mus rau theem yuav tsum tau.

Hauv kev xaus, 12V DC yog tus qauv rau lub teeb tsheb vim nws phim lub tsheb lub tshuab hluav taws xob, muaj kev nyab xeeb, muaj txiaj ntsig zoo, thiab ua kom muaj kev sib raug zoo thoob plaws feem ntau ntawm cov neeg caij tsheb.

 

12V 70W 7078 SMD LED rau Automotive Teeb Duab:

LED tsuas yog tsis muaj pcb boards	7078 smd leds mounted rau tooj liab pcb boards

12V 70W 7078 SMD LED rau Automotive Teeb Qhov ntev:

LED tsuas yog tsis muaj pcb boards	7078 smd leds mounted rau tooj liab pcb boards

Chip daim duab hauv pob:

12V 70W 7078 SMD LED rau Automotive Teeb Specs:

Parameter	Cim	Cov xwm txheej	Min	Avg.	Max	Chav tsev
Forward Voltage	VF	IF=5000mA	12.00	--	14.00	V
Thermal Resistance Junction To Board	RΘJ-B	IF=5000mA	--	1	--	degree / W
Luminous Flux	Φv	IF=5000mA	6000	--	7000	lwm lm
Xim kub	CCT	IF=5000mA	6000	--	7000	K
CRI	Ra	IF=5000mA	70	--	--	--
Rov qab tam sim no	IR	VR=20V	−−	−−	10	μ A
Saib lub kaum sab xis	2Θ1/2	IF=5000mA	−−	120	−−	Deg

 

 

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