BT-AUTO(Bulletek) is one of the leading auto LED headlight manufacturers in China, we are professionally engaged in auto LED headlight bulbs, car LED bulbs, HID xenon for 12 years. We provide high-end customized OEM+ODM products and services. Exclusive partners welcome.
Why choose BT-AUTO X9 led headlight bulb?
A. CHIP: best cost-effective in market.
1. model: 5530 LED Module,
2. feature: uniform color temperature, higher brightness(lumen) and illumination(lux); lower thermal resistance; better lighting beam control, intense & wide range beam angle, beyond Energy Star Standard,
3. tiny & original emitting point: chip size: 5.5×3.0mm, tiny & focus emitting surface, same as halogen emitting point, standard lighting pattern,
4. color difference/deviation: tiny <=5 Step MacAdam Ellipse,
5. working temperature: -40℃~+80℃,
6. color temperature: 6000-6500K.
B. PCB: ensure 1st-level heat-dissipation(from chip to PCB).
1. double-sided copper: much better than the silver-plating copper or aluminum PCB. (thermal conductivity: copper:400+, aluminum 200±) high light efficiency, low thermal resistance, meets the Energy Star Standard. ensuring fast heat conduction from chip to PCB,
2. tiny thickness:1.6mm(2.0mm includes chips at both sides). more focus, enlarge lighting angle, reduce dark area,
3. high precision led chip SMD technology: no pseudo soldering/incomplete welding, won’t make chips broken either. perfect heat conduction, making sure led chips working under good situation.
C. ALUMINUM BODY: ensure 2nd-level heat-dissipation(from PCB to aluminum body).
1. good quality: adopt good aluminum, precisely production,
2. high-tec design: integrated body(no separate parts), 360° heat sink, ensuring fast heat conduction from PCB to body, then from body to copper belt,
3. small size of top body: smaller width, thinner(4mm down to 3.5mm), more focus,
4. small size of base: fits for most vehicles, especially the ones have small headlight installation space.
D. Hydraulic bearing fan: ensure 3rd-level heat-dissipation.
1. good quality: hydraulic bearing fan 3010, 8000RMP±10%, ensuring fast cooling.
E. BRIGHTNESS: LUMEN is important, LUX is most important(1 lx=1Lm/m2).
1. lumen: real 2400lm/low beam, 2700lm/high beam,
2. Illuminance(LUX): hi/lo:LUX: 3000lx/low beam/5M, 2590lx/high beam/5M.
F. LIGHT PATTERN: good as original.
1. tiny & original emitting point: chip size: 5.5×3.0mm, tiny & focus emitting surface, same as halogen emitting point, standard lighting pattern,
2. original lighting pattern of hi/lo(H4,9004,9007,H13): A. high/low track: 5530 led module chips lined in a bias/slant direction as precise as original bulbs, derived from original halogen bulb, B. integrated & precise reflector of low beam is imitated from original halogen hi/lo bulbs’ reflector, producing, good lighting pattern,
3. cutting line & focus point: clear and right position, no glare, no dark area,
4. adjustable H1 and H3: aluminum body can be spin slightly for adjusting led chip angle.
G. SMART 360°ADJUSTABLE ADAPTER: ensure the bulbs fit for most vehicles.
1. H1, H3, H4, H7, 5202, 9004, 9007, D2/D4, PSX24: the adapter is fixed by double rubber rings, and is easily rotated in 360°,
2. H8/H11/H16(JP), 9005, 9006, 9012: there is limited screw for fastening and positioning adapter.
H. DRIVER BUILT-IN: ensure better installation.
I. Fast start: reach 100% brightness instantly, much better than HID xenon bulb; high beam/low beam switch: quick & smooth.
J. CANBUS: our led headlight X9 works well for most cars normally.
K. External CANBUS: for optional, use this when there is warning problem.
L. Non-polarity: H4, H13, 9004, 9007 are no-polarity.
M. Anti-EMI(anti-electromagnetic interference): S95/54/EC.
N. Water-proof & dust-proof: IP65(Do not put led chip part inside water, because it’s naked).
O. Output short circuit protection.
P. Long lifespan: good heat dissipation due to excellent led chip & materials & design.
Q. Customized: laser logo, customized packaged are accepted.
R. MOQ: 10sets. (can mix different models, like H1 H4 H7 H11 etc total in 10sets.)
S. Competitive price(contact our salesman for latest price list).
T. Stocks available, small orders(less than 500sets) can ship out in 1-3days.
Welcome to visit BT-AUTO website and find your interested led headlight bulb, auto led bulb, and hid.
BT-AUTO, LIGHT OF HOPE!
Post time: Jul-02-2021