High Power 4Pcs 12V 4W DIY LED Auto Lamp

Ref Price:
$3.20 - 4.36 / pc
Loading Port:
Shenzhen
Payment Terms:
L/C,T/T
Min Order Qty:
2 Pcs pc
Supply Capability:
100000 Pcs Per Month pc/month

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Product Description:

BA15S/BA15D 4PCS High Power LED Auto Lamp Main Technical Parametres
1.Pouduct Name:        BA15S/BA15D 4PCS High power LED Auto lamp                                           
2.Item Num:CT- 72202
3.Input Voltage:12V DC
4.Power:4W/2W
5.Freqency Range:50-60Hz
6.PF:0.8
7.Color Rendering Index:75Ra
8.Operating Factor:0.9
9.LED Q'TY:4PCS
10.Beam Angle:150°
11.Working Life:50,000H
12.Working Temperature:- 40°C~ +70°C
13.Working Humidity:65.00%
14.Storage Temperature- 25°C~ + 55°C
15.Storage Humidity:35%- 45%RH
16.Packing:white box/blister card/antistatic bag
17.Lamp Body Material:Aluminum Alloy                                             
18.IP Level:IP68
19.Net weight:20.8g
20.Dimension:Dia25*H38m
21.Usage:Turn signal light,corner light;
braking light,side marker light;
tail light,backing light and so on.
22.Color Temperature:WW:2700K-3200K
NW:4000K-4500K
CW:5500K-6000K
23.Lumens:WW:150LM
NW:155LM
CW:160LM
25.Warranty:2 years(no human damage)
26.Certificate:CE ROHS ISO9001

  

Highlights:

 

1,massive reduction in CO2 emissions and lighting costs. 

2,50K+hours/up to 15 years under normal operating condition.

3,instant,ficker free light providing a safer working environment. 

4,can be used with motion sensors.

5,high lumlnous fux output.

6,CE,ROHS&ISO9001  certifed.

7,patented heat disspation technology,with minimum luminous decay.

8,high power  factor  to minimize harmonic distortion.

9,even light distribution and uniformity to reduce eye glare.

10,government incentives available.

 

 

2,applications:

 

 1, Turn signal light,corner light;

 2, braking light, side marker light;

 3, tail light, backing light and so on.  

 

 

Benefit from choosing us

 

1, Your inquiry related to our products or prices will be replied in 24 hours. 

 2,OEM&ODM, any your customized lightings we can help you to design and produce.

3,Distributorship are offered for your unique design and some our current models.

4,Protection of your sales area,ideas of design and all your private information.

5,Professional manufactory for high power leds, can faster churning out innovative products, providing reliable quality products at lower cost.

6,Quick delivery time:3-5 days for sample,20 days for bulk order

 

 

Delivery:

Shipping Service

Estimated Delivery Time

DHL

2-8 business days

FedEx

3-8 business days

TNT

2-10 business days

UPS

1-7 business days

EMS

6-14 business days

ePacket

7-12 business days

China Post Air Mail

7-15 business days

China Post SAL

14-30 business days

Air freight

3-10 business days

By Sea

30-40 business days

1.    3-5 business days for Sample Orders; 7-30 business days for Bulk Orders for Bulk Orders.

2.    "Business days" means Monday-Friday, excluding holidays.

3.    DHL and UPS cannot ship to military or P.O. boxes address

4.    The Shipping Service above is for reference only, for any other questions, please feel free to contact us.

 

 

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Q:Is the forward voltage drop of the patch LED too large or too small?
The pressure drop in the normal range is generally better. The smaller the pressure drop, the lower the power dissipation. The more you save the electricity bill.But not to say that the smaller the better, not in the normal range of low pressure drop products may be defective.In addition, the uniformity of the LED pressure drop is also important.
Q:How many volts is a single LED on the LED patch band?
3V or so, generally three, a group plus a resistor, power supply with 12V
Q:What does "1210" mean in patch LED?
At present, most manufacturers of SMD light strip used by 3528 and 5050, and 3535 and 5630 in the majority, there are many of the 3528 and 5050 and 3535, such as patch LED used in automotive lighting.
Q:SMD LED specification
SMD LED specification:(1) metal stent type: 0402, 0603, 0805, 1206, 3mm, 5mm, 6mm, 8mm, 10mm and so on.(2) metal support (commonly known as small butterfly) type: 2mm, 3mm and so on.(3) TOP LED (white shell) type: 1208 (30*20), 1311 (35*28), 1312 (35*32), 2220 (55*50) and so on(4) side light LED:0905 (22*12), 1105 (28*12) 1605 (40*14) and so on.
Q:What is patch LED?
Patch element. Very small, no pins, soldered directly to the circuit board. For example, the keyboard lights in a mobile phone are used in this way.
Q:How do led patches measure good or bad?
Use the two stage tube test of the multimeter, the red pen is connected, and the black pen is negative. If there is a bee, the sound is bad, and if the light is bright, it is good
Q:How to detect LED SMD beads
The output voltage of the digital clock diode file is not high, generally below 2.5V, so the measurement of LED lamp does not work, the best way is to external electrical measurement. If there are a lot of beads to measure it, can take a constant current power measurement.
Q:Patch LED features
The principle of luminescence is that of cold luminescence, not by heating or discharging light, so the component life is about 50~100 times longer than that of tungsten filament bulb, and about one hundred thousand hours.
Q:What determines the brightness of the patch LED?
Lamp brightness level itself, is also in the rated current situation, its brightness
Q:Welding method and notice of SMT LED
The peak reflow temperature: 260 degrees or below this temperature. (surface temperature) 2 temperature over 210 DEG C required time: 30 seconds or less than this time. 3 reflow times: no more than two times. 4 after reflow, LED needs to be cooled to room temperature before contact with colloid.

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