Warning Beacon 2in1 White Blue 3535 SMD LED Specs
| Product name | Warning Beacon 2in1 White Blue 3535 SMD LED |
| Part number | GT-3535B46W6-2BC0-S1C8J3C6M |
| Chips brand | China Sanan chips |
| Manufacturer brand on Label |
GMKJ Brand Manufactured by Guangmai Technology Co., Ltd, located in Shenzhen city, China |
| Input |
3-3.6vdc IFmax 700mA for each color |
| Luminous/ Radiant Flux |
White 6500K: 240-280lm at 700mA Blue 455-465nm: 40-60lm at 700mA |
| Lighting Efficiency |
Around 120-130 LM/W |
| Wavelength/Color |
White color 6000-7000K, CRI>70 Blue color 460-465nm |
| Power |
2x 3 Watt, each color max 700mA |
| Package material |
AL2O3 ceramic, 3.5x3.5 mm size smd led |
| Lighting angle |
120 degree lighting angle, silicone lens, regular one
We have also other narrow lighting angle available here: 30 degree/ 60 degree/ 90 degree |
| Price | Please contact with GMKJ for the Price |
| Min order quantity |
Depends on the stock availablity: If we have ready to ship stock, then even 100 pcs with samples test purpose is acceptable here. If no stock, then we need min order quantity with at least 5,000 pcs with 5 rolls package. |
| Warranty | 4 years |
| OEM service |
1. SKD parts available; 2. Customised LED array with the size you need is OK here. |
Warning Beacon 2in1 White Blue 3535 SMD LED picture


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Red and blue dual color 3535 smd leds for police/ambulance car strobe lights |
4 colors 5050 smd leds red,blue,amber and white colors inside for police/ambulance strobe lights |
Warning Beacon 2in1 White Blue 3535 SMD LED Dimension

Warning Beacon 2in1 White Blue 3535 SMD LED Electrical Specs
|
Parameter |
Symbol |
Conditions |
Emitting Color |
Values |
Units |
||
|
Min |
Avg. |
Max |
|||||
|
Forward Voltage |
VF |
IF=700mA |
B |
2.80 |
-- |
3.20 |
V |
|
W |
2.80 |
-- |
3.20 |
||||
|
Luminous Flux |
Φv |
IF=700mA |
B |
40 |
-- |
60 |
lm |
|
W |
240 |
-- |
280 |
||||
|
Dominant wavelength |
λd |
IF=700mA |
B |
455 |
-- |
465 |
nm |
|
Color Temperature |
CCT |
IF=700mA |
W |
6000 |
6500 |
7000 |
K |
|
CRI |
Ra |
IF=700mA |
W |
70 |
-- |
-- |
|
|
Reverse Current |
IR |
VR=5V |
B/W |
−− |
−− |
10 |
μ A |
|
Viewing Angle [1] |
2Θ1/2 |
IF=700mA |
B/W |
−− |
120 |
−− |
Deg |
|
Thermal Resistance Junction To Board |
RΘJ-B |
IF=700mA |
B/W |
-- |
5 |
-- |
°C/W |
Which color leds is mostly used for the police and ambulance strobe lights?
For police and ambulance strobe lights, the most commonly used LED colors are:
Blue → the most common worldwide for emergency vehicles
Blue + White → very popular for modern LED strobe lights and light bars
Red + Blue → especially common in the United States
Blue + Red + White → used in some high-end emergency lighting systems

Typically:
Police vehicles mainly use blue or red/blue flashing lights.
Ambulances usually use blue, blue/white, or red/blue depending on local regulations.
Green LEDs are much less common for primary emergency warning lights. They are usually only used for:
auxiliary signals,
medical command vehicles,
volunteer emergency vehicles,
or special local regulations.
So if your customer is making emergency warning beacons or strobe lights, blue-white dual color LEDs are far more common than green-white combinations.


You can download the datasheet from this page for related SMD LEDs.
If you need more details like price, min order quantity, stock status and lead time, please contact with GMKJ LEDs directly!
We are always here for you!
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