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BKTxx LED lattice backlight (LED curtain, LED bamboo slips) ; Use top SMD LED, high light efficiency,115Lm/W; The actual test in excess
of 50% optical efficiency than similar products, Can be used for curved spaces. designed for light boxes designed for backlighting.
Compared to fluorescent tube backlight, saving 60%; compared to the LED module backlight, lower prices, affordable, small size, easy transportation. Ideal advertising backlight! Engineering advertising backlight. |
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CRI >85 |
Luminous efficiency
Up to 115Lm/W DC12V |
Power
0.2~0.22W / LED |
Brightness
22Lm / LED |
Bar to Bar
Optional:41~60mm |
LED to LED
Optional: 41.6; 50; 60mm |
Scope of application:
Dedicated direct type backlight, advertising signs backlight,
Advertising light box.
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Electronical Specifications:
Input: DC12V or DC12~48V
Power: --
Viewing angle: 120° LED luminous efficiency: ≥ 130Lm / W
Color rendering index: Ra 75/85
Available colors: Warm White 2700-3200K,
Neutral White 4200-4700K, Cool white 5800-6500K
Mechanical Specifications:
Main Material: LED, rigid PCB, cable wire
Dimensions: see table below
Thickness: 4mm
Temperature: -20℃~50℃ Storage Temperature -20℃~80℃ |
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BKTxx series commonly used size data sheet:
MODEL |
Strip
Diameter |
Lumen |
Power |
Input
DC |
LED spacing |
Strip
spacing |
Series connection |
Comment |
BKT41S |
500x10x2.8 |
270Lm
12LED |
2.7W |
12V or 24V |
41.6mm |
41~60mm |
48pcs /12V
96pcs /24V |
SMD2835
Limit resistor
3LED group |
125x10x2.8 |
68Lm
3LED |
0.7W |
12V or 24V |
41.6mm |
41~60mm |
BKT41D
Double side LED |
500x10x3.2 |
540Lm
24LED |
5.4W |
12V or 24V |
41.6mm |
41~60mm |
24pcs /12V
48pcs /24V |
125x10x3.2 |
140Lm
6LED |
1.4W |
12V or 24V |
41.6mm |
41~60mm |
BKT50S |
600x10x2.8 |
540Lm
24LED |
5.4W |
12V or 24V |
50mm |
50mm |
48pcs /12V
96pcs /24V |
SMD2835
Limit resistor
3LED group |
125x10x2.8 |
140Lm
6LED |
1.4W |
12V or 24V |
50mm |
50mm |
BKT50D
Double side LED |
600x10x3.2 |
540Lm
24LED |
5.4W |
12V or 24V |
50mm |
50mm |
24pcs /12V
48pcs /24V |
125x10x3.2 |
140Lm
6LED |
1.4W |
12V or 24V |
50mm |
50mm |
BKT41D-CC |
500x10x2.8 |
270Lm
12LED |
2.4W |
12~24V |
41.6mm |
41~60mm |
Max: 100pcs |
SMD2835
Built-in constant current
inductive step-down
Not cut |
250x10x2.8 |
138Lm
6LED |
1.2W |
12~24V |
41.6mm |
41~60mm |
BKT41D-CC
Double side LED |
500x10x3.5 |
540Lm
24LED |
4.8W |
12~24V |
41.6mm |
41~60mm |
Max: 50pcs |
250x10x3.5 |
278Lm
12LED |
2.4W |
12~24V |
41.6mm |
41~60mm |
BKT60S |
600x10x2.8 |
240Lm
10LED |
2.4W |
12V |
60mm |
60mm |
Max: 50pcs |
SMD5050
Limit resistor
1LED group |
The above table data testing at room temperature is 25°C, test voltage DC12V; LED color temperature 6000-6500K, CRI: > 85 (BKT60S CRI 75) |
Tolerance range for optical and electrical data: ±10 %.Life 40000hours 25°C
Note: Warm White 2700~3200K, Neutral White 4200~4700K, brightness is reduced by 5%. |
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