Dream Color APA104 LED Strip: http://www.newstarleds.com/productshow586.html
CCT Adjustable LED Panel Light：http://www.newstarleds.com/productshow592.html
NEWSTAR LED CO., LIMITED
2014年11月26日星期三
APA102 flexible led display
NEWSTAR LED
Dream Color APA104 LED Strip: http://www.newstarleds.com/productshow586.html
Dream Color APA104 LED Strip: http://www.newstarleds.com/productshow586.html
apa104 multicolor led strip
NEWSTAR LED
Dream Color APA104 LED Strip: http://www.newstarleds.com/productshow586.html
Dream Color APA104 LED Strip: http://www.newstarleds.com/productshow586.html
CCT Adjustable LED Panel Light：http://www.newstarleds.com/productshow592.html
Facebook: https://www.facebook.com/newstarleds
Twitter: https://twitter.com/newstarleds
2014年11月25日星期二
CCT Adjustable LED Panel Light ( color temperature adjustable led panel light)
CCT Adjustable LED Panel Light
1. 48W high power
2. warm white chip with cool white chip.
3. LED size: Square 600*600mm
4. Energy saving
5. CE, RoHS
3. LED size: Square 600*600mm
4. Energy saving
5. CE, RoHS
Controller for CCT Adjustable LED Panel Light
Usage Controller for CCT Adjustable LED Panel Light
2, LED chip: SMD4014
3, CCT: 3000K to 6500K adjustable
4, Brightness: 100%-1% dimmable
5, Size: 240*13mm
6, Power: 15W
7, Luminous Flux: 1050lm
8, Input Voltage: AC85-265V
9, Working Voltage: DC24V
10, Material: Acrylic + Aluminum
11, Beam Angle(°): 120
12, Warranty: 3 years
13, Certification: CE,RoHS
14, Lifespan: 30000hours
Youtube video: http://youtu.be/ekGmtNaK1JI
Dual White LED Panel Light：http://www.newstarleds.com/productshow592.html
News:http://www.newstarleds.com/newsview143.html
News:http://www.newstarleds.com/newsview143.html
2014年11月24日星期一
APA102 flexible led display
APA102 Pixel LED chips details:
APA102 LED matrix soft board display,is made of full color built-in IC smd LEDs attach on the big soft pcb,
The Pitch can be P10,P15,P20,P25,P30,even larger distace or closer,
Also the size can be larger or smaller,even customized the sizes with OEM/ODM serve.
This kind of display is great to show spectacular effect,such as showing logo, scrolling message, promotion information, number,special animations and picture with high brightness 5050 RGB LEDs,It can be seen from far away to attract customer pass-by, which is good for advertisement and entertainment adornment.
www.newstar-ledstrip.com
2014年11月16日星期日
RGBW 60leds/m 5050 smd LED Strips
Nowadays, our company have design a new led chip , which have 4 chip inside 5050 smd , it is RGBW LED CHIP , there are Red, Blue ,Green , White/Warm White Chip inside , it is a new led chip , new technology , then the MIX color can be more different , the color can be more beautiful , by the way , we also have develop RGBW LED CHIP addressable led strip ,they are 60leds 20ics , they can be UCS9812, UCS2912 LPD1882 LPD6812 and so on .
about the parameter of those led chip ,you can visit this http://newstarleds.blogspot.com/2014/11/5050-smd-rgbw-led-chip-4-in-one.html
RGBW LED Streifen.
Dream Color Pixel APA102 LED Strip: http://www.newstar-ledstrip.com/productshow587.html
about the parameter of those led chip ,you can visit this http://newstarleds.blogspot.com/2014/11/5050-smd-rgbw-led-chip-4-in-one.html
RGBW LED Streifen without IC
you could use Milight controller to control our RGBW LED Strip
RGBW LED Streifen.
Dream Color Pixel APA102 LED Strip: http://www.newstar-ledstrip.com/productshow587.html
Newstar led co., limited
www.newstar-ledstrip.com
5050 SMD RGBW LED CHIP 4 IN ONE LED Strip Lights
(All in one RGBW with built IC)
Normal RGBW LED Strip
RGBW LED provides the leading Chip on Top SMD type of LED technology for high efficiency solid-state
lighting solutions. It offers excellent uniformity, flexibility and cost efficiency along with compact size and wide range
of color selections. All components are produced by packing high-performance RGBW LED chips and silicon resin with proprietary phosphors.
1. Features and Benefits
. Ideal for LED lighting application to avoid multi-shadows. Higher heat conductivity for better thermal management
. Provide variable and innovative array LED layout designs and combinations
. Reduce the initial development cost and time
. High lumen-performance per dollar cost
. Lead free reflow solder compatible with RoHS compliant
2. Applications
. Solid State Lighting
. Indoor/Outdoor/Decoration
. Signal Light Engine
. Commercial Display
. Industrial Light Engine
3. Dimensions and Materials
. Dimensions: 5.5 mm x 5 mm x 1.6 mm
. Packages: Top SMD
. Capsulated Resin: Silicone Resin with Silicate Phosphor
. Electrodes: Ag Plating
. Chips: Total 4 chips packed in cavity
. Solid State Lighting
. Indoor/Outdoor/Decoration
. Signal Light Engine
. Commercial Display
. Industrial Light Engine
3. Dimensions and Materials
. Dimensions: 5.5 mm x 5 mm x 1.6 mm
. Packages: Top SMD
. Capsulated Resin: Silicone Resin with Silicate Phosphor
. Electrodes: Ag Plating
. Chips: Total 4 chips packed in cavity
(RGBW LED Streifen:http://www.newstar-ledstrip.com/products-177.html
Mechanical Dimensions
Notes:
1. All dimensions are in millimeters.
2. Tolerance is ±0.2mm unless otherwise noted
4. Electrical/Optical Characteristics
*1: Rth test condition: Mounted on PC Board FR 4(pad size≥16mm2)
*2: Measurement tolerance of the luminous intensity: ±10%. This value for reference only.
*3: Measurement tolerance of the luminous intensity: ±10%.
5. Absolute Maximum Ratings
*1: Ifp conditions: 1/10 Duty Cycle & 0.1ms for pulse width.
*2: Reflow method: 1.6mm from body for 5 seconds not exceeding the recommended maximum temperature.
6. Luminous Flux Rank
LEDs are sorted to Luminous Flux –lm bins are shown. Orders for The LED may be filled with any or all bins contained below. All Luminous Flux-lm values shown and specified are at IF =4x20mA.
LEDs are sorted to VF bins shown. Orders for The LED may be filled with any or all bins contained below. All VF values shown and specified are at IF =4x20mA.
10. Packaging Standard:
NS-S5050-04004-RGBW-BW/WT-000
4 in one RGBW LED Strip lights
5 in one RGBCCT LED Strip lights
More: http://newstarleds.blogspot.com/2014/10/rgbw-led-strip-light-4-colors-in-1-led.html
2014年11月12日星期三
Do you want to know more about ws2812b led chip ?
Features and Benefits
●Intelligent reverse connect protection, the power supply reverse connection does not damage the IC.
●The control circuit and the LED share the only power source.
●Control circuit and RGB chip are integrated in a package of 5050 components, form a complete control of pixel
point.
●Built-in signal reshaping circuit, after wave reshaping to the next driver, ensure
wave-form distortion not accumulate.
●Built-in electric reset circuit and power lost reset circuit.
●Each pixel of the three primary color can achieve 256 brightness display, completed 16777216 color full color
display, and scan frequency not less than 400Hz/s.
●Cascading port transmission signal by single line.
●Any two point the distance more than 5m transmission signal without any increase circuit.
●When the refresh rate is 30fps, cascade number are not less than1024 points.
●Send data at speeds of 800Kbps.
●The color of the light were highly consistent, cost-effective..
Applications
●Full-color module, Full color soft lights a lamp strip.
●LED decorative lighting, Indoor/outdoor LED video irregular screen.
General description
●WS2812B is a intelligent control LED light source that the control circuit and RGB chip are integrated in a package of 5050 components. It internal include intelligent digital port data latch and signal reshaping amplification
drive circuit. Also include a precision internal oscillator and a 12V voltage programmable constant
current control part, effectively ensuring the pixel point light color height consistent.
●The data transfer protocol use single NZR communication mode. After the pixel power-on reset, the DIN port receive data from controller, the first pixel collect initial 24bit data then sent to the internaldata latch, the other data which reshaping by the internal signal reshaping amplification circuit sent to
the next cascade pixel through the DO port. After transmission for each pixel，the signal to reduce 24bit. pixel
adopt auto reshaping transmit technology, making the pixel cascade number is not limited the signal
transmission,only depend on the speed of signal transmission.
●LED with low driving voltage, environmental protection and energy saving, high brightness, scattering angle is large, good consistency, low power, long life and other advantages. The control chip integrated in LED above becoming more simple circuit, small volume, convenient installation.
Dream color LED Strip Light
| ●NO. | Symbol | Function description |
| 1 | VDD | Power supply LED |
| 2 | DOUT | Control data signal output |
| 3 | VSS | Ground |
| 4 | DIN | Control data signal input |
●Absolute Maximum Ratings
Prameter
|
Symbol
|
Ratings
|
Unit
|
Power supply voltage
|
VDD
|
+3.5~+5.3
|
V
|
Input voltage
|
VI
|
-0.5～VDD+0.5
|
V
|
Operation junction temperature
|
Topt
|
-25～+80
|
℃
|
Storage temperature range
|
Tstg
|
-55~+150
|
℃
|
●Electrical Characteristics（TA=-20～+70℃，VDD=4.5～5.5V,VSS=0V,unless otherwise specified）
Prameter
|
Smybol
|
conditions
|
Min
|
Tpy
|
Max
|
Unit
|
Input current
|
II
|
VI=VDD/VSS
|
——
|
——
|
±1
|
μA
|
Input voltage level
|
VIH
|
DIN，SET
|
0.7VDD
|
——
|
——
|
V
|
VIL
|
DIN，SET
|
——
|
——
|
0.3 VDD
|
V
| |
Hysteresis voltage
|
VH
|
DIN，SET
|
——
|
0.35
|
——
|
V
|
●Switching characteristics（TA=-20～+70℃，VDD=4.5～5.5V,VSS=0V,unless otherwise specified）
Prameter
|
Symbol
|
Condition
|
Min
|
Tpy
|
Max
|
Unit
|
Operation frequency
|
Fosc2
|
——
|
——
|
800
|
——
|
KHz
|
Transmission delay time
|
tPLZ
| CL=15pF,DIN→ DOUT,RL=10KΩ |
——
|
——
|
300
|
ns
|
Fall time
|
tTHZ
| CL=300pF,OUTR/OUTG/OUTB |
——
|
——
|
120
|
μs
|
Data transmission rate
|
FMAX
| Duty ratio50% |
400
|
——
|
——
|
Kbps
|
Input capcity
|
CI
|
——
|
——
|
——
|
15
|
pF
|
●LED characteristic parameter
Emitting color
|
Model
|
Wavelength(nm)
|
Luminous intensity(mcd)
|
Voltage(V)
|
Red
|
13CBAUP
|
620-625
|
390-420
|
2.0-2.2
|
Green
|
13CGAUP
|
522-525
|
660-720
|
3.0-3.4
|
Blue
|
10R1MUX
|
465-467
|
180-200
|
3.0-3.4
|
●Data transfer time( TH+TL=1.25μs±600ns)
T0H
|
0 code ,high voltage time
|
0.4us
|
±150ns
|
T1H
|
1 code ,high voltage time
|
0.8us
|
±150ns
|
T0L
|
0 code , low voltage time
|
0.85us
|
±150ns
|
T1L
|
1 code ,low voltage time
|
0.45us
|
±150ns
|
RES
|
low voltage time
|
Above 50μs
|
Dream Color APA104 LED Strip: http://www.newstarleds.com/productshow.asp?id=586
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