Industry News – Page 2

12v CS8208 addressable led strip Can Replace ws2812b ws2811 ws2813 Adddressable Rgb Led Strip

December 19, 2017/in Blog, Industry News /by admin

Newest CS8208 12v addressable RGB led strip

In the market,we know only 5v strips would be fully addressable -1 chipset = 1 pixel,like ws2812b,ws2813,sk6812. We also know ws2811 led strip,it is 12v,but it is not addressable,it is 3led/group,cut 3led,not one led. We have cs8208 12v addressable led strip now,one ic with one led,it is individually,the features and details as below:

The features:

1,CS8208 12v Addressable full color led strips.

2,Individually control —— 1IC & 1LED chip.

3,Standard Reel Lengt: 5meter/roll, also can be customized.

4,No voltage drop within 5 meters,For 12v 30led,it is 7.2w/m,for 12v 48led,it is 11.52w/m.

5,Cutted: 1 integrated RGB LEDs per segment.

6,With 33 kinds mode in the IC.

8,break-point continue,same with ws2818/ws2813.

9,Can replace ws2813 ws2812b sk6812 and other type led strip.

Detail: https://www.witop-tech.com/product-item/new-cs8208-digital-rgb-12v-individually-addressable-rgb-led-strip/#tab-id-2

Web:www.witop-tech.com

Smd5050 Rgbww cct rgb led strip VS Rgbw 5050 LED Strip/Tape Light

December 17, 2017/in Blog /by admin

5050 RGBW VS RGBWW VS RGB led strip

What’s the difference between RGBW and RGB LED strip?

5050 RGBW=rgb+white LED strip has been seen in the market for a long time. It can replace 5050 rgb led strip and its white color can be warm white, natural white and cold white. Besides,the white CRI can be 70 ,80 and 90.

For 5050 rgb,the white is mixed up by the R G B. Not really white.

So,5050 rgbw will be better and it is stable.

What’s the difference between RGBW and RGBWW LED strip?

Standard RGBW LED strip use a 4-in-1 LED chip made up of red, green,blue and W chips. It can produce a wide range of colors by mixing the four and looks almost white with all at full brightness. RGB+W+W LED strip uses either a 5-in-1 LED chip that has A Warm white chip and RGB Led, also has a White color on the right.

RGBWW = RGB + Cold White (6000-6500k)+Warm white(2800-3200k),Superbright 5050 RGBWW LED Strip Light, high intensity and reliability,one 5050 led have 5 color.

By the CONTOLLER,the white can be cct/dimmer led strip,we can adjust the color temperature according our need.can be 2800k-6500k.

Which is better?

The better choice is really down to the application. If all you’re after are basic RGB colours with no requirement for pure white then basic RGB LED strip is generally more cost effective and efficient. However for those looking for the option of white and RGB colours, as well as a mix of both, then RGB+W is a better bet. But is you want to get the different bright of white color. The RGB+Warm white +white will be a great choice. Also has a special RGB+WW+W controller.

This RGB+Warm white +White controller is just for RGB+Warm White+White. Not connect other RGB and RGBW led strip.

Are the controllers different?

Yes. RGB+W lighting controllers have five outputs, one for each colour and one for power. As RGB has one less chip, it only requires four. The functionality of the control also has to be different to control the white part of the LED in RGB+W. The RGB+Warm white+White will have own controller. This is only one controller,you can choose what color you want.

Some pictures show of RGBW and RGBWW led .

Learn more please contact Us.

WS2813 and SK6822 LED

August 31, 2017/in Blog /by admin

First ,WS2813 and SK6822 dual signal , both of the signal is data , why 2 data signal?, it is for led strip one led is broken , another data still can work ,unless 2 next led Two successive LED is broken then the led strip can not working .

which can make the led strip one is broken will not affect another led working ,but the frequency speed WS2813 is much better than WS2812B . it is much better than ws2812b and sk6812, and when WS2813 VS WS2812B ,you can think WS2813 LED is ws2812b updated version , and SK6822 is sk6812 updated version , but we can see the difference from the led strip picture between the WS2813 AND and sk6822, You can see the SK6822 LED strip have led chip and capacitors in the led strip , but WS2813 LED strip only have led chip on the surface of led strip , this is Becasue WS2813 led chip not only have the ic ,but also capacitors package in 5050.

by the way ,When i compare the datasheets WS2813 and SK6822 , The SK6822 specs mention ESD pressure (ElectroStatic Discharge), but WS2813 does not., so i can not make sure WS2813 have it or not. but WS2813 is really very good as the Capacitors is packaged in 5050, and have much faster frequency speed than WS2812B.

Many of my customer complaint about the led is easy to be broken sometimes . as they have not bake them before they use those led chip , those led chip MLS lever is 6, which mean they need to bake before you welding them . you need to bake them 24 hours on 60-70 degree enviroment ,after you bake , you need to use them in 24hours , and

the welding temperature is better not more than 240degree, on 230-235degree is ok .

Application

1、City skyline lighting villas advertising wall signs Christmas decorative landscape

2、Irregular design of body decoration shopping malls hotels nightclubs polygonal wall KTV

establishments ceiling cavity design)

3、Public lighting lighting schools libraries hospitals airports subway stations railway stations

4、Furniture dark groove trim door bar wine cabinet wardrobe TV cabinets etc

5、Automotive beauty body underbody wheelbarrow balanced car etc

Some Picture show of WS2813 60led/m Led Strip

What’s difference between RGBW and RGBWW Led strip ? RGBW 4in 1 LED, RGBWW 5in 1LED

August 18, 2017/in Blog /by admin

RGBW VS RGBWW

RGBW LED strip has been around for a while now and has opened the door to previously unheard-of lighting possibilities, allowing not only a wide range of customisable colors but also the ability to cut and join any length to create totally unique shapes. In response to popular demand though, there’s now a new kid on the block, RGB+WW, which adds an extra white chip into the mix. Why might you need this? Read on..

What’s the difference between RGBW and RGBWW LED strip?

Standard RGBW LED strip use a 4-in-1 LED chip made up of red, green,blue and W chips. It can produce a wide range of colors by mixing the four and looks almost white with all at full brightness. RGB+W+W LED strip uses either a 5-in-1 LED chip that has A Warm white chip and RGB Led, also has a White color on the right.

Why would you want an extra Warm White and white chip?

Although RGB and RGBW can produce a colour close to white, a dedicated white LED provides a much purer white tone and allows you the option of an extra warm or cool white chip. The extra white chip also provides extra scope for colour mixing with the RGB chips to create a huge range of unique shades.The RGB+Warm white and white color. They are adjustable. You can control bright of warm white and white. Really suitable for bed room and KTV, so it is welcome.

Which is better?

The better choice is really down to the application. If all you’re after are basic RGB colours with no requirement for pure white then basic RGB LED strip is generally more cost effective and efficient. However for those looking for the option of white and RGB colours, as well as a mix of both, then RGB+W is a better bet. But is you want to get the different bright of white color. The RGB+Warm white +white will be a great choice. Also has a special RGB+WW+W controller.

This RGB+Warm white +White controller is just for RGB+Warm White+White. Not connect other RGB and RGBW led strip.

Are the controllers different?

Yes. RGB+W lighting controllers have five outputs, one for each colour and one for power. As RGB has one less chip, it only requires four. The functionality of the control also has to be different to control the white part of the LED in RGB+W. The RGB+Warm white+White will have own controller. This is only one controller,you can choose what color you want.

Some pictures show of RGBW and RGBWW led .

Learn more please contact Us.

LED’s that “Dim To Warm” and Know Color Temperature More

August 2, 2017/in Blog /by admin

WITOP Let us show you the color temperature more!

Shenzhen Witop has become one of the leading LED manufacturers in the country because of their commitment to quality and innovation.We have newest product (ws2815 cs2803 ws2818) and reasonable price!

Let’s talk color temperature for a moment. The “color” of a lamp is measured on a “Kelvin” scale. Think of color temperature this way. When you walk into Walmart, the lights are “WHITE and BRIGHT” which puts the Kelvin temperature in the 4000K to 5000K range. Now walk into your favorite upscale restaurant or bar and you’ll be walking into a much warmer (dimmer) environment. The lighting creates a warmer mood or ambiance because the “color” of the light being projected is more “yellow”. As you move up the Kelvin scale, the light becomes more blue. Selecting the proper color temperature for your business is very important to your success. Lighting DOES sell.

Now let’s talk about dimming. Most LED’s on the market today will dim. HOWEVER, when a traditional LED dims, it essentially puts out LESS light but the color temperature does not change. If the lamp starts out at a 2700K, it will dim to a 2700K.

The latest innovation from WITOP is an LED Strip that features a “Dim to Warm” effect. As the cct led strip dims with controller, its Correlated Color Temperature (CCT) gradually warms, helping to create the perfect ambience for all locations that yearn for that warm, cozy feeling.We have 3527 5050 5730 CCT LED strip!

Currently they offer a RGBWW LED STRIP which is a newest product,it can be act as cct led strip,also,can be rgbw led strip,5 color in one led!

AMS Green Solutions LLC is an approved Partner with Energize CT and the Mass Save Incentive Program which includes Rhode Island. They offer LED’s with Instant Incentives at www.witop.tech.com

WS2812B RGB Addressable led light strip

July 31, 2017/in Blog /by admin

WS2812B RGB Addressable led light strip

WS2812 LEDs are particularly popular in Led panel projects. It make a lot of sense. Your first project is “Blink LED”, so it only makes sense to blink LEDs in a more interesting way!

This is why I am really excited about this particular product.WS2812 LEDs, also known as Rainbow Bits or NeoPixels, are available in many places. You will find many variations across the board, but they all operate basically the exact same way. You can get these either as stand-alone chips in different lengths, densities, or combinations. For example, you can get them 72 pixels to a strip, 60 pixels, or 30 pixels.

How do I know I have a WS281x LED?

Because there are so many versions out there in the wild, you will need to be able to identify the LEDs, even if they are marked differently.

Most of the time you will find these LEDs in strip form (attached to a flexible PCB). You can get these LED strips in black PCBs or white PCBs, with or without a waterproof coating.

Here show you our ws2812b led strip. We have 30led/60led/72led/84led/96led/144led per meter.

There are three ways for the LEDs to be waterproofed — either with a plastic sleeve or an epoxy coating you scrape off. Ours have a plastic sheath over the strip.

These LEDs look similar to the RGB LEDs (used in the Basic I/O Shield product highlight), which you can also use a controller to change to whatever color/ brightness/ intensity you wish. However, the entire strip changes together, as opposed to being able to have multiple colors on one strip (you can still achieve really neat effects this way, and oftentimes the RGB LEDs are a good deal cheaper than the WS281x ones). If you haven’t used the RGB strips before, I would recommend you to learn how to use those before moving to these LEDs.

How can I tell the difference?

You can tell the difference between these two types of LEDs in a few ways (just check that you bought the right ones!).

WS281x LEDs will have break off points between every LED versus the RBG LED strip has break off points at every three LEDs.
There are also three lines (power, data, ground) for the WS2812, whereas the RGB LED strip has four (power, R, G, B, and ground)
If you get close to the actual LED pixel, you will see that there is a small square dot in the center of the WS281x LED and not in the RGB one. This little square dot is the semiconductor chip that is wire-bonded to the individual LED segments. It’s this chip that makes the LED addressable.
If you see a strip of LEDs where break off points are at every LED (instead of every three) and there are three input/ouput lines and looks to have a small chip in the center of the pixel… then you probably have a WS281x LED.

What makes these LEDs work?

If you geek out on knowing how something works, then this section is for you. If you want just want to get to using the LEDs, skip ahead to the next section.

The best place to learn about these LEDs is to read the data sheet.

From the DataSheet- WS2812 internal circuitry

Each pixel is a small system .

There are lots of functions crammed onto one chip. Inside of the SMD (surface mount) 5050 package are several things:

Features

1、an internal oscillator for timing and changing states

a signal reshaping and amplification circuit to make sure the signal is passed to the next LED in the chain

2、a data latch — this holds the state of the particular LED

3、channel programmable constant output drives (constant current) to control each of the LEDs (red, blue, and green)

4、digital ports/serial in and serial out to receive and transmit information.

Learn more please contact us.

Smd 5050 Rgbww VS CCT VS Rgb vs RGbw LED Strip

July 24, 2017/in Blog /by admin

5050 RGBWW LED Strip can replace 5050 rgb,5050 rgbw,cct led strip

Let we see the 5050 rgbww rgbw rgb cct addresable led strip first!

For 5050 RGBWW:

It have 5 color(red green blue warm white cool white)in one 5050 led, 5050 RGBWW= RGB + Warm White (2800-3200k),RGBCW = RGB + Cold White (6000-6500K) ,we can see,it have one more white color than RGBW led strip,and can act as CCT LED Strip,so,it is a great product.

For 5050 RGBW LED strip:

5050 rgbw(RGBWW= RGB + Warm White (2800-3200k),RGBNW= RGB + Natural White (4000-4500k),RGBCW = RGB + Cold White (6000-6500K),the color of the white have more range color temperature!

For 5050 rgb:

It only have rgb color ,and the white color is rgb color mix,so,the white is not really white!

For 5050 cct led strip:

It only have warm white(2800-3200k) ,cool white(6000-6500k),two kinds of white color,but the color temperature can be adjusted by the controller like M2 controller,so the color temperature can be 3000k-6500k.And for cct led strip,also have 3527 5730 cct led strip,according the brightness and led size choose what you need!

Know more about the color temperature?
A2:Shenzhen You&my Electronic Technology Co.ltds LED Lighting ofter Led lights in warm, natural,pure and cool white with colour temperatures measured in Kelvin(K). The lower the colour temperature is the warmer the light given by the LED:

Warm white =2800-3200k
Natural white=4000-4500k
Pure white=5000-5500k
Cool white=6000-6500k

Know more about CRI?
CRI is a figure which feedback real objects colors.Highter GRI with highter cost.For LED tubes,the CRI is highter than 80. For the outdoor light,the CRI highter than 70 is OK at most of applications.

Web:www.witop-tech.com

New Led RGBWW 24V 60led flexible Led strip

July 22, 2017/in Blog /by admin

New Led RGBWW 24V 60led flexible Led strip

Everyboday knows, the Market has so many led products. The normally, it is RGB/RGBW led strip. before yesterday. The RGBW is the New product.

But yesterday. We have the 5channel RGBWW led strip, it is 5050RGB +warm white +white color in one led.the warm white and white is CCT, can adjust. the Color Temperature during 2800-6500K, That’s great design,

Introdution：

The 24V 5050RGB+Warm white +white color in one led. the RGB is in middle. the Left is Warm white color. the Details color is 2800-3200K. the Right part is White color. the Highest color temperature is 6500K. it is different with RGBW. the RGBW is just 4channel. there are RGB color +Warm white/white.

Product features：

1、the use of the best flexibility FPC as a substrate, FPC has good electrical

conductivity, heat fast, resistant to bending, can be bent into any shape

2、The Voltage is DC24V, the Max power is 16.8W/M.The PCB is 3Ance.

3、The Led is 5050RGB color +Warm white +white Color in one led. the Warm white and white will be adjust

5、can be made of waterproof level of diversification, Glue cover waterproof (IP65),

all-inclusive casing waterproof (IP67), casing injection (IP68), as well as the latest

process extrusion (IP68)

6、SDCM<3. View angle >120Degree,

Here show some Size

Please check this picture. We also have the match RGBWW led controller. Here we can show you the RGBWW Remote controller.Maybe some one will ask “do you know how to connect?”.

Wiring diagram：

Application.

1、The product apply advertising signs、hotel、KTV、computer machine box、

mechanical equipment,car

2、it is a good choose for bed room, The Warm white and white will be adjust.

3、Also suitable for market.

CS2803 VS SK6812 VS WS2812B Addressable Led Strip

July 21, 2017/in Blog /by admin

There are several kinds of inbuilt IC chip set, such as ws2812s, ws2812b, sk6812. now there comes a new one–CS2803.

The biggest difference is that CS2803 with a new technology–breakpoint transmission, this feature ensures that the rest of the LEDs in a strip still work even if one or more pixels develop a bad IC. like the pictures:

CS2803 addressable led strip picture as below:

Ws2812b sk6812 addressable led strip as below:

Witop Sk6812 vs Ws2812b vs Sk6812 Rgbw Addressable Led Strip

July 21, 2017/in Blog /by admin

Let we see the clear ws2812b and sk6812 sk6812rgbw addresable led strip first!

SK6812 RGB VS SK6812 RGBW:

sk6812 5050 rgbw(RGBWW= RGB + Warm White (2800-3200k),RGBNW= RGB + Natural White (4000-4500k),RGBCW = RGB + Cold White (6000-6500K) ,we can see,it have one more white color than sk6812 5050 rgb led strip,When we do not need rgbw color,it can show white color,However,for,sk6812 5050 rgb,when it show the white color it is red green blue color mix together,so,it is not really white color!

SK6812 VS WS2812B addressable led strip,

The SK6812 is very similar to the WS2812B, and can be used as a drop-in replacement in most applications because it features the same interface and color order (so LED strips based on the SK6812 and WS2812B can be chained together). The main difference between the two drivers is that the SK6812 has voltage-independent color and brightness over a wide voltage range, which means that the colors of the LEDs should not be affected by a drop in the supply voltage as much as they are on the WS2812B.

Looks like sk6812 is a direct clone of ws2812b with some improvements made. LED is driven at higher PWM frequency and some variants have separate white die, instead of running RGB channels simultaneously. All existing ws2812 libraries are compatible (commonly refered as ‘NeoPixel’). Sk6812 and ws2812 are actually controler chips, and LEDs you are interested in have chip integrated.

Normally,we can not distinguish it well,but through the IC shape,we can see it is ws2812b or sk6812.