ws2813 Led – witoptech

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

WS2813 Addressable 5V Resume Break Point Led Light Strip

Product description
LED lights and components to be assembled so that the thickness of the product only just like Ocuppy a small space and can be arbitrarily cut FPC is soft material can random winding and wound freely movable in three dimensional space without breaking suitable for irregular place and narrow space of places to install but also as any possible bending suitable for advertising decorative lighting any combination of the kinds of patterns LED Chip is built in IC then the components is less pixels can be high can make attractive appearance and so on
IC is designed with double signal two data line two power lines 256 gray scale high brightness fast
data transfer fast screen refresh etc it have the advantage that when one of the pixel broken will not affect another led pixel working with the controller you can achieve monochrome gradient water horse racing text numbers chase English pictures animations video any effection and so on
Products using DC5V voltage to power supply high safety factor using the import led chip to be the light source high brightness light fade is small maintenance free long lifespan energy saving and environmental protection based on the above characteristics More and more peopel choose led strip as lighting decoration product

Product Image

Product Features

Adopt international leading manufacturer’s chips high brightness width angle color consistency and stable performance Each lamp beads form a loop can be arbitrarily cut according to the needs of the length of the loop without damaging other parts Convenient to Fix and install flexible cutting operation make the construction simple ultra thin design low temperature light source make the selection for the auxiliary material more flexible on installation Energy saving
high brightness low heat low energy consumption Clean and beautiful;Use DC5V to power
supply more safe on using Protection Rating IP62 IP65 IP67 IP68 use range is wide Small – multi colored no radiation high shock resistance is a new generation of green high tech products.

Applications
City skyline lighting villas advertising wall signs Christmas decorative landscape
Irregular design of body decoration shopping malls hotels nightclubs polygonal wall KTV
establishments ceiling cavity design)
Public lighting lighting schools libraries hospitals airports subway stations railway stations
Furniture dark groove trim door bar wine cabinet wardrobe TV cabinets etc
Automotive beauty body underbody wheelbarrow balanced car etc.

Project Case