all about led strips 4 - the eternal debate - smd3528 vs smd5050 - led die
SMD 3528 and SMD 5050, these two types of chips are the most commonly used at the moment, it is crucial to distinguish which one is used in each case, because this will affect the price, performance, of course.
What are their features and differences?
SMD 3528 LED flex is a medium output, low heat LED chip.
In 5 m reels with 300 chips, they typically produce 120 to 220lm/m (in Pure White)
This is enough to project a level of uniform light of about 300mm (1')
From where it was installed.
Some manufacturers offer ultra-white versions that can offer up to Jingdong/m.
The average power consumption of this led smd strip is 5 W/m.
However, large manufacturers also offer higher density reels with 5 m chips per 600 reels up to cuclm/m (in Pure White)
, For manufacturers with an ultra-white version, this may be higher to 720lm/m.
In this case, the power consumption is about 10 W/m.
The 3528 LED light strip can cut the monthly LED module, or 50mm (2")
For 300 chip reels and 25mm (1")
600 chip reel.
SMD3528 is a single color LED strip lighting solution.
They are cheaper options in terms of price.
SMD 5050 flexible bar LED is a smd led option with high power and high heat.
They are also commonly referred to as three-core bars (
When looking closely, three different areas can be identified on the chip).
Strips that use this smd led flexible strip generally have a wider selection and are the most common ordinary density reels of 30 pieces per meter (
Pure white Jingdong/m)
Power consumption of about 7, 5 W/m, but some manufacturers also offer higher density, usually on shorter reels such as 3 M, 60 sheets per meter, it offers stunning pure white 720lm/m with a power consumption of about 14, 5 W/m.
We can see that SMD 5050 can provide more than 3528 3 times of light output, so the 5050 LED is ideal for illuminating areas that may be affected by high levels of ambient light.
The 5050 LED light strip can also be used as a replacement for fluorescent tubes in general task lighting and light boxes.
So, logically, they are more expensive, but they are more popular for devices with high luminosity requirements, as each of their lumens is usually lower.
In addition, 5050 strips are available in both monochrome and RGB color changing models.
The color change version requires additional control, but can produce millions of different colors, so finding the right color or combination is a simple problem with programming.
What model of SMD is better?
The answer is simple. It depends.
For basic lighting items with low luminosity requirements, SMD3528 dominates when monochrome and cost are key factors.
SMD5050 is the obvious choice for projects that require higher or RGB installations.