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# How much power does a SMD LED use?

## How much power does a SMD LED use?

SMD LED

SMD LED (module) Dimensions (mm × mm) Power (watt)
5050 5.0 × 5.0 0.2
4014 4.0 × 1.4 0.2
3535 3.5 × 3.5 0.5
3528 3.5 × 2.8 0.06–0.08

What is 3528 SMD LED?

3528 SMD Explained The 3528 LED is a smaller SMD chip than those used on the 5050 LED strip SMD, its dimensions are 3.5mm x 2.8mm. The 3528 LED chip is mostly used in a LED tape of 60 LEDs per metre pulling 4.8w and at 12v (commonly known as 4.8w p/m or 5w p/m LED tape).

How do you calculate LED strip wattage?

Take the length of your LED strip in feet and multiply it by the watts consumed per foot, then multiply by 1.2. This will give you the minimum sized power supply you’ll need to run your strips.

### How many watts is a 5m LED strip?

In electrical terms, we now know that at 12V, this LED strip will draw about 24 Watts per reel (5 meters), or about 2.0 Amps.

How many lumens is a 2835 SMD LED?

This Epistar 2835 SMD surface mount component LED in Cool White features 25 lumens of 6000K color temperature, 80 CRI, and a 120 degree viewing angle.

How many watts is a 12V LED strip?

In electrical terms, we now know that at 12V, this LED strip will draw about 24 Watts per reel (5 meters), or about 2.0 Amps. Now, let’s check the power supply.

## How do I know what Watt my SMD LED is?

Calculating LED Power To calculate an LED’s power use, simply multiply the LED’s voltage (in volts) by the LED’s current (in amperes). The result, measured in watts, is the amount of power your LEDs use. For example, if your LED has a voltage of 3.6 and a current of 20 milliamperes, it will use 72 milliwatts of power.

How do I know what watt my SMD LED is?

What is 3528 RGB LED strip?

3528 LEDs are RGB LED strip China products that have a chip surface area of 9.8mm squared, consumes about 30mA of power, and has a lumen flux of about 8 lumens.

### How many lumens is a 3528 SMD?

At this quantity per metre of this SMD you will get a smooth, bright effect once shined onto a surface with a lumen output of around 330-360 lumens per metre (halogen 40w equivalent) depending on the colour. The colours available in the 3528 SMD are warm and cool white (all different Kelvins requirements can be made), red, green, blue, and amber.

What is the difference between 3528 and 3528 LED diodes?

They have 3 LED diodes in one housing (sometimes called tri-chips), and are a lot brighter than individual 3528 LED chips. They are used when you need slight illumination for your project area and especially RGB color changing lights.

What is the difference between 3528 and 5050 LED strip SMD?

Quite simply the name given to each LED chip is actually the size of the LED. For example the 3528 SMD is actually 3.5mm x 2.8mm, while the size of a 5050 LED strip SMD is 5mm x 5mm. The 3528 LED is a smaller SMD chip than those used on the 5050 LED strip SMD, its dimensions are 3.5mm x 2.8mm.

## What is the difference between SMD 2835 and SMD 3528?

It is significantly smaller than the SMD5050 and has better heat dissipation. Advantages of SMD 2835 vs 3528. Chip direct conduction fins improve the heat dissipation performance allowing it to withstand higher current (40-60mA) 2-3 times larger heat sink than 3528, allowing excellent heat dissipation.