What do the letters in the LED strip number mean?
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LED light strips are widely used in home, commercial, outdoor lighting and decoration fields due to their energy-saving, high-brightness, flexible installation and other characteristics. However, many consumers will find that the number contains various letters such as SMD, COB, RGB, DC, IP65, etc. when purchasing LED strips. What exactly do these letters mean? How to quickly understand the performance and purpose of LED light strips? This article will analyze the meaning of letters in LED light strip numbers in detail to help you choose the most suitable product.
Letter logo
Representative meaning
Example Model/Scenario
Notes
V Voltage units (Volts)
12V、24V
Usually combined with numbers to indicate the working voltage
RGB
Red, green and blue three colors adjustable
LED-RGB-5050
Support color mixing programming control
WW
Warm white
SMD2835-WW
Color temperature is about 2700K-3500K
NW
Nature white 24V-NW-IP65
Color temperature is about 4000K-4500K
CW
Cool white
FCOB-CW-12V
Color temperature is about 5000K-6500K
UV
Ultraviolet light
UV-365nm-LED
For special lighting or fluorescence detection
SMD
Surface mounting devices
SMD5050-RGB
The following numbers indicate the size of the lamp bead (unit mm)
COB Chip on Board
24V-COB-10MM A choice of spotless
5050
Lamp bead size (5.0x5.0mm)
LED-5050-WW
Number combination indicates length and width
2835
Lamp bead size (2.8x3.5mm)
SMD2835-CW
Thinner and more energy-efficient patch models
IP
International protection level
IP65、IP20
The following numbers indicate the dustproof and waterproof level
D Digital signal control
WS2812D
Supports PWM dimming or programming control
A Analog signal control
LED-A-12V
Adjust brightness/color by voltage
F Flexible light strip
FPCB-RGB-F
Flexible to adapt to complex installation environments
C Cutable
LED-C-24V
Cutting according to the mark position does not affect the circuit
S Single Color
5050S-12V
Fixed monochrome is not adjustable
P High Power
24V-P-10W
Need to be used with a heat dissipation device
T Tunable
RGB-T-24V
Supports brightness color temperature adjustment
IC Integrated Circuit
WS2811-IC
Built-in driver chip model identification
B Chip version logo
WS2812B
Key parameters that affect brightness and energy consumption
There are many types of LED light belts, which are divided into SMD chip light belts, RGB color light belts, fantasy light belts, COB spotted light belts, neon light belts, etc. They can also be divided into high voltage and low voltage according to the voltage. Different scenarios are applicable to different scenarios. Type of light strips. If you want to find reliable LED light strips, you can consult us. Our company has been focusing on the research and development and manufacturing of LED light strips for 10 years. We have a good understanding of the suitable light strips for various application scenarios. We can find the most suitable LEDs for you. Light strips allow you to experience the most comfortable lighting environment.
