LED Strip Light FAQ
What is an LED strip light?
An LED strip light is a flexible circuit board populated with LED chips that provide continuous linear lighting. LED strip lights are commonly used for accent lighting, under cabinet lighting, architectural lighting, and commercial applications.
What does SMD mean?
SMD stands for Surface Mounted Device. These LED chips are mounted individually on the strip and are commonly available in types such as:
SMD 2835
SMD 3528
SMD 5050
Each type offers different brightness levels and efficiency.
What does COB mean?
COB stands for Chip On Board. COB LED strips contain hundreds of small LED chips mounted closely together to produce uniform lighting without visible LED dots.
What is the difference between COB and SMD LED strip lights?
COB LED Strip:
Dotless continuous light
High LED density
Smooth lighting appearance
Ideal for visible installations
SMD LED Strip:
Individual LED chips visible
Wide variety of colors
Common for general lighting
COB is preferred for premium seamless lighting, while SMD is widely used for standard lighting applications.
What does SCOB mean?
An advanced COB technology that provides even smoother light distribution and improved efficiency.
COB and SCOB strips are recommended when seamless lighting appearance is important.
What voltage LED strip should I choose?
Most LED strip lights use:
12V – for short runs
24V – for longer runs and better efficiency
24V strips reduce voltage drop and are recommended for most installations.
Are LED strip lights dimmable?
Yes. Most LED strip lights can be dimmed using:
Dimmable LED drivers
Compatible dimmers
Controllers (for RGB)
Always match dimmer and driver type.
How do I choose the right LED strip brightness?
Brightness depends on lumens.
General guide:
Decorative lighting → 200-400 lm/m
Accent lighting → 400-700 lm/m
Task lighting → 700-1200 lm/m
What color temperature should I choose?
Choosing the right color temperature depends on the application:
1800K – Golden Yellow
Best for decorative and ambient lighting such as restaurants, bars, hospitality spaces, and luxury accent lighting. Creates a candle-like warm glow.
2700K – Warm White
Best for residential lighting such as bedrooms, living rooms, and warm interior spaces.
3000K – Soft White
Good for homes, retail stores, and general indoor lighting.
4000K – Neutral White
Best for offices, kitchens, and commercial environments requiring balanced lighting.
5000K – Cool White
Ideal for task lighting, garages, workshops, and high visibility areas.
6500K – Daylight
Best for industrial applications and areas requiring maximum brightness.
When should I choose 1800K LED strip lighting?
1800K LED strip lighting is ideal when you want a very warm and relaxing atmosphere. It is commonly used for:
Restaurant mood lighting
Hotel accent lighting
Bar lighting
Decorative shelving
Architectural highlights
Luxury residential design
Which LED color temperature is best for kitchen lighting?
Recommended:
4000K for modern kitchens
3000K for warmer residential kitchens
5000K for task lighting areas
Which LED strip color is best for retail stores?
Recommended:
3000K for warm retail environments
4000K for neutral product display
5000K for high visibility product areas
Which LED color temperature is best for under cabinet lighting?
Most popular choices:
3000K – Warm residential look
4000K – Clean modern look
What LED strip width should I choose?
LED strip width affects brightness and installation flexibility.
6.5mm LED strips:
Ultra-slim design ideal for narrow spaces such as cabinets, furniture lighting, and tight aluminum channels.
8mm – 10mm LED strips:
Standard applications.
12mm LED strips:
Higher brightness and higher LED density. Common for high output lighting applications.
What is a free-cut LED strip?
Free-cut LED strips allow cutting at almost any point along the strip instead of fixed cutting marks. This provides maximum flexibility for custom installations and precise fitting.
Free-cut LED strips are ideal for:
Custom millwork
Cabinet lighting
Architectural details
Irregular layouts
What is 110V COB LED strip?
110V COB LED strips operate directly from AC power and are typically used for long runs and large installations. They often require less power supply equipment compared to low voltage strips.
What is IC RGB or addressable LED strip?
IC RGB (addressable LED strips) allow individual LED control. Each LED can display a different color, enabling dynamic lighting effects such as:
Chasing effects
Pixel animation
Digital lighting patterns
These strips require SPI controllers.
Can I mix different color temperatures?
Yes. Many lighting designers mix:
3000K for ambient lighting
4000K for task lighting
This creates layered lighting design.
What is RGB LED strip lighting?
RGB LED strips allow color changing using Red, Green, and Blue LEDs. They require a compatible controller to adjust colors and effects.
What is RGBW LED strip lighting?
RGBW LED strips include an additional dedicated white LED along with RGB colors. This provides:
Better white light quality
More lighting flexibility
Better color mixing
RGBW is recommended when both color effects and quality white lighting are needed.
What is RGB+CCT LED strip?
RGB+CCT strips allow both color changing and adjustable white color temperature, providing maximum flexibility.
Do LED strip lights require a driver?
Yes. Most LED strips require a compatible LED driver or transformer matching voltage and wattage.
Can LED strip lights be cut?
Yes. LED strips can be cut at marked cutting points for custom lengths.
Always cut only at marked locations.
Are LED strip lights safe?
Yes. Quality LED strip lights are UL listed or UL recognized and safe when installed correctly.
Can LED strip lights be used outdoors?
Only if rated for outdoor use.
IP20 → Indoor
IP65 → Outdoor
Always verify rating.
How long do LED strip lights last?
Typical lifespan:
30,000 – 50,000 hours
Depending on quality and installation.
Do LED strip lights get hot?
LED strips produce less heat than traditional lighting. Using aluminum channels improves heat management and increases lifespan.
Can I install LED strip lights myself?
Yes. Many LED strip installations are DIY friendly.
Basic installation includes:
Mounting strip
Connecting driver
Connecting power
Professional installation recommended for large projects.
What accessories do I need for LED strip lights?
Common accessories include:
LED drivers
Controllers
Connectors
Aluminum channels
Extension wires
How do I choose the right LED strip light?
Consider:
Voltage
Brightness
Color temperature
Indoor vs outdoor use
Driver compatibility
Need help choosing the right LED strip?
LA LED Lighting can help you select the right LED strip, driver, and accessories for your lighting project. Contact us for expert support.