LED strip lights explained: the main types
Two things separate most strips: how the light is built, and what colors it can produce.
By construction, the two common formats are COB and SMD. COB, or chip-on-board, packs many tiny diodes under one phosphor coating for a smooth, dotless line of light. SMD uses individual chips spaced along the board, which can deliver strong output but may show dots if mounted in the open. Neither format is universally better, and the catalog includes both low- and high-output COB strips. The right choice depends on several factors together: the light output you need, the viewing distance, the depth of the channel or profile, the type of diffuser, the LED density, and the voltage and control options the strip supports. Judge the specific product against those, rather than assuming one format for visible runs and the other for hidden ones.
By color capability, strips fall into a few groups:
- Static white, which produces one fixed color temperature such as warm or cool white
- Tunable white, which shifts between warm and cool along the white range
- RGB, which mixes red, green, and blue for color
- RGBW and RGB+CCT, which add dedicated white diodes for better whites alongside color
The right choice depends on whether you want a fixed look, adjustable white, full color, or both color and quality white. Each type also calls for a matching controller, which is covered below.
The components that complete the system
The strip is only one part of a working system. These are the parts that complete it.
Driver (power supply). Converts line voltage to the low-voltage DC the strip needs. The driver voltage must match the strip: a 12V strip needs a 12V driver, and a 24V strip needs a 24V driver. Size it to the load by taking the strip's watts per foot, multiplying by installed length, then adding headroom before selecting a driver with enough capacity. You can see options in the LED power supplies collection.
Controller or dimmer. Sets brightness, white temperature, or color, depending on the strip. Single-color strips use a dimmer or simple controller, while tunable white and color strips need a controller that matches their channel type. Browse the LED controllers collection to match control to strip.
Connectors and wire. Join strip sections, extend runs, or wire back to the driver. When several strips share one driver, they are generally wired in parallel rather than in series, while staying within the driver's total capacity. Solderless options live in the LED connectors and wires collection.
Aluminum channel. Holds the strip, protects it, helps dissipate heat, and diffuses the light for a cleaner finish. LED strips do generate heat, so a channel is worth considering on visible or higher-output runs. See the LED channels and profiles collection.
Common uses for LED strip lights
Because you can cut a strip to length and hide it behind a lip or inside a channel, the applications are wide:
- Under-cabinet and in-cabinet lighting in kitchens
- Cove and ceiling perimeter lighting
- Shelf, display, and toe-kick accents
- Stair and handrail lighting
- Bathroom mirror and vanity lighting, using a strip and driver rated for the moisture level present
- Garage, workbench, and closet task lighting
One suitable option for low-output indoor accent lighting is the LEDClub 24V COB 200 Series. Its published specs list 24V, 2.2W per foot, up to 255 lumens per foot, a CRI of 90 or higher, an IP20 rating, a maximum run of 32.8 ft, and a cut point every 1.97 inches (verify current specs on the product page before publishing).
