Dual White COB LED Strip

A fixed white COB strip produces one selected color temperature, such as 3000K or 4000K. A dual white COB strip has warm white and cool white channels, allowing a compatible controller to blend them and change the appearance of the white light. Choose dual white when the same installation needs different lighting settings at different times.

Yes, with a suitable tunable white controller, you can adjust the overall brightness and the balance between the warm and cool white channels. The available settings and control method depend on the controller. Please tell us if you need wall control, remote control or integration with a wider lighting system.

Start with your planned run length, cut-length requirements and available power supply. A 24V version is often easier to plan for longer runs because voltage drop can be lower than in a comparable 12V setup. The allowable run length and cut interval vary by model, so confirm both before choosing solely by voltage.

Compare the required light output, installation space, power consumption and heat management. A higher-power model may suit a project that needs more light, but it also places greater demands on the power supply and installation. Share the application, profile size and target brightness with us so we can recommend a suitable model. The category currently lists models at both power levels.

Yes, if the sections are connected to separate controller zones. Strips connected to the same controller output will follow the same settings. For a project with several rooms or display areas, plan the zones and wiring before ordering the controllers and power supplies.

This dual white COB strip is intended to adjust white color temperature and brightness. It does not produce RGB colors, and a standard strip will not create independently controlled chasing effects. If you need section-by-section effects, ask about a pixel CCT COB model instead.

Yes, but they must be cut at the marked positions for the selected model. Cut intervals can differ between 12V and 24V versions. If your project requires many specific lengths, send us a length list; we can check whether the strips can be prepared to those sizes before shipment.

Use a two-channel tunable white controller that can control the warm white and cool white channels independently. Match it to the strip’s voltage, wiring configuration and total load. A single-channel dimmer can change brightness, but it cannot independently mix the two white channels to adjust color temperature.

Some Dual White COB LED strips come with waterproof ratings, such as IP65 or IP67, making them suitable for outdoor applications or use in damp environments. Always check the IP rating before installation in outdoor or wet areas.

A matching DC power supply is required, but a tunable white controller is also needed if you want to adjust the color temperature. Choose the power supply for the strip’s rated voltage and the total installed load, and follow the wiring diagram for the specific model and controller.

Dual White COB LED strips typically require a low-voltage DC power supply, such as 12V or 24V. Ensure that the power supply is compatible with the voltage and wattage of the strip to avoid performance issues.