LED strip SMD 3528 12V 6000K 60LED/m IP33 5m Premium

LED Strip - Construction

The strip uses SMD technology with LEDs in a 3528 package. The underside has factory-applied double-sided adhesive tape to aid installation on a suitably prepared surface.

Control of LED strip

The strip can be powered directly from a suitable 12V power supply. An optional PWM controller enables brightness adjustment.

Important information

The stated power is a rated or theoretical value based on the parameters of the components used. Actual power consumption may be lower due to component tolerances, voltage drop and operating conditions.

Power and installation

The strip does not require an additional power-injection point when its length does not exceed 5m. Above this length, consider starting the next separately powered run, supplying the run at its far end, or adding another power point after the indicated length.

The 5m value is based on the electrical properties of the strip PCB. It indicates the length at which supply-voltage drop should not cause a noticeable reduction in LED brightness along the length of strip. Above this length, a brightness difference may become visible. If it remains acceptable to the end customer, the final power-feed arrangement is the responsibility of the installation designer or user.

Light emitted by LED strip

The presented white LED strip is a single-channel light source with a color temperature of 6000K. All LEDs emit the same color and are controlled simultaneously, providing uniform and stable illumination.

In most white LEDs, light is produced through a phosphor-conversion process. A blue semiconductor chip emits short-wavelength radiation, part of which is converted by a phosphor layer into longer-wavelength visible light. The combination of the original blue light and the radiation emitted by the phosphor creates a broad spectrum perceived by the human eye as white light.

The composition and proportions of the phosphor materials make it possible to control the color temperature, tint, luminous efficacy, and color rendering quality with high precision. In high-quality LEDs, a properly engineered spectrum can faithfully reproduce the natural appearance of illuminated objects and colors, bringing the character of the emitted light close to daylight or traditional incandescent lighting. Particularly important factors include a high color rendering index, the correct balance of spectral components, and strict LED binning for color consistency. As a result, in typical applications, the light produced by a high-quality LED strip can be visually very difficult to distinguish from that of natural or traditional light sources.

During operation, an LED ages gradually rather than failing suddenly through a conventional “burnout.” The most commonly observed process is a slow reduction in luminous flux over time. High operating temperatures can accelerate degradation of the semiconductor structure, phosphor, package materials, and electrical connections. Over time, the phosphor may lose some of its conversion efficiency, while optical materials may become discolored, leading to a slight shift in color temperature or chromaticity coordinates.

In high-quality LED strips, this aging process is slow, uniform, and predictable. Proper thermal management, stable power supply, and installation in a suitable aluminum profile reduce the operating temperature, helping to preserve the original brightness and light color for many years.

For static operation, the strip does not require a controller — a correctly selected power supply is sufficient. Brightness adjustment requires a compatible single-channel LED dimmer or controller, most commonly using PWM modulation.

LED strip - product overview

The strip operates at 12V and has a density of 60LED/m with an IP33 ingress-protection rating.

Sales unit of led strip

The sales unit includes a factory-prepared reel of LED strip with a length of 5m.

LED strip - power supply selection

The strip requires a power supply with an output voltage of 12V. Guidance: select a power supply with an optimum 30% power reserve above the LED strip demand.

Premium cool white LED strip 300LED SMD 3528 — clean light, easy install

The premium cool white LED strip 300LED SMD 3528 is a smart balance of diode density and power draw. It fits many everyday projects. SMD 3528 diodes provide stable color and consistent output. Choose it for profiles, furniture lighting, and precise accent lines. Premium components help keep brightness uniform and reliable.

Why choose this premium cool white LED strip 300LED SMD 3528

• Cool white color for a crisp, modern look.
• 300 LEDs for smooth, even illumination.
• SMD 3528 technology for stable light and efficiency.
• Cut-to-length at marked points for easy fitting.
• Best in aluminum profiles for better cooling and finish.

Applications for a premium cool white LED strip 300LED SMD 3528

• Under-cabinet and shelf lighting.
• Aluminum profiles and ceiling details.
• Display cases, signage, and product highlights.
• Niches, furniture, and architectural accents.

LED strip power supply selection — constant voltage LED power supply

Use a constant voltage LED power supply matched to total wattage. Add a 20–30% safety margin for stable work. Look for protections such as OVP, OCP, SCP, and OTP. Models with active PFC can improve operation and efficiency.

Power injection and voltage drop

For long runs, add power injection to keep brightness even. Feed power about every 5 m for 12V systems. Feed power about every 10 m for 24V systems. Use a star wiring layout when possible. Choose wire gauge suitable for current and length. Protect connections from moisture in outdoor installations.

Installation and mounting tips

Mounting is quick with the adhesive backing. For best results, clean and degrease the surface first. Use an aluminum profile to improve cooling and extend lifespan. Cut only at marked cutting points. Connect using soldering or quality connectors.

FAQ

Which power supply should I choose?
Sum the wattage of all sections and add 20–30% reserve. Pick a unit with OVP, OCP, SCP, and OTP protections.

When do I need power injection?
Use it for longer runs or when you notice dimming at the end. Regular feeding points keep light uniform.

Can I cut and reconnect the strip?
Yes, cut at marked points. Use proper tools and correct soldering temperature.

Upgrade your lighting today. Order from LEDownia.pl and get premium quality with practical technical support.

See also: Other LED strips | LED power supplies | Controllers and dimmers