LED strip SMD 3528 8mm 12V 4.8W/m cool white 60LED/m IP20 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 IP20 ingress-protection rating.

Premium LED strips are engineered for installations where high luminous efficiency, long-term performance stability and reliability are essential. The use of advanced, carefully selected LEDs provides higher luminous efficacy than standard LED strips. This means more light output at a comparable power consumption or the ability to achieve the required brightness with a lower electrical load.

The expected service life of Premium LED strips is approximately 50% longer than that of standard models, provided that appropriate installation, power supply and heat dissipation conditions are maintained. This increased durability results from the use of high-quality semiconductor materials, stable phosphor formulations and components designed for extended operation.

An equally important feature is the high-quality PCB, engineered to transfer and dissipate heat from the LEDs efficiently. Lower operating temperatures reduce thermal stress, slow down lumen depreciation and help the strip retain its original brightness and colour characteristics for significantly longer.

Strict LED selection and narrow binning tolerances ensure excellent parameter consistency. The light colour remains highly uniform between individual LEDs, separate reels and successive production batches. This makes it easier to extend or service an installation without introducing clearly visible colour differences between previously installed and newly added sections.

Premium LEDs age in a uniform and predictable manner. Their light output decreases at a similar rate along the entire strip, allowing the installation to maintain consistent brightness and colour over time. Performance changes occur gradually and evenly, without local discolouration, prematurely dimming sections or random differences between reels.

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.

Choose a reliable, clean-looking light for everyday projects. The cool white LED strip 300LED SMD 3528 delivers a practical balance of diode density and power use. It works well for accent lighting, furniture backlighting, and aluminum profiles. Selected premium components help keep the color stable over time.

Why choose a cool white LED strip 300LED SMD 3528

This strip uses compact SMD 3528 diodes. They are known for steady operation and consistent color. Cool white light adds contrast and a modern feel. It fits kitchens, offices, displays, and work areas. The cool white LED strip 300LED SMD 3528 is also easy to plan and install.

Key benefits

• Premium build for dependable daily use
• Cool white color for crisp, clean illumination
• 300 LEDs for smooth light distribution
• Cuttable at marked points for custom lengths
• Profile-friendly mounting for better cooling and finish

Installation tips for cool white LED strip 300LED SMD 3528

Mount the strip on a clean, degreased surface. For best thermal comfort, use an aluminum profile. Cut only at the marked cutting points. Connect with soldering or quality connectors. If you install it in a demanding area, protect connections from moisture.

Power supply and voltage drop

Use a constant-voltage power supply and add a 20–30% power reserve. Look for protections like OVP, OCP, SCP, and OTP. For long runs, use power injection to avoid brightness loss. As a rule, feed every 5 m for 12V, or every 10 m for 24 V. Use a star wiring layout and the right cable gauge.

Cool white LED strip for aluminum profiles and accents

This is a LED strip for aluminum profiles and clean accent lines. It works under cabinets, inside shelves, in niches, and for signage. The cool white LED strip 300LED SMD 3528 keeps your project looking sharp and professional.

FAQ

• Which power supply should I choose? Add up total wattage and include 20–30% reserve. Choose a unit with full protections.
• When do I need power injection? Use it on longer sections or when you notice dimming at the end of a run.
• Can I cut and reconnect the strip? Yes, only at cut marks. Soldering gives the most stable connection.

Build your lighting with premium quality. Order today from LEDownia.pl and get practical support for your setup.

See also: More LED strips | LED power supplies | Controllers & dimmers