SMD5050 Dual-Color LED Flexible Strip Light

1. More natural colour transitions, no awkward ‘colour jumping’

Traditional dual-colour temperature lighting fixtures typically use ‘separate dual-colour LEDs’ (i.e., cold-light LEDs and warm-light LEDs arranged separately), which can result in a mottled appearance when adjusting colour temperature, especially at low brightness levels, where ‘colour jumping’ becomes more pronounced.

In contrast, the SMD5050 dual-colour temperature integrates both chips into a single package, with highly concentrated light points. When adjusting, the two light colours can be mixed in real-time, ensuring a smooth transition from 2700K (warm yellow light, similar to candlelight) to 6500K (cool white light, similar to midday sunlight). making colour differences virtually imperceptible to the naked eye. This makes it particularly suitable for scenarios requiring high colour uniformity, such as bedrooms, makeup rooms, and clothing stores.

2. More efficient heat dissipation, doubling the lifespan

The lifespan of an LED is primarily determined by heat dissipation—a 10°C increase in temperature can reduce the lifespan by 50%. Traditional dual-colour temperature lighting fixtures have scattered LED chips and a small heat dissipation area, making them prone to heat buildup during prolonged high-power operation. In contrast, the SMD5050 packaging uses ceramic or high-thermal-conductivity PPA materials, and the two chips share a common heat dissipation base, resulting in heat dissipation efficiency that is over 30% higher than that of ordinary dual-colour LED chips.

Test data shows: under the same usage conditions, the average lifespan of SMD5050 dual-colour temperature LED chips can reach 50,000 hours (8 hours of use per day, lasting 17 years), while ordinary dual-colour LED chips typically have a lifespan of 20,000 to 30,000 hours, with the difference being clear.

3. Higher power density for high brightness in compact spaces

For applications requiring ‘small size and high brightness’ (such as cabinet lights, light strips, and display backlights), the SMD5050 dual-colour temperature LED's advantages are particularly prominent. Each individual LED can achieve a power output of 0.2–0.5W (compared to 0.1–0.2W for standard dual-colour LEDs), and the beam angle can reach 120°–160° (with no dead zones).

For example, a 1-metre-long SMD5050 dual-colour temperature light strip can achieve 1.5 times the brightness of a standard dual-colour light strip without increasing the width of the light strip. This makes it particularly suitable for narrow spaces such as cabinets and ceilings, where it meets lighting requirements without compromising the aesthetic appeal of the interior design.

4. High compatibility with multiple control methods

As homes become increasingly smart, the SMD5050 dual-colour temperature strip fully aligns with the ‘smart trend’—it supports PWM (Pulse Width Modulation) dimming, DMX512 professional lighting control, Bluetooth/Wi-Fi smart control, and more. Whether connected to a standard dimmer switch or a smart home app (such as Mi Home or Tmall Genie), it enables features like ‘voice-controlled temperature adjustment,’ scheduled colour changes,‘ and ’scene linking" (e.g., automatically switching from cool light to warm light at 10 PM to aid sleep).

Additionally, its operating voltage is typically 12V/24V low voltage, ensuring high safety, making it suitable for use in children's rooms, bathrooms, and other scenarios.

1. Home Lighting: Creating ‘Light That Changes with Your Mood’

•Bedroom: Use 2700K warm light before bed (to aid sleep), 5000K natural light upon waking (to invigorate), and 4000K neutral light while applying makeup (to accurately reflect skin tone and avoid colour discrepancies);

• Living Room: Adjust to 3000K low-brightness warm light when watching movies (to create an atmosphere), and switch to 5500K white light when entertaining guests (for brightness and clarity);

• Kitchen/Cabinetry: Use 6000K cool white light when chopping vegetables (to see food details clearly and avoid cuts), and adjust to 3500K warm white light during dinner (to make food more appetising).

Many smart home brands (such as OSRAM and Philips) now offer SMD5050 dual-colour temperature ceiling lights and light strips, which can directly replace traditional lighting fixtures without the need for rewiring.

2.Commercial Lighting: Precisely Targeting Consumer Psychology

• Clothing stores / beauty stores: Use 5500K cool white light when selling cool-toned clothing (to highlight fabric texture) and 3000K warm light when selling warm-toned clothing (to enhance a gentle feel); use 4500K neutral light in the beauty section (to accurately reproduce the true colours of lipstick and foundation, avoiding colour discrepancies when customers purchase products);

• Restaurants / Cafés: Use 5000K natural light during breakfast hours (to create a refreshing and appetising atmosphere), and 2700K warm light during dinner hours (to create a romantic ambiance and encourage customers to slow down);

• Supermarket fresh produce section: Use 3200K warm light in the meat section (to make the meat appear more vibrant) and 5500K cool white light in the vegetable section (to highlight the freshness of vegetables) — this is why many supermarkets have seen a 10%-15% increase in fresh produce sales after switching to SMD5050 dual-colour temperature lights. The impact of light colour on consumer decision-making is truly significant.

3. Industrial and Specialised Lighting: Addressing ‘Professional-Grade’ Requirements

•Factory Quality Inspection: Some precision parts (such as electronic components and jewellery) require inspection under different colour temperatures to detect defects. SMD5050 dual-colour temperature lighting fixtures can quickly switch between 2700K and 6500K, helping quality inspectors identify issues that are not visible under monochromatic light;

• Medical Lighting: During dental and dermatological treatments, it is essential to accurately reproduce the colours of human tissue. The high colour rendering index (CRI ≥ 80, with some high-end models reaching CRI 95) of SMD5050 dual-colour temperature lighting meets medical-grade requirements, preventing misdiagnoses caused by colour temperature discrepancies.

4. Landscape and decorative lighting: Enhance visual appeal

• Outdoor light strips: For festive decorations and building outline lighting, SMD5050 dual-colour temperature light strips can switch colours based on the festive atmosphere (e.g., warm light for the Spring Festival, and a mix of cool white light and warm light for National Day);

• Aquarium Lighting: Use 6500K cool white light during the day (simulating sunlight to aid plant photosynthesis) and 3000K warm light at night (to avoid disturbing fish rest while still allowing clear visibility of the aquarium scenery).

Shanghai WellShow Opto Electronics Co.,Ltd

ADD: China, Songjiang District, Shanghai City, No.7099 Beisong Road, Building A, Room 215

E-mail : zoe.wang@wewellshow.com

WeChat: +86 156 1821 7739

WhatsApp: +86 156 1821 7739

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