Introduction
In high-end lighting projects, precision, uniformity, and durability are non-negotiable - from luxury retail displays to immersive hotel lobbies, or architectural accent lighting - ordinary RGB COB strips are often insufficient due to light leakage, uneven color mixing, or poor heat resistance. Our Dam COB Strips 1080RGB creative the technology of combining groundbreaking dam technology (weir structure) with ultra dense 1080 chip/meter design. The Dam COB Strips 1080RGB offers 16.7 million adjustable RGB colors, seamless 180°beam angles, and enhanced reliability, certificated by CE and ROHS.
Technical Specifications
|
Parameter |
Details |
|
LED qty |
1080chip/m |
|
Color |
RGB (Red, Green, Blue) |
|
Voltage |
DC24V |
|
Wattage |
14w/m |
|
Strips width |
12mm |
|
IP rating |
20/44/65/67/68 |
|
Mounting |
Doubled-Sided 3M Tape |
|
Cutting |
50mm-DC24V |
|
Input/output |
20cm naked wire |
|
Efficiency |
R625NM/G530NM/B460NM (optimized for true color rendering) |
Advantages
The unique dam technology (weir structure) is a prominent advantage of RGB1080 COB strip. Unlike traditional COB strips, where the phosphor easily flows freely (causing light leakage and color inconsistency), our Dam COB Strip 1080RGB has a precision molded dam around the LED chip array. This physical barrier locks the fluorescent powder in place, ensuring:
Zero leakage: Eliminating unnecessary side lighting, which is crucial for edge lighting of display cabinets or building details.
Uniform color mixing: The distribution of phosphors within the dam is controlled, achieving consistent RGB mixing even at a viewing distance of 5cm.
As am COB Strip 1080RGBRGB COB strip, this product encapsulates 360 chips per meter per color (red, green, blue), with a density three times that of standard 360 chips/m RGB strips. The tight arrangement of chips, combined with dam technology, creates a "color palette" effect without visible diodes.
③ DC24V stability and 12mm reinforced PCB
Long term reliability:
The DC24V design supports single ended operation up to 20 meters, with a brightness variation of less than 2%, without the need for a mid-range power injector.
12mm reinforced PCB:
The wider PCB enhances heat dissipation and mechanical strength. The double-layer FPC using 2Oz copper foil maintains a working temperature of<50℃under a full load of 14w/m, and its lifespan is extended compared to a 10mm narrow PCB.
IP20/65/67 rating can meet various high-end scenarios:
- IP20: Indoor dry use (such as museum exhibits, luxury wardrobe lighting).
- IP65: splash proof, suitable for covered terraces, retail counters, or kitchen tailboards.
- IP67: Waterproof for outdoor exterior walls, swimming pool edges, or garden decorations. A beach resort in Bali has used Dam COB Strips 1080RGB with IP67 protection level around its infinity pool - RGB colors reflect in the water without leaking light, increasing the usage of the pool at night.
Application scenarios
Jewelry and Watch Store: IP20 Dam COB Strips 1080RGB for display cabinets. A Swiss jewelry brand uses dam COB strips to highlight diamond collections - zero light leakage ensures attention to gemstone brilliance.
Electronic boutique: The product wall adopts Dam COB Strips 1080RGB with IP20 protection level. A high-end smartphone brand uses cool blue RGB to display devices - uniform lighting makes the screen color look consistent.
Hall and ballroom: IP20 Dam COB Strips 1080RGB for bay lighting. A five-star hotel in Milan used Dam COB Strips 1080RGB and adjusted RGB to match events - using light pink for weddings and navy blue for company celebrations - increase in event bookings due to the customizable high-quality atmosphere.
Outdoor terrace and swimming pool: IP67 Dam COB Strips 1080RGB. A resort in the Maldives has used Dam COB Strips 1080RGB around its water bungalows - waterproof design and leak proof lights create a magical nighttime atmosphere.
③ Architectural highlights lighting
Museums and galleries:
IP20 Dam COB Strips 1080RGB for art exhibitions. A contemporary art museum in New York used Dam COB Strips 1080RGB to illuminate digital installations - a unified RGB blend that maintained the integrity of the artwork.
Commercial facade:
The building outline adopts IP67 Dam COB Strips 1080RGB. A skyscraper in Singapore used Dam COB Strips 1080RGB for nighttime facade lighting - a 20 meter long voltage drop free operation created a seamless light show.
④ Luxury Residence
Smart Home Entertainment: IP20 Dam COB Strips 1080RGB suitable for home theaters. A high-end residential builder integrated Dam COB Strips 1080RGB with intelligent controllers - users synchronized RGB to TV audio, creating a cinema like experience.
Wardrobe and walk-in closet: IP20 Dam COB Strips 1080RGB. A custom wardrobe brand uses Dam COB Strips 1080RGB to highlight clothing - leak proof design to prevent light from bleaching the fabric.
Quality Assurance & Manufacturing
① Premium Materials & Dam Process Production
RGBW Chips: Sourced from Epistar's ES-RGBW224 series (top-tier for 4-color COB), each chip undergoes 100% testing for color accuracy (R: 620-630nm, G: 520-530nm, B: 460-470nm, Warm White: 2700K ±150K) and voltage stability.
Manufacturing: Produced in our ISO9001-certified facility with precision injection molding for the dam structure. Automated SMT machines ensure chip placement accuracy within ±0.01mm, and the dam is bonded at 180℃ for optimal adhesion-defect rate <0.02%, far below industry average.
② Rigorous Testing & Certifications
CE & ROHS Compliance: Meets EU safety, health, and environmental standards, approved for global markets (EU, North America, Asia).
Third-Party Validation: Conducted by SGS-includes:
Light leakage test (zero leakage at 1m distance).
Color consistency test (no shift across 150-meter runs).
Aging test (10,000 hours of continuous use, no brightness loss)
FAQs
Q1: What makes the dam process different from regular 1080 RGB COB strips?
A: Regular COB strips have unconfined phosphor, leading to light leakage and color spots. Our dam process uses a precision-molded barrier to lock phosphor in place, ensuring zero leakage and uniform RGB mixing-critical for high-end projects where light control is essential.
Q2: What controller is compatible with this Dam RGB COB strips?
A: Use any PWM RGB controller rated for DC24V (e.g., Tuya WiFi controllers for smart homes, Lutron DMX controllers for commercial projects). Our team can verify compatibility for your specific setup.
Q3: Can the Dam COB strip be cut to custom lengths?
A: Yes-cut at the 50mm marked intervals with sharp scissors. For IP65/67 strips, seal cut ends with the included silicone glue to maintain waterproofing. A contractor in Dubai cut 200-meter runs into 15-meter segments-no performance issues reported.
Q4: How does the 12mm width affect installation?
A: The 12mm width fits standard 15mm LED aluminum channels (common in high-end projects) and provides better heat dissipation than narrower strips. It's ideal for surface mounting or recessed installation, with no protrusion in tight spaces.
Q5: Will the dam structure peel off over time?
A: No-the dam is molded at high temperature and bonded to the PCB with industrial-grade adhesive. Accelerated aging tests show no peeling after 50,000 hours, and a retail client in London reported intact dams after 3 years of daily use.
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