Introduction
Dynamic Dual-Temp Lighting for Versatile Spaces
CCT COB Strips 624leds with 3 Wires:
①3-wire dual CCT design
②integrating 2700K and 6000K chips totally 624 microchips per meter (312 per color temperature)
③offering 8mm/10mm width options, providing 1400 lumens per meter (7w+7w/m). It also ensure smooth CCT switching and uniform light within a 10 meter range. Certificated by CE and ROHS, it's perfectly for color temperature adjustment of retail, hotel, and residential projects that require dynamic - from the "bright display" mode in jewelry stores in the morning to the "comfortable atmosphere" in hotel rooms at night.
Technical Specifications
|
Parameter |
Details |
|
LED Quantity |
624 chips/m |
|
Efficiency |
100lm/w ±10% |
|
Wattage |
7+7w/m |
|
IP Rating |
IP20/65/67/68 |
|
Cutting |
19.23mm--DC24V |
|
Color Options |
2700K+6500K |
|
Voltage |
DC24V |
|
Strips Width |
8mm/10mm |
|
Control Method |
wire (V+, V-, 0-10V/PWM CCT signal) |
|
CRI |
≥90 |
Product Features
CCT COB Strips 624leds with 3 Wires invent uses 3 wires (V+, V -, CCT control) to switch between 2700K (warm, comfortable) and 6000K (cool, bright) to customize the color tone. No need for complex controllers - simply connect to a standard CCT dimmer, reducing setup costs compared to the double CCT COB Strips system.
CCT COB strip 624leds has 312 chips for each color temperature, forming a continuous light surface. During mixing 2700K and 6000K, there is no visible color separation or spots - which is crucial for retail displays where color accuracy is important
③ 8mm/10mm width optional:
8mm: Ideal for medium gaps (9-12mm) like shelving edges and display case trim. A bookstore in London installed 8mm CCT COB Strips 624leds with 3 Wires in the slim profile to light up the bookshelf edges-It lit book spines evenly, reducing customer search time.
10mm: Built for larger surfaces (e.g., hotel lobbies, restaurant walls) with enhanced heat dissipation.The wider PCB maintained stable performance and good heat dissipation over 12-hour daily use, with no brightness drop after 6 months.
Application
① Retail & Commercial Spaces
High-End Boutiques:
A luxury watch store used tunable white cob led strip 624leds with 3 Wires 8mm IP20 in display cases: 2700K to warm gold watches and 6500K to enhance steel models-sales associates reported fewer customer questions about color accuracy.
Electronics Stores:
10mm IP20 8mm tunable white cob led strip 624leds with 3 Wires in display cases above product shelves. 6500K highlights screen details during the day, while 2700K reduces eye strain in evening-to help clients to check details clearly.
- Hotel Lobbies: A resort installed in Bali 10mm IP20 tunable white cob led strip 624leds with 3 Wires cove lighting. adjusts from 6500K (energetic daytime) to 2700K (relaxing evening)-guest surveys rated lighting "excellent" more often.
- Restaurant Dining places: A Michelin-starred restaurant used tunable white cob led strip 624leds with 3 Wires IP65-10mm under banquettes: 2700K mode for dinner service and 6500K for brunch time-table turnover increased.
③ Residential & Luxury Homes
Walk-In Closets:
Homeowners switch used tunable white cob led strip 624leds with 3 Wires 8mm IP20 in 10mm gaps: 6500K for outfit selection (true color) and 2700K for ambiance-custom closet sales rose with this feature.
Home Theaters:
10mm IP20 tunable white cob led strip 624leds with 3 Wires installed behind screens. 2700K reduces eye fatigue during movies, while 6500K brightens the room for intermissions-customer reviews highlighted "perfect lighting balance".
Why choose us COB strips?
For bulk orders (≥ 300 meters), we offer customized lengths (e.g. 2m/roll for furniture items), fixed color temperature, or special IP ratings (e.g. IP68 for underwater installation). The samples will be delivered within 7-10 working days.
Free printing of FPC logo for orders ≥ 1000 meters - enhance your brand image in high-end projects.
② Technical assistance
A professional technical team with over 10 years of advanced lighting experience. We provide 24/7 service through phone, email, or video calls for large projects such as hotel lobbies and step-by-step installation guides for fine details such as jewelry boxes.
On site support for projects ≥ 500 meters (covering North America, Europe, Asia, and the Middle East) - our technicians assist in installation and calibration to ensure perfect consistency.
③Materials and Manufacturing
Dual-CCT LED Chips:
Sourced from Epistar's dual-color series (ES-DC304), each chip undergoes 100% brightness and color temperature testing- ensuring consistent 2700K/6000K output and smooth mixing
Flexible FPC:
5mm/8mm/10mm FPC is flame-retardant (UL94 V-0) and tear-resistant- critical for narrow-space installation and bending around curves (minimum radius: 3cm for 5mm, 5cm for 10mm).
3M VHB Tape:
Industrial-grade adhesive with 18-25N/25mm peel strength (higher for wider strips). Bonds to wood, metal, glass, or plastic- leaves no residue and maintains adhesion for ≥3 years.
Manufactured in our ISO9001-certified facility using SMT (Surface Mount Technology) machines for precise chip placement. Defect rates are below 0.1%-far lower than the industry average of 1–2%.
Rigorous Testing: Each tunable white cob led strip undergoes:
- 72-hour full-load aging tests to check stability.
- IP rating verification (water/dust exposure for outdoor models).
- Voltage drop testing (10-meter runs at full power).
- Color temperature calibration (±50K) to ensure consistency.
- Easy installation
FAQs
Q1: What dimmer is required for this cct cob led 624leds with 3 Wires?
A: Any 0-10V or PWM dimmer rated for DC24V and ≥14w/m. We recommend Mean Well DIM-01 (for small projects) or Crestron CLX-LED-24 (for commercial systems). Our team can verify compatibility for your specific dimmer.
Q2: Can I cut the cct cob led 624leds with 3 Wires to shorter lengths?
A: Yes-use sharp scissors to cut at 19.23mm intervals. For IP65/67 CCT COB Strips 624leds with 3 Wires, seal cut ends with included silicone glue to maintain waterproofing.
Q3: How does the 10mm cct cob led 624leds with 3 Wires differ from the 8mm version?
A: The 10mm has a wider PCB for better heat dissipation, making it suitable for longer continuous runs (15m vs. 12m for 8mm) and higher ambient temperatures (e.g., hotel lobbies with HVAC).
Q4: Will the color temperatures shift over time?
A: No-accelerated aging tests show <3% shift after 50,000 hours. A retail client in New York reported consistent performance after 3 years of daily use.
Q5: Can it be used with smart home systems?
A: Yes-pair with Tuya 3-wire CCT controllers for WiFi/app control, compatible with Alexa and Google Home. Ideal for residential projects wanting voice-adjustable lighting.
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