High CRI SMD 2835 LED 3-Channel Wide CCT Mixing LED Chip
60mA 5.5-5.8V 3-Piece Set for Tunable White and Circadian Lighting
Product Overview
Ultra-Wide CCT SMD 2835 LED Chip Set High CRI Mixing Kit for 1800K-12000K 3-Channel LED for Tunable White Fixture Development
Three-piece SMD 2835 LED kit with 1200K, 3500K and 12000K primaries for ultra-wide CCT tunable white, HCL and smart luminaire development.
The 2835WGC is a three-piece SMD 2835 LED kit developed for luminaire manufacturers designing ultra-wide CCT tunable white systems. The kit combines 1200K deep-warm, 3500K warm-white and 12000K ultra-cool-white primaries, giving engineers three independently controlled channels for human-centric, circadian and dynamic-white fixture development. Each primary is supplied with electrical, chromaticity and typical pulsed-flux data for module evaluation.
Product Specifications
| Attribute | Value |
|---|
| Package | SMD 2835 |
| Power | 0.2-0.5W*3 |
| Voltage | 5.5-5.8V*3 |
| Current | 60mA*3 |
| CRI | 90 RA Available |
| Color | 1200K / 3500K / 12000K (Deep Warm/Warm White/Ultra-Cool White) |
| Viewing Angle | 120° |
| Warranty | 3-years |
Key Features
- Three-Primary CCT Mixing Architecture
- Designed for Ultra-Wide Tunable White Systems
- Engineering Data for Precise Fixture Development
- Standard 2835 Footprint for Luminaire Integration
- Built for Custom Spectral Recipe Development
- Life Time: 50000 hours
Three independently driven LED primaries allow engineers to develop different warm-to-cool transition curves and spectral recipes. Please provide the target CCT points, CRI, Duv, lumen output and control method for technical evaluation.
Product Dimensions
Units: mm; mark is cathode
Applications
- Commercial and Office Lighting: Suitable for LED panel lights, light strips, and grille lights requiring high brightness and low energy consumption, meeting the lighting needs of large areas such as offices, schools, and shopping malls.
- Home Basic Lighting: Can be used to manufacture high-brightness, energy-saving LED ceiling lights, bulbs, and downlights, providing basic ambient light for spaces such as living rooms and bedrooms.
- Industrial and Public Area Lighting: Its high luminous efficacy makes it suitable for lighting in high-ceiling or large-space applications such as factories, warehouses, garages, and underground parking lots, effectively reducing long-term operating electricity costs.
- Auxiliary and Functional Lighting: Can be used in applications requiring high-brightness auxiliary lighting or backlighting displays, such as cabinet lights, light strips, and advertising light boxes.
Frequently Asked Questions
1. Is this one integrated three-color LED package?
No. One kit contains three separate SMD 2835 LED pieces. The three primaries are mounted and controlled as separate channels in the customer's LED module or luminaire.
2. What LED colors are included in one kit?
The kit includes a 1200K deep-warm or amber-range primary, a 3500K warm-white primary and a 12000K ultra-cool-white primary.
3. Can the kit produce 1800K to 12000K tunable white?
The three primaries are designed for ultra-wide CCT mixing and the current product material targets an 1800K-12000K system range. Final achievable CCT, Duv, CRI and lumen output depend on the driver, mixing algorithm, optics and fixture design, so system validation is required.
4. Why use three primaries instead of two CCT LEDs?
A third primary gives luminaire engineers more flexibility to shape the tuning path and spectral balance. It may help improve performance across a wider range, but the finished luminaire must be measured and validated.
5. What is the forward current and voltage?
The supplied data lists 60mA and 5.5-5.8V for each LED primary. Please confirm continuous operating limits and thermal conditions in the approved datasheet before final driver design.
6. Are the listed lumen values continuous-output values?
The current material identifies them as typical pulsed luminous-flux values. They should not be treated as guaranteed continuous operating output without the complete test conditions.
7. Is this a full-spectrum LED?
The three-primary architecture supports spectral-recipe and full-spectrum-oriented luminaire development. Final spectral continuity and full-spectrum performance must be verified using the finished system's SPD and color-quality measurements.
8. Do you provide samples?
Please send the required number of kits, target application and test plan. Sample availability, packing and lead time should be confirmed according to the requested specification.
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