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The tunable white COB chip on board LEDs adopt high-density COB LED chips for higher brightness and high CRI up to 90+, and the highest light efficiency can reach 170lm/W. The chips are mounted on the thermoelectric separation placode for good heat dissipation, the thermal resistance is less than 2.5℃, with small volume size to realize high power efficiency, easy to install and use for the Downlights, Wall Washers, Spotlights and Tracklights, etc. you can choose various output power products for your applications, the color temperature and brightness can be adjusted separately, perfectly solve the problem of color temperature synchronization of dimming light source, color tolerance control of light mixing effect is controlled within two steps. The COB LED chips have low power consumption, low decay, longer lifespans, and are environmentally friendly.
Specifications:
- Size: 19*19mm(L*W)
- Light Emitting Surface Size: ￠17(mm)
- Chip Material: InGaN
- Chip Brand: Bridgelux
- Chip Size: 18*35 mil
- Emitting Color: CCT
- Color Temperature: 2700 K- 6000 K
- Forward Voltage: 36- 38V
- Power: 24W, 30W, 36W
- Rated current: 0.9 (A)
- Luminous Intensity: 110-120LM/W
- Electrostatic Breakdown Voltage (ESD): 2000(V)
- Optical Attenuation(%): 1
- View Angle: 120°
- Dimmable: YES
- CRI: >90Ra
- Color Tolerance: ＜5（SDCN）
- Thermal resistance: ＜2.5 (°/W)
- Maximum Allowable Junction Temperature: 90~120 (°)
- Voltage Temperature Coefficient: -2 (mV/°C)
- Pass The LM-80 Test: Y
- Applications: Downlight, Tracklight, Spotlight, Wall Washer, Underwater Light, etc
- Lifespan: 50,000 Hours
- Storage Temperature: -40℃-+80℃
- Working Temperature: -40℃-+80℃
- 3 Years Warranty
Includes:
1 * CCT COB Chips(5PCS/Pack)
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