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Product details 1. Power: 20W/ 40W2. Voltage: DC12-14V3. Current: 20W 500-1500mA (max) / 40W 1000-2500mA (MAX)4. Lumen: 1000-4000lm5. Display value: Ra ≥ 706. Series parallel: 20W 15B4C / 40W 25B4C7. Crystal length contained in the lamp bead: 10*21mil8. Number of crystals contained in the lamp beads: 20W 60pcs / 40W 100pcs9. Material: Aluminum10. Substrate thickness: 1 (0)11. Size: 46*40mm (1*1)12. Luminous floor size: 25*25mm (0*0)13. Thermal conductivity: aluminum plate 2W/M · K14. Application location: Outdoor floodlights, projection lights, tower chandeliers, DIY modified headlights, etc. Working conditions: LED operation calls for a radiator, and the temperature of the lamp beads can't exceed sixty five ℃16. Welding temperature: The temperature of the electrical soldering iron is 350 ℃, and the welding final touch time is ≤ 2 seconds. Features: 1. Low Heating Generation To Reduce Electricity Consumption 2. Saving Money on Electricity commission 3. Great Reducing Carbon Emission 4. Minimizing Drastic Climate Change 5. Great Reducing Maintenance Cost 6. Long lifespan 7. Instant start, no flashing 8. Solid State, shockproof
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DC12-14V 1000-2500mA 4640 LED COB Chip Integrated Light Beads DIY For Floodlight Spotlight Bulbs Diode LED Ceiling Light Source
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