50W Cool White High power LED, Epistar 35mil Chip led 50w

Specifications 50W high power LED

1. Factory direct

2. 8 years technical team

3. Professional sales attentive service team

4. CE & RoHs

Hot sale! 50W cool white high power LED with Epistar 35mil chip    
 Description:
  1. Low light degradation: Continous lighting 2000 hours almost 2% light degradation 2. High CRI: 70-95 is availble (Optional) 3. High bright Luminous Flux: Up to 5000-5500lm 
4. Forward voltage: 30-34V 5. High consistency in light color, high cost-effective 6. Circuit structure:  10pcs LEDs in series, 5pcs LEDs in parallel  7. Adopt Famous LED brand Chip: Epistar chip 35mil from TW 8. Color Temperature: 6000-6500K(2500-15000K can be customization ) 9. Instant direct on time: <0.0001 s 10. Silicon Glue: USA dowcorning( Good glue has less lighting degradation) 11. Phospnor Powder: USA Intermatix (Good phospnor have better performance) 12. Gold wire: 99.99% Germany herqeus 1.2~1.5mil gold wire
      ( For bearing bigger current, Good wire has less electricity resistance can make sure long life-sapn) 13. Stents material: Red cooper base + Silver Palating ( For better thermal conductive/ Electric conduction) 14. Stents(Base) type: 1.  circular base; 2.  square base are available. 15. Used the advanced equipment: ASM LED solid crystal machine, ASM welding machine, MUSASHI Powder 16. Spectrophotometry machine: AVISION (Make sure the same BIN No. for our customers) 17. Certifiction: CE & RoHS 18. OEM service: OEM/ODM 19. Quality guarantee: 3 Years 20.Long life-span: 50000 hours above   21. Anti UV 22. Superexcellent heat conduct design

More Information please contact ZeMe's Professional sales attentive service team.   Package Outline Dimensions: 
Packing:    Applications:   Indoor ligting: Spot light, Ceiling light bulb 
Roadway lighting: Street light, Garden light, Tunnel light
  Architectural lighting landscapes, lighting exterior illumination, etc. 
Wall lamps, underwater lamps, decorative illumination, and more Underground lamps, reading lamps, emergency lights, and interior illumination Miner's lamps, flashlights, and car lamps   Work shop: 
Certification: